TW201742817A - Supporting means and the sliding structure applied to the supporting means including a connecting lining piece, a cover, and a plurality of rolling elements - Google Patents

Abstract

The present invention is a sliding structure applied to a supporting means, comprising a connecting lining piece, a cover, and a plurality of rolling elements. The connecting lining piece is connected to one side of a supporting seat. Accommodating parts are respectively arranged surfaces of the connecting lining piece and the cover that face each other and are jointed to each other to form therebetween a spacing structure and a circulation channel around the spacing structure. The two sides of the sliding structure are each formed with an opening section. The circulation channel accommodates the rolling elements that are in a linear arrangement and respectively communicates with the opening section of each side so that the rolling elements at the opening section of each side are each in rolling contact with two inner wall surfaces of a guide groove on one side of a bracket, thereby allowing the supporting seat and the bracket to slide relative to each other. And, then, the bracket is erected on a base and a receiving seat is connected to a top of the bracket. The receiving seat supports a constant force spring to have one end thereof connected and pulling a back side of the supporting seat to form the supporting means.

Description

Support device and slip structure for the support device

The invention relates to a supporting device and a sliding structure for the supporting device, wherein the supporting device is adapted to connect and support a display, and is configured with the sliding structure to assist the supporting device or the positioning member or The force spring forms a lifting mechanism of the supporting device to generate a relative lifting and sliding motion with the connected display.

In the conventional support device matched with the display, the components for adjusting the height position of the display mainly include a bracket, a support base and a slip structure, and are further formed with a fixed force spring and a socket for receiving the constant force spring. A simple lifting mechanism, which in turn connects the bracket to a base to form a supporting device, and the conventional sliding structure is a sliding rail assembly comprising a fixed long rail, a movable short rail and a plurality of balls. The ball is inlaid from the inner side of the fixed long rail or the movable short rail, and the movable short rail or the rail side of the fixed long rail is in rolling contact with the balls to form a relative slip, so that the movable short rail is One end of the fixed long rail slides to the other end, and the support base is respectively connected to the display and the movable short rail, and the bracket accommodates the fixed long rail, so that the display can be relatively slipped to the bracket to adjust a height position; in the foregoing conventional rail assembly, a movable inner rail is further disposed between the fixed long rail and the movable short rail, and the balls are from the rail side of the movable inner rail An interval is inlaid to the other end of the rail and the active inner rail is longer than the active short rail and shorter than the fixed long rail to slowly slide relative to the active short rail during the sliding process, and the same The movable short rail is slid from one end of the fixed long rail to the other end; and the aforementioned conventional supporting device, its lifting mechanism and the conventional sliding structure adopted can refer to the Taiwan new patent notice No. M338303 and M321817 applied for by the applicant. , M349657 and other patent documents are shown.

However, due to the technological advancement of today's displays, the display of the same panel diagonal length has become thinner and lighter. In order to cope with the current display structure and design, it is necessary to reduce the thickness of the conventional bracket, so that the whole does not need to be completely Made of metal castings, but after changing the structure of the bracket, the conventional slide assembly described above is a metal stamped specification, which can only be mounted on a conventional size structure, and the movable short rail can only be used conventionally. The sliding of the fixed long rail of the size does not easily match the dimensional change of the bracket structure, and the inlay fixing of the balls, and the position and the number of intervals thereof also limit the slip distance and stability of the movable short rail. Thus limiting the range that can be applied; therefore, how to design a slip structure suitable for the support device of the present display without using the conventional slide assembly, thereby improving the support device matched with the slip structure, ie It is the problem to be solved by the present invention.

In order to solve the above problems, a main object of the present invention is to provide a sliding structure for a supporting device which is different from a conventional sliding rail assembly in that a space structure, a circulation passage, and a large accommodation are formed through a receiving portion therein. Rolling members are arranged adjacent to each other to be linearly arranged along the circulation passage, and different contact areas are formed in the circulation passage to be cyclically rolled around the spacing structure, only in the respective configurations through the slip structure The side opening segments are partially exposed, and each of them rolls into contact with the guiding groove wall surface of the bracket, thereby facilitating the sliding structure to slide along the guiding groove, thereby improving the problem of the conventional sliding rail assembly, and also making the present The slip structure of the invention is modularized to increase the range of application, and can be directly positioned on the support base for assembly and disassembly.

In order to solve the above problems, a second object of the present invention is to provide a sliding structure for a supporting device and having an internal partition structure, which is also different from the conventional sliding rail assembly, and is separated by a receiving portion therein. The structure has a receiving portion formed with the above-mentioned spacing structure, a circulation passage and a plurality of rolling members, and a plurality of auxiliary spacing structures, a circulation passage and a plurality of rolling members are arranged to be placed on the sliding portion. The upper and lower parts of the structure are conveniently arranged for flexible matching, and each of the rolling elements of one or two sets respectively pass through one or two open sections of each side of the sliding structure, thereby being respectively brought into rolling contact with the The guiding groove of the bracket, in order to disperse the load and form a supporting effect, can also reduce the influence and limitation of the size.

In order to solve the above problems, another object of the present invention is to provide a supporting device having the above-described slip structure. By adopting the above-described slip structure instead of the conventional rail assembly, the entire sliding structure can be directly mounted to the support. The side of the seat can be assembled and disassembled without being locked to the bracket; and the guide groove and the hollow rib which are parallel to each other are longitudinally traversed through the bracket, respectively, and the bracket is integrally formed into an extruded shape. The plate-shaped track structure, in addition to reducing the overall thickness and weight, is also convenient to be made into different sizes, so that the side portion of the support seat is directly introduced along the sliding structure and slides along the guiding groove, and By means of a plurality of insertion holes formed at the top and bottom ends of the bracket, a plurality of insertion holes formed at the top and bottom of the bracket may be selected to be inserted on a base, or a hollow structural column having structural strength may be coupled to the base to obliquely stand on the base. Increase the scope of use.

In order to achieve the above object, the present invention employs a slip configuration for a support device having three embodiments, wherein a commonly applicable support device includes: a bracket having a guide groove at a side thereof; and a support seat having a side portion thereof A sliding structure is coupled to be introduced into the guiding groove; and the first embodiment of the sliding structure of the present invention is characterized by comprising: a connecting liner, a cover member and a plurality of rolling members, the connecting liner connecting the a side portion of the support base, respectively, a lining receiving portion and a cover receiving portion are respectively disposed on the opposite sides of the connecting lining member and the cover member, and abutting each other to form a space structure and a circulation around the space structure a channel, and an open section is formed on each side of the sliding structure, the circulating channel accommodating the linearly arranged rolling members and respectively communicating the side opening segments, so that the rolling elements passing through the side opening segments can respectively roll The inner wall surfaces of the two sides of the guiding groove are contacted, and the bearing seat and the bracket form a relative slip.

In order to achieve the above object, a second embodiment of the sliding structure of the present invention is characterized in that it comprises: a connecting lining member, a cover member, a plurality of rolling members and a plurality of auxiliary rolling members, the connecting lining member connecting the side portions of the supporting seat Providing a lining accommodating portion and a cover accommodating portion respectively on the opposite sides of the connecting lining and the cover member, and abutting each other to include a partition structure, a space structure separated by the partition structure, and an auxiliary space a structure, a circulation passage surrounding the spacer structure, and an auxiliary circulation passage surrounding the auxiliary spacing structure, and forming a first opening section and a second opening section on both sides of the sliding structure, and the circulation passage accommodates the linear Arranging the rolling elements and respectively communicating the first opening segments of the respective sides, and the auxiliary circulation channel accommodates the linearly arranged auxiliary rolling members and respectively communicates the second opening segments of the respective sides, so that the first opening segments of the respective sides are passed The rolling members and the auxiliary rolling members passing through the second opening segments on each side can respectively roll and contact the inner wall surfaces of the guiding grooves to disperse the load and form a supporting function. To allow the support base to form a stable slip relative to the bracket.

In order to achieve the above object, a third embodiment of the sliding structure of the present invention is characterized in that it comprises: a connecting lining member, a cover member and a plurality of rolling members or a plurality of auxiliary rolling members, the connecting lining member connecting the side of the supporting seat And a lining receiving portion and a cover receiving portion respectively on the opposite sides of the connecting lining and the cover member, and mutually abutting each other to include a partition structure and a accommodating space separated by the partition structure And a spacing structure or an auxiliary spacing structure, and a circulation passage surrounding the spacing structure or an auxiliary circulation passage surrounding the auxiliary spacing structure, and forming a first opening section and a second opening section on both sides of the sliding structure, The accommodating space respectively communicates with the first opening segment or the second opening segment of each side, and the auxiliary circulation channel or the circulation channel accommodates the linearly arranged auxiliary rolling members or rolling members and respectively communicates with the respective sides a second opening segment or a first opening segment, wherein the auxiliary rolling elements passing through the second opening segments of the respective sides or the rolling members of the first opening segments of the respective sides are respectively capable of rollingly contacting the guiding grooves The inner wall surface side, and is formed so that the bearing block relative to the sliding bracket.

In addition, the three embodiments of the slip structure of the present invention are all applicable to a supporting device, and the technical solution for achieving the above other object further has a supporting device comprising: a bracket having guiding grooves on both sides thereof And having auxiliary guiding grooves parallel to the guiding grooves between the two sides, and forming a plurality of bottom holes at the bottom end of the bracket; the supporting bases are respectively connected with the two sides as described above The slip structure according to one of the embodiments to the third embodiment is correspondingly introduced into each of the guiding grooves, and a friction portion is protruded from the rear of the supporting seat to be correspondingly introduced into the auxiliary guiding groove. And forming a frictional force along the sliding surface and the contact surface of the auxiliary guiding groove; a force spring and a socket, the socket is disposed at a top end of the bracket to receive the constant force spring, and the force spring is allowed One end of the base is connected to the top surface of the base, and the bottom surface is provided with a plurality of convex portions for correspondingly inserting the bottom holes of the bottom of the base.

A sliding structure for a supporting device is used in the present invention, as shown in FIGS. 1 to 16 , and a first embodiment thereof is shown in FIGS. 1 to 5 , wherein the supporting device includes a bracket 10 and a supporting base 20 . The side portion 101 of the bracket 10 has a guiding groove 11; the side portion 201 of the bearing seat 20 is connected with a sliding structure 30 for correspondingly introducing into the guiding groove 11; and the sliding structure 30 is characterized by The invention comprises: a connecting lining 31, a cover member 32 and a plurality of rolling members 33a, wherein the rolling members 33a can be implemented by balls or rollers, wherein balls are preferred, and the connecting linings 31 are connected to the side portions 201 of the supporting seats 20. A lining receiving portion 311 and a cover receiving portion 321 are respectively disposed on the opposite faces of the connecting lining 31 and the cover member 32, and are butted to each other to form a spacing structure 34a and a surrounding space structure 34a. a circulation passage 35a, and opening sections 36, 37 are formed on both sides of the sliding structure 30, and the circulation passage 35a accommodates the linearly arranged rolling members 33a and respectively communicates the side opening sections 36, 37 so as to pass through the respective sides The rolling elements 33a of the open sections 36, 37 can respectively roll and contact the guiding groove 11 The inner wall surfaces on both sides allow the support base 20 to form a relative slip with the bracket 10.

In the first embodiment, the formed slip structure 30 has a modular effect, and can be easily assembled to the side portion 201 of the support base 20, or can be removed and replaced, so that the side portion 201 of the support base 20 is in its The vertical/longitudinal dimensional change, and the sliding structure 30 is as shown in FIGS. 1 to 3 and referring to FIGS. 7 and 8, and the end portions of the connecting liner 31 are in contact with the both end portions of the respective cover members 32. The surface is respectively provided with a first butt joint 312 and a first joint 322 of the cover member, so that the spacer structure 34a is located at the lining receiving portion 311 and the cover receiving portion 321 which are butted and aligned with each other. In the middle, a plurality of lining second butt joints 314 and a plurality of side docking points 202 are respectively disposed on the contact faces of the connecting lining 31 and the supporting seat side portion 201 to allow the sliding structure to be 30 is rapidly positioned on the side portion 201 of the support for locking or unlocking; and in order to make the open sections 36, 37 of the sides of the sliding structure 30, the rolling elements 33a are respectively brought into rolling contact with the guiding groove 11 The inner wall surface of each side prevents the detachment and the centrifugal force from being reduced when the cycle is rolled, that is, the lining receiving portion 3 11 and the cover accommodating portion 321 each have a plane corresponding to each other and an arcuate periphery 313, 323 at a periphery of each plane, and a peripheral surface of the spacer structure 34a facing the circulation passage 35a is perpendicular to each plane, respectively, to the connection lining 31. After the cover member 32 is butted against each other, the formed circulation passage 35a is divided into an inner raceway region 355 and an outer raceway region 356 to gradually converge from the inner race to the outer race (refer to FIG. 8), and the open sections 36 are 37 are respectively located on the front and rear sides of the spacing structure 34a to respectively guide the front and rear inner wall surfaces of the groove 11, and the openings of the side opening segments 36, 37 are respectively compared with the rolling members 33a. Narrow, and also restricting the arcuate recesses 313, 323 at the side opening sections 36, 37, so that the rolling elements 33a are partially exposed through the side opening sections 36, 37, and the inner ring zone 355 and the outer ring road The regions 356 each form an circumscribed point contact and a circular arc surface contact with each of the rolling members 33a, and the rolling contact 33a is caused to roll by different contact areas, and the formed clamping action is used to correspond to each rolling. The pushing and centrifugal force generated by the piece 33a, and the rolling elements 33a are successively connected and dimensioned. Linearly arranged to prevent floating misalignment; and the formed circulation passages 35a are further formed with semicircular rotary segments 351, 352 at the intersections of the arcuate peripheral edges 313, 323, respectively, and the respective rotary segments 351, 352 respectively correspond to the top and bottom of the spacer structure 34a. Both ends and the shapes of the ones are semicircular in shape (see FIG. 2), so that when the rolling members 33a pass through the respective rotating segments 351, 352, they respectively form an outer circle with the inner ring region 355 and the outer ring region 356, respectively. The tangential point contact and the semi-spherical surface contact (refer to FIG. 7) facilitate the rotation of each of the rolling members 33a from one side of the spacer structure 34a to the other side, so that the rolling members 33a can be adjacent and circulated Rolling in the circulation passage 35a, and because the outer side surfaces of the sliding structure 30 respectively correspond to and close to the inner wall surfaces of the guide grooves 11, in order to reduce the influence of resistance (for example, frictional resistance, Air resistance), except that the rolling elements 33a are partially exposed at the respective side opening sections 36, 37 to rollly contact the front and rear inner wall surfaces of the guiding groove 11, and the outer surface of the cover member 32 is further At least one longitudinal rib 324 is provided (for example, FIG. 10 The at least one rib 324 can be longitudinally extended from one end of the cover outer lining to the other end, or can be longitudinally linearly arranged by long and short ribs as shown in FIG. 9 to resist On the other inner wall surface of the guiding groove 11, when the sliding structure 30 is slipped, a gap is formed between each outer side surface and each inner wall surface of the guiding groove 11 to reduce friction. Contact area, as well as guiding and promoting air circulation.

In order to increase the modularization effect of the sliding structure 30, the connecting lining 31 has the same structure as the cover member 32. As shown in FIG. 4 and FIG. 5 and referring to FIG. 3, the cover member 32 is further divided. The first butt joint 322 and the cover receiving portion 321 of each of the cover members are disposed on one side of the lining body 3201 to respectively abut the connecting lining 31 of the lining body 3201 and the outer layer body 3202. The first butt joint 312 of the lining member and the lining receiving portion 311, the spacing structure 34a and the circulation passage 35a are formed between the connecting lining 31 and the lining body 3201; and the lining body 3201 and The contact faces of the outer layer body 3202 are respectively provided with a plurality of cover member second butt joints 3203 and a plurality of cover member third butt joints 3204 for facilitating quick positioning of each other for facilitating loading and unloading; and the at least one longitudinal direction The rib 324 is disposed on the surface of the outer layer body 3202; the connecting lining member 31 and the cover lining body 3201 are designed to have the same modular structure, so as to be manufactured, assembled or disassembled, or replaced by each other. use.

In order to enable the spacer structure 34a to cooperate with the modular connection lining 31 and the cover lining body 3201, as shown in FIG. 3, the lining receiving portion 311 and the opposite side of the cover receiving portion 321 A plurality of lining connection points 315 and a plurality of cover connection points 325 are respectively disposed, and opposite sides (left side and right side faces) of the spacing structure 34a are respectively provided with at least one first corresponding connection point 341, 342, each of which is at least A first corresponding connection point 341, 342 corresponds to at least one point of the lining connection points 315 connecting the lining receiving portion 311 and at least one point of the cover connecting points 325 of the cover receiving portion 321 respectively, but Without limitation to this implementation, each of the at least one first corresponding connection point 341, 342 can be changed in accordance with the size of the spacer structure 34a. For example, in FIG. 3, since the spacer structure 34a has a length, it is opposite to both sides ( The left side surface and the right side surface are respectively provided with a pair of first corresponding connection points 341, 342 such that the pair of first corresponding connection points 341 of one side (left side surface) of the spacing structure 34a are respectively connected to the two adjacent lining connection points 315 And the spacer structure 34a is opposite to the side (right The pair of second corresponding connection points 342 of the side faces are respectively bridged to the two cover connection points 325 that are spaced apart.

In addition to facilitating modularization, in order to increase the scope of use and reduce the assembly process in response to various design specifications, the connection lining 31 or the cover member 32 can also be integrated with the above-mentioned spacer structure 34a, as shown in the figure. 5 and referring to FIG. 3, for example, the cover member 32 (or further with the lining body 3201) and the spacer structure 34a are integrated, so that a circulation passage 35a is formed in the cover member accommodating portion 321 and is open. The annular groove is disposed on the side of the lining receiving portion 311 for the rolling members 33a to be placed, and the plurality of abutting surfaces of the lining receiving portion 311 and the spacing structure 34a are respectively provided a lining connection point 315 and at least one first corresponding connection point 341, such that the at least one first corresponding connection point 341 corresponds to at least one point of the lining connection points 315 of the lining receiving portion 311; The connecting lining 31 can also be integrated with a spacing structure 34a such that a circulation passage 35a is formed in the lining receiving portion 311 to be an open annular groove facing the cover receiving portion. One side of the 321 can be placed in the rolling elements 33a and accommodated in the cover member A plurality of cover connecting points 325 and at least one first corresponding connecting point 342 are respectively disposed on the abutting surface of the portion 321 and the spacing structure 34a, so that the at least one first corresponding connecting point 342 is correspondingly connected to the cover receiving portion 321 The cover members connect at least one point of the point 325.

Next, as shown in FIG. 6 to FIG. 12, a second embodiment of the slip structure of the present invention is different from the above-described first embodiment in that the slip structure 30a includes a connection lining 31 and a cover member 32. a plurality of rolling members 33a and a plurality of auxiliary rolling members 33b, wherein the rolling members 33a and the auxiliary rolling members 33b can be implemented by balls or rollers, wherein balls are preferably used, and the connecting members 31 are connected to the supporting seats 20 The side portion 201 is provided with a lining receiving portion 311 and a cover receiving portion 321 respectively on the opposite faces of the connecting lining 31 and the cover member 32, and mutually abutting each other to include a partitioning structure 38 therebetween. a partition structure 34a partitioning structure 34a and an auxiliary spacing structure 34b, a circulation passage 35a surrounding the spacing structure 34a, and an auxiliary circulation passage 35b surrounding the auxiliary spacing structure 34b, and forming a first side on both sides of the sliding structure 30a An open section 361, 371 and a second open section 362, 372, and the circulation passage 35a accommodates the linearly arranged rolling members 33a and respectively communicates with the first open sections 361, 371 on each side, and the auxiliary circulation passage 35b accommodates the linearly arranged auxiliary Rolling member 33b And respectively connecting the second opening sections 362, 372 of the respective sides, so that the rolling elements 33a passing through the first opening sections 361, 371 of the respective sides and the auxiliary rolling elements 33b passing through the second opening sections 362, 372 of the respective sides can respectively roll contact The inner wall surfaces of both sides of the guiding groove 11 disperse the load and form a supporting action to form the bearing block 20 and the bracket 10 to stably slide relative to each other.

In the second embodiment, in addition to the change in the size of the support side portion 201 in its vertical direction, the stress is concentrated on a portion of the circulation passage, so that it is not limited to a single cycle channel. The rolling element is implemented by dividing the inside of the sliding structure 30a into two sets of circulation channels and respectively aligning a plurality of rolling elements, so that the rolling elements 33a and the matching positions which are linearly arranged on one of the first opening segments 361 are arranged. The auxiliary rolling members 33b linearly arranged on the other side second opening section 372 as a main area for supporting and distributing the load, and the auxiliary rolling elements 33a linearly arranged on the one side second opening section 371, The rolling elements 33a which are linearly arranged on the other side first opening section 362 are used as an auxiliary area for supporting and distributing the load, but the aforementioned main and auxiliary areas can also be exchanged according to actual conditions, and the sliding structure 30a is urged to fight. The support base 20 is further added with a heavy moment of its receiving object (for example, a display) to stably slide along the guiding groove 11, and when one of the rolling elements is abnormal, the other group The rolling member can still support frame having a sliding action between the holder 20 and 10.

As shown in FIG. 7 and FIG. 9 to FIG. 11, the first contact point 312 and the cover of the lining member which can be mutually abutted are respectively provided at the contact faces of the two ends of the connecting lining member 31 and the two end portions of the cover member 32. a first butt joint 322; the lining accommodating portion 311 and the cover accommodating portion 321 each have a plane corresponding to each other and an arcuate periphery 313, 323 at the periphery of each plane; and the connecting lining 31 and the support The contact faces of the side portions 201 are respectively provided with a plurality of lining second abutting points 314 and a plurality of side docking points 202 which can be mutually abutted; the opposing faces of the lining receiving portion 311 and the cover receiving portion 321 are respectively A plurality of lining connecting points 315 and a plurality of cover connecting points 325 are provided; and at the same time, at least one longitudinal rib 324 can be further disposed on the surface of the cover member 32 to resist the other of the guiding grooves 11 One side inner wall surface; and the difference from the first embodiment described above is that the partition structure 38 is located between the lining receiving portion 311 and the cover receiving portion 321 which are butted and aligned with each other, and the partition structure 34a is partitioned. And the auxiliary spacing structure 34b are each divided into a circumferential surface facing the circulation passage 35a and a circumferential surface facing the auxiliary circulation passage 35b. The planes are perpendicular to the planes, and the arcuate concave surfaces 381, 382 are respectively formed on both sides of the partition structure 38, so that the formed circulation channel 35a and the auxiliary circulation channel 35b are divided into an inner ring zone 355 and an outer ring zone 356. Gradually converge toward the outer ring, and each of the rolling elements 33a and the auxiliary rolling elements 33b respectively form an out-of-plane point contact and a circular surface contact, and each of the rolling elements 33a and the auxiliary rolling elements 33b pass through the respective sides. The first open sections 361, 371 and the second open sections 362, 372 are partially exposed (refer to FIG. 6 or FIG. 8); the circulation passage 35a is also formed in a shape in which one of the arc concave surfaces 381 and each of the arc concave perimeters 313, 323 are merged. The semicircular rotating segments 351, 352 respectively correspond to the top and bottom ends of the spacing structure 34a and are matched to each other such that each rolling member 33a passes through each of the rotating segments 351, 352, and the inner ring region 355 and the outer portion respectively The loop zone 356 forms an outwardly circumscribed point contact and a semi-spherical surface contact, respectively, to facilitate rotation of each of the rolling members 33a from one side of the spacer structure 34a to the other side, and the first open sections 361, 371 on each side. Then in the spacer structure 34a And the rear two outer side surfaces respectively corresponding to the inner wall surfaces of the front and rear sides of the guiding groove 11, and the circulating passages 35a included in the middle of each other surround the spacing structure 34a and located at the top end of the partitioning structure 38; The auxiliary circulation passage 35b also forms semicircular rotary segments 353, 354 at the other arc concavity 382 and the other of the arc concave periphery 313, 323, respectively, to respectively correspond to the top and bottom ends of the auxiliary spacer structure 34b. The shapes are matched to each other such that when the auxiliary rolling members 33b pass through the respective rotating segments 353, 354, they respectively form an circumscribed point contact and a semi-spherical surface contact with the inner ring region 355 and the outer ring region 356, respectively. The auxiliary rolling elements 33b are facilitated to be rotated from one side of the auxiliary spacing structure 34b to the other side, and the second opening sections 362, 372 of the respective sides are respectively on the front and rear outer sides of the auxiliary spacing structure 34b. Corresponding to the inner wall surfaces of the front and rear sides of the groove 11, and the auxiliary circulation passages 35b included in the middle of each other surround the auxiliary spacer structure 34b at the bottom end of the partition structure 38, so that the connecting lining is After the cover member 32 and the cover member 32 are mutually abutted, the openings of the first opening segments 361, 371 and the second opening segments 362, 372 of the respective sides are narrower than the rolling members 33a and the auxiliary rolling members 33b, respectively, and the arcuate peripheral portions 313, 323 are also restricted. And in each of the first open sections 361, 371 and the second open sections 362, 372 and the like, each inner turn zone 355 and each outer turn zone 356 respectively form different contacts with the respective rolling members 33a and the auxiliary rolling members 33b. In addition to facilitating the rolling, the clamping effect is also used to correspond to the influence of the centrifugal force when the rolling elements 33a and the auxiliary rolling elements 33b are cyclically rolled, and to reduce the external force or each other when passing through the respective openings. When the pushing member is pushed apart, the rolling members 33a and the auxiliary rolling members 33b are successively adjacent to each other and maintained in a linear arrangement, and are respectively cyclically rolled in the circulation passage 35a and the auxiliary circulation passage 35b. In case of floating misplacement.

Wherein, in order to facilitate manufacturing, assembly or disassembly, or replacement, the connecting lining 31 and the cover member 32 are designed to have the same modular structure, and the spacing structure 34a and the auxiliary spacing are also provided. The structure 34b is designed to have the same structure, and the partition structure 38 is further divided into a lining partition 38a and a cover partition 38b which can be abutted against each other. For the pattern, please refer to FIG. 11 and FIG. 12, and the cover partition is provided. The cover member 32 is integrated with the cover member 32 such that the cover member partitioning portion 38b is also partitioned into the upper and lower cover member accommodating portions 321 for the opposite side of the spacer structure 34a. The auxiliary spacing structure 34b is respectively connected to the opposite side, and the lining partition 38a is integrated with the connecting lining 31 so that the lining partition 38a is located in the lining receiving portion 311 to separate it into The upper and lower lining receiving portions 311 are respectively connected to one side of the spacing structure 34a and one side of the auxiliary spacing structure 34b. In addition, the two arc concave surfaces 381, 382 of the separating structure 38 are also halved, so that the cover member Upper and lower arc concave surfaces 38 of the partition 38b 1,382 respectively become a part of the arcuate periphery 323 of the upper and lower cover receiving portions 321, so that the upper and lower arc concave surfaces 381, 382 of the lining partition portion 38a become the arc concaves of the upper and lower lining receiving portions 311, respectively. a portion of the periphery 313, and at least one third corresponding connection point 383, 384 is disposed on the abutting surface of the lining partition 38a and the cover partition 38b, respectively, such that each of the at least one third corresponding connection points 383, 384 abut each other to The connecting liner 31 and the cover liner body 3201 that are butted against each other are positioned and aligned with the first butt joint 312 of each of the liners and the first butt joint 322 of each of the cover members; and moreover, the cover member 32 is further Further, it is further divided into a mating layer body 3201 and an outer layer body 3202, and each of the cover member first butt joints 322 and the cover member receiving portion 321 (and the cover member partitioning portion 38b) are disposed on the liner body 3201. a side surface to respectively abut the first butt joint 312 of the lining member 31 and the lining receiving portion 311 (and the lining partition 38a), so that the connecting lining 31 and the lining body 3201 Including the partition structure 38, the spacing structure 34a and the auxiliary spacing structure 34b, the circulation channel 3 5a and the auxiliary circulation passage 35b; and the plurality of cover second butt joints 3203 of the lining body 3201, the plurality of cover members third butt joints 3204 of the outer layer body 3202, and the at least one longitudinal rib 324 See the description of the first embodiment above or the subsequent description, and details are not described herein again.

In addition to the above, the partition structure 38 can be implemented as an independent individual as shown in FIG. 10, in addition to the structural design of the lining partition 38a and the cover partition 38b, in the lining receiving portion 311 and the The abutting faces of the partitioning structure 38 are respectively provided with a plurality of lining connecting points 315 and at least one third corresponding connecting point 383, such that the at least one third corresponding connecting point 383 is correspondingly connected to at least one point of the lining connecting points 315; A plurality of cover connecting points 325 and at least one third corresponding connecting point 384 are respectively disposed on the abutting faces of the cover receiving portion 321 and the partitioning structure 38, so that the at least one third corresponding connecting point 384 is connected to the corresponding The cover members are connected to at least one point of the point 325; and the partition structure 38 as a separate individual can also be integrated with the cover member 32 (or further with the lining body 3201), and only the cover member accommodating portion 321 is separated, or The partition structure 38 is integrated with the connection lining 31 to separate only the lining accommodation portion 311.

In the embodiment in which the spacer structure 34a and the auxiliary spacer structure 34b are of the same structure, the embodiment in which the spacer structure 34a is integrated with the cover member 32 (or further with the lining body 3201) or the connection lining 31 is as described above. The first embodiment clarifies that it will not be described again here, and the auxiliary spacer structure 34b can be combined with the cover member 32 as shown in FIG. 11 in addition to the independent individual as shown in FIG. Integrating (or further integrating the auxiliary spacer structure 34b with the lining body 3201 of the cover member 32, as shown in FIGS. 7 and 9), the auxiliary circulation passage 35b is formed in the cover member. The portion 321 is an open annular groove, or as shown in FIG. 12, the auxiliary spacing structure 34b is integrated with the connecting lining 31, so that the auxiliary circulation passage 35b is formed in the lining receiving portion 311. In the case of an open annular groove, since the opposing faces of the connecting liner 31 and the cover liner body 3201 can be mutually symmetrical and identical in structure, whether or not the auxiliary spacer structure 34b is combined or spaced apart Structure 34a is combined to form the pattern (see Figure 12). ) Is equally easy to manufacture, assemble or disassemble Alternatively, or used interchangeably.

Furthermore, as shown in FIG. 13 to FIG. 16 , a third embodiment of the slip structure of the present invention is a partial variation of the second embodiment described above, mainly to reduce one of the circulation channels and the surrounding space structure and the surrounding structure thereof. The components of the plurality of rolling elements and the like are different in that the lining receiving portion 311 and the cover receiving portion 321 are respectively disposed on the opposite faces of the connecting lining 31 and the cover member 32, and are butted against each other. Included with each other is a partition structure 38, an accommodating space S and a spacing structure 34a or an auxiliary spacing structure 34b separated by the partitioning structure 38, and a circulation passage 35a surrounding the spacing structure 34a or an auxiliary circulation surrounding the auxiliary spacing structure 34b. a channel 35b, and a first opening segment 361, 371 and a second opening segment 362, 372 are formed on both sides of the sliding structure 30b. The accommodating space S respectively communicates with the first opening segment 361, 371 or the second opening segment 362, 372 of each side. The auxiliary circulation channel 35b or the circulation channel 35a accommodates the linearly arranged auxiliary rolling members 33b or the rolling members 33a, and respectively communicates the second opening segments 362, 372 of the respective sides or the first opening segments 361, 371 for passage. The auxiliary rolling elements 33b of the second opening sections 362, 372 or the rolling elements 33a of the first opening sections 361, 371 of each side can respectively roll and contact the inner wall surfaces of the guiding grooves 11 to allow the support The seat 20 forms a relative slip with the bracket 10.

In the third embodiment, also in order to change the size of the support side portion 201 in its vertical direction, but occasionally limited by the space structure or size, one of the circulation passages is not easily formed in the slip structure 30b. In the middle, the sliding structure 30b is divided into an accommodating space S and a circulation channel 35a or a group of auxiliary circulation channels 35b. The accommodating space S can accommodate at least one rolling element as shown in FIG. 33c, such as a roller or a ball, in which case the roller can be thinner than the ball, and the auxiliary rolling elements 33b accommodated by the auxiliary circulation passage 35b can also distribute the load and form a supporting function; and in the second embodiment described above It has been explained that the spacer structure, the rolling elements, and the circulation channels of the two groups can be the same structure. Therefore, in the third embodiment, although one group is taken as an example, the accommodation space S can be combined with another set of alternative implementations. .

13 to FIG. 15, another difference from the second embodiment described above is that the auxiliary circulation passages 35b included in the middle of each other surround the auxiliary spacing structure 34b (or the circulation passage surrounds the spacing structure) to be located therein. One side of the partition structure 38, and the accommodating space S included in the middle of each other is located on the other side of the partition structure 38; after the connection lining 31 and the cover member 32 or the lining body are mutually abutted, the accommodating space S And the auxiliary circulation passage 35b (or the circulation passage and the accommodating space S) are respectively located on the top and bottom surfaces of the partition structure 38, so that the divided auxiliary spacer structure 34b faces the circumferential surface of the auxiliary circulation passage 35b. The auxiliary circulation passages 35b (or the circulation passages) are divided into inner circumference regions 355, respectively, perpendicular to the respective planes (or the partitioned spacer structures are perpendicular to the planes facing the circulation passages respectively). And the outer ring zone 356 gradually converges from the inner ring to the outer ring, and forms an circumscribed point contact and a circular surface contact with each auxiliary rolling piece 33b (or each rolling element), and makes each auxiliary rolling Piece 33b (or each rolling piece) Also forming a partial exposure through the second open sections 362, 372 (or the first open sections 361, 371) on each side; the auxiliary circulation passage 35b (or the circulation passage 35a) is also one of the arcuate perimeters 313, 323 The intersections and one of the arcuate concave surfaces 381, 382 form semi-circular rotating segments 353, 354 (or 351, 352) to respectively correspond to the top and bottom ends of the auxiliary spacing structure 34b (or the top and bottom ends of the spacing structure 34a) and Matching the shapes of each other, and the second open sections 362, 372 (or the first open sections) on each side are respectively on the front and rear outer sides of the auxiliary spacing structure 34b (or the spacing structure), so that the auxiliary rolling The piece 33b (or the rolling elements) can be contiguous and maintain a linear arrangement, and circulate in the auxiliary circulation channel 35b (or the circulation channel) to prevent floating misalignment; on the other hand, as an independent individual The auxiliary spacing structure 34b can also be selectively connected to the accommodating space S above the partitioning structure 38. For example, as shown in FIG. 15, the auxiliary spacing structure 34b is respectively connected to the at least one second corresponding connecting point 343, 344 of the two sides. The capacity At least one lining connecting point 315 and at least one cover connecting point 325 in the space S, so that the auxiliary circulating passage 35b is formed in the accommodating space S to accommodate the auxiliary rolling members 33b, so that the auxiliary rolling members 33b Forming a partial exposure through the first opening segments 361, 371 of the respective sides to rollly contact the inner wall surfaces of the guiding grooves 11; similarly, when the receiving space S is located in the connecting lining 31 and the When the lining body 3201 of the cover member is between, regardless of whether the at least one rolling member 33c or the auxiliary circulation passage 35b, the auxiliary rolling member 33b and the auxiliary spacing structure 34b are accommodated therein, the effect of convenience is also obtained; For the third embodiment, the same components and connection relationships as those of the second embodiment are described in the above description of the second embodiment, and details are not described herein again.

In addition, in the above second and third embodiments, as shown in FIG. 15, the cover member 32 can be further divided into an upper cover body 3205 and a lower cover body 3206 which are connected at the ends, the upper cover body 3205 and the lower cover. The body 3206 is provided with the first contact point 322 of the cover member and the cover receiving portion 321 to respectively abut the first butt joint 312 of the lining member 31 and the lining receiving portion 311 of the connecting lining 31, and The partition structure 38 is divided into a lining partition 38a and a cover partition 38b that can abut each other, and the cover partition 38b is integrated with the upper cover 3205 or the lower cover 3206, and the lining is The partitioning portion 38a is integrated with the connecting lining 31, and at least one third corresponding connecting point 383, 384 is respectively disposed at the abutting surface of the lining partitioning portion 38a and the cover separating portion 38b, so that each of the at least one third Corresponding connection points 383, 384 are butted to each other; therefore, in implementation, one or two sets of circulation channels can be selectively disposed in the sliding structure, for example, the upper and lower ends of the upper cover member 3205 are respectively provided with the cover. a first butt joint 322 and the cover partition 38b, and between the upper and lower ends of the side For the cover receiving portion 321 (such as the upper cover receiving portion according to the second embodiment), the opposite side of the lower end portion of the upper cover member 3205 is correspondingly connected to the upper end portion of the lower cover member 3206 side, the lower cover The lower end portion of one side of the member 3206 is provided with another cover member first butt joint 322, and the upper and lower end portions of the lower cover member 3206 are another cover member receiving portion 321 (as described in the second embodiment). The lower cover receiving portion) is configured to select only the first butt joint 322 (such as the tenon) of the top and bottom end portions of the upper cover member 3205 and the at least one of the cover partition portion 38b Three corresponding connection points 384 (such as tenons) respectively corresponding to the at least one third corresponding one of the first mating points 312 (such as grooves) of the liner member 31 and the liner partition 38a A connection point 383 (such as a groove) is formed to form an embodiment similar to that of the third embodiment, or a side of the top end portion of the lower cover member 3206 (the tenon) is correspondingly connected to the lower end of the upper cover member 3205. a side (groove), and another cover member first butt joint 322 (such as a tenon) of the bottom end portion of the lower cover member 3206 is correspondingly connected to the other of the connection liner 31 a first butt joint 312 (such as a groove) to form an embodiment similar to the second embodiment, wherein the at least one third corresponding connection point 384 of the cover partition 38b can be coaxial with the upper portion, The end portions of the lower cover members 3205, 3206 are connected to each other, so as to be provided with a screw for locking and locking; and the foregoing technical solution can also be applied to the connection lining member 31 or the same as shown in FIG. The lining body 3201 of the cover member 32 is used to increase flexibility in use.

In the above three embodiments, the cover connecting points 325 and the lining connection points 315 are respectively associated with the at least one first corresponding connecting point 341, 342, the at least one second corresponding connecting point 343, 343, the at least A third corresponding connection point 383, 384, etc. correspondingly connected, and a first butt joint 312 of each lining member, a first joint point 322 of each cover member, a second joint point 3203 of each cover member and a third joint point 3204 of each cover member The manner in which the second butt joints 314 of the lining members and the side joints 202 and the corresponding joints are connected can also be designed as a bump, a bolt or a screw with a hole or a groove; for example, the top of the connecting lining 31 The first butt joint 312 of the bottom end portion is designed as a groove or a hole communicating with the second abutting point of the lining member, and the first joint point of the cover member at the top and bottom ends of the cover member 32 The 322 is respectively a protrusion, a protruding bolt or a hole communicating with the second abutting point of the cover member, and the screw is inserted into the hole or the groove of the connecting lining 31, even if, for example, as shown in FIG. A first corresponding connection point 341, 343 passes through at least one of the lining connection points 315 And the end portions of the at least one first corresponding connecting point 341, 343 that are worn out are pressed into a riveted state, so that the connecting liner 31 is not easily separated from the cover member 32, or is, for example, as shown in FIG. The embodiment of the aforementioned contact is implemented by a pair of screws passing through a pair of perforations or a plurality of perforations.

The sliding structure of the above three embodiments is used for a supporting device, as shown in FIGS. 17 to 24, which includes the above-mentioned bracket 10 and the support base 20, and further includes a constant force spring. 40. The socket 41 and the base 50; wherein, between the two side portions 101 of the bracket 10, an auxiliary guiding groove 13 parallel to the guiding groove 11 is further disposed, and each guiding groove 11 is in the bracket 10 The front surface is formed with a slit for the two side portions 201 of the support base 20 to pass, and the sliding portions of the two side portions 201 are respectively connected to be introduced into the respective guide grooves 11 and at the bottom end of the bracket 10 A plurality of underlay holes 16 are formed, and a groove 203 is formed in the rear of the support base 20 and between the two side portions 201. A friction portion 204 is protruded in the groove 203 to correspondingly guide the auxiliary guide groove. a frictional force is formed in the groove 13 along the sliding surface and the contact surface of the auxiliary guiding groove 13; the socket 41 is disposed at the top end of the bracket 10 to receive the constant force spring 40, and the constant force spring 40 is allowed One end is connected to the recess 203 of the support base 20 and pulls the support base 20; the top surface of the base 50 is provided with a plurality of convex portions 51 to correspond to Bonding the plurality of bottom bracket fitting hole 16, the bracket 10 so that the surface of the base stand 50 (see FIG. 24).

As shown in FIG. 17 to FIG. 23, a structural column 60 is further disposed between the bracket 10 and the base 50. The top and bottom end faces of the structural column 60 are respectively provided with a plurality of column top protrusions 61 and a plurality of column bottoms. The slanting holes 62 are respectively corresponding to the bottom holes 16 of the bracket 10 and the protrusions 51 of the base 50, so that the structural posts 60 and the brackets 10 that are inserted into each other are inclined to the base 50. The top surface (see Figures 22 and 23) to balance the weight of the support base 20 and the objects it receives (such as a display or projector); and to facilitate loading and unloading, to maintain the original structural strength, To reduce the overall weight of the support device, in the bracket 10, the top end of the bracket 10 is provided with a top recess 12 and a plurality of top insert holes 15 disposed therein, and in each guide groove A hollow rib 14 is disposed in parallel with the auxiliary guiding groove 13 , and each of the bottom inserting holes 15 is formed at the top end of each hollow rib 14 and communicates with each of the top inserting holes 16 to make the bracket 10 an aluminum alloy. The extruded track structure, in addition to the structural column 60, as shown in FIGS. 18-21, is provided on the side of the structural column 60. Perforations 63 are formed through the front and rear sides of the structural column 60, and a plurality of deep and shallow grooves 64, 65 are symmetrically disposed around the perforations 63 such that the deep grooves 64 are respectively located at the four corners of the perforations 63. And each shallow groove 65 is respectively located at the upper and lower ends of the through hole 63 and between the two deep grooves 64, between the adjacent two grooves 64, 65, and the perforation and each groove 64 The rib walls 66 formed between the 65s are symmetrically distributed, so that the weight of the structural column 60 is reduced, and the structure itself is also structurally strong to withstand the preset stress in the case of saving materials; The bottom surface of the socket 41 is spaced apart from the top surface of the plurality of hollow ribs 14 and is engaged with the top of the hollow ribs 14 and is engaged with the top of the hollow ribs 14 . 12, to avoid it loose.

Referring to FIG. 19 and FIG. 21 again, and referring to FIG. 22, the front end of the support base 20 is further provided with a receiving structure 21 for receiving a display or a projector, wherein the support base 20 and the receiving structure 21 are connected to each other. The contact surfaces are respectively provided with corresponding positioning recesses 205 and a plurality of positioning bumps 211, and a guiding groove 206 is further disposed between the positioning recesses 205, and is further forwardd around the front end of the supporting base 20. Extending out the bumps 207 to pass between the pair of stop flanges 212, 213 spaced apart from the periphery of the receiving structure 21, and at the front end of the support base 20, a first hinge 22 having a non-circular shaft 221 is provided. The non-circular shaft hole 214 of the receiving structure 21 and the circular shaft hole 208 of the support base 20 are formed to rotate relative to each other, so that the positioning protrusions 211 are respectively slid along the guide grooves 206, and the convex portion is made to be convex. The block 207 passes through and synchronously slides between the pair of stop flanges 212, 213; or the positioning protrusions 211 are respectively slidably undulated to the adjacent positioning pits 205 to form a positioning, and the bumps 207 are touched therebetween. a stop flange 212, 213 forms a stop to stop relative rotation; and the support base 20 Further comprising a receiving frame 23, a sliding seat 24 and a second hinge 25, the receiving frame 23 extends rearwardly out of a pair of arms 231, the sliding seat 24 extends forwardly out of a pair of arms 241, and the pair of arms 231 extend into the other Between the arms 241, the second hinges 25 are passed through the two pairs of arms 231, 241 such that the receiving frame 23 and the sliding seat 24 are oppositely turned, and the ends of the pair of arms 241 are respectively disposed. There are end notches 242, and the ends of the other pair of arms 231 are respectively provided with detachable bolt members 232, and the respective bolt members 232 are respectively passed and slid into the end notches 242 to the respective convex portions. The bolts 232 respectively touch one of the inner edges of the end edge notches 242 to form a stop to stop the relative inversion.

The present invention has been disclosed in order to achieve the above objects, but it is not intended to limit the structural features of the present invention. It should be understood by those of ordinary skill in the art that, in the technical spirit of the present invention, Variations or modifications are possible and are covered by the scope of the patent application of the present invention.

10‧‧‧ bracket
101‧‧‧ side
11‧‧‧ Guide groove
12‧‧‧Top notch
13‧‧‧Auxiliary guiding groove
14‧‧‧Hollow ribs
15‧‧‧Top hatch
16‧‧‧Bottom hole
20‧‧‧ support
201‧‧‧ side
202‧‧‧Side joints
203‧‧‧ Groove
204‧‧‧ Friction Department
205‧‧‧Positioning pits
206‧‧‧ Guide groove
207‧‧‧Bumps
208‧‧‧round shaft hole
21‧‧‧Acceptance structure
211‧‧‧ Positioning bumps
212,213‧‧‧stop flange
214‧‧‧Non-round shaft hole
22‧‧‧First hinge
221‧‧‧ non-circular shaft
23‧‧‧ 承架
231‧‧‧ Arms
232‧‧‧Polt
24‧‧‧Slide
241‧‧‧ Arm
242‧‧‧End notch
25‧‧‧Second hinge
30, 30a, 30b‧‧‧ slip structure
31‧‧‧Connecting lining
311‧‧‧Linear accommodating part
312‧‧‧The first joint of the lining
313‧‧‧
314‧‧‧Second joint of the lining
315‧‧‧Line connection points
32‧‧‧Cleaning pieces
3201‧‧‧ Liner
3202‧‧‧Outer body
3203‧‧‧The second joint of the cover
3204‧‧‧The third joint of the cover
3205‧‧‧Upper cover
3206‧‧‧Under cover
321‧‧‧Cover parts
322‧‧‧The first joint of the cover
323‧‧‧Arc concave periphery
324‧‧‧ ribs
325‧‧‧Cover connection point
33a, 33c‧‧‧ rolling parts
33b‧‧‧Auxiliary rolling parts
34a‧‧‧Interval structure
34b‧‧‧Auxiliary spacer structure
341,342‧‧‧ first corresponding connection point
343,344‧‧‧second corresponding connection point
35a‧‧ Circulation channel
35b‧‧‧Auxiliary circulation channel
351,352‧‧‧Rotary segment
353,354‧‧‧Rotary segment
355‧‧‧ inner circle area
356‧‧‧Outer Ring Road Area
36, 37‧‧‧open section
361,371‧‧‧The first open section
362,372‧‧‧second opening section
38‧‧‧Separate structure
38a‧‧‧liner divider
38b‧‧‧Cover parts divider
381,382‧‧‧ arc concave
383,384‧‧‧ third corresponding connection point
S‧‧‧ accommodating space
40‧‧‧Power spring
41‧‧‧ 承座
411‧‧‧榫
50‧‧‧Base
51‧‧‧ convex
60‧‧‧Structural column
61‧‧‧column crown
62‧‧‧ column bottom oblique hole
63‧‧‧Perforation
64‧‧‧Deep groove
65‧‧‧ shallow groove
66‧‧‧ rib wall

Fig. 1 is a view showing a first embodiment of a slip structure of the present invention. FIG. 2 is a side view showing a cross section of the support base of FIG. 1 assembled to the bracket and at the slip structure. FIG. Fig. 3 is an exploded perspective view showing the slip structure of the first embodiment. [Fig. 4] is a perspective view showing the cover member of the first embodiment divided into a lining body and an outer layer body. [Fig. 5] is a schematic view showing the spacer structure of the first embodiment in combination with the connecting liner or the cover liner. Fig. 6 is a view showing a second embodiment of the slip structure of the present invention (the support stand in the figure is assembled to the bracket and a schematic cross-sectional side view is formed at the slip structure). Fig. 7 is a schematic longitudinal cross-sectional view showing the side of the support base of the second embodiment connected to the slip structure. Fig. 8 is a schematic transverse cross-sectional view showing the slip structure of the second embodiment. Fig. 9 is an exploded perspective view showing the side portion of the support structure detached from the support base in the second embodiment. [Fig. 10] is another exploded view of the slip structure of the second embodiment (the spacer structure, the auxiliary spacer structure, and the partition structure are independent individuals). FIG. 11 is another exploded view of the sliding structure of the second embodiment. The spacer structure is coupled to the connecting liner, and the auxiliary spacing structure is coupled to the cover member. The partition structure is divided into a liner partition. And a cover partition to connect the connection liner and the cover respectively). FIG. 12 is a schematic view showing the auxiliary spacer structure of the second embodiment in combination with the connection liner or the cover liner body. FIG. 13 is a view showing a third embodiment of the slip structure of the present invention (in FIG. 6, a schematic view of reducing the spacing structure, the circulation passage, and the plurality of rolling members to form an accommodation space). Fig. 14 is another exploded view of the slip structure of the third embodiment (the auxiliary spacer structure and the partition structure are both independent individuals). Fig. 15 is another exploded perspective view showing the slip structure of the third embodiment (the cover member is divided into an upper cover member and a lower cover member). Fig. 16 is a perspective view showing the connection lining or the cover lining body of the third embodiment, which is divided into upper and lower parts. Fig. 17 is a perspective view showing the sliding structure of the present invention applied to a supporting device. 18 is an exploded perspective view of a support base, a bracket, a structural column, a constant force spring, and a socket of the support device of the present invention. Fig. 19 is an exploded perspective view showing the support base and the slip structure of Fig. 18. FIG. 20 is an exploded perspective view showing the structural column of the supporting device of the present invention which can be inserted into the base. 21 is a view showing another perspective view of the bracket, the structural column, the base, the constant force spring, and the socket, respectively, and the support is disassembled. Fig. 22 is a cross-sectional view of the line segments A to A in Fig. 17. FIG. 23 is a cross-sectional view of the line segments B to B in FIG. 17. FIG. 24 is an exploded perspective view showing the bracket of the supporting device of the present invention which can be inserted into the base.

10‧‧‧ bracket

101‧‧‧ side

11‧‧‧ Guide groove

12‧‧‧Top notch

13‧‧‧Auxiliary guiding groove

14‧‧‧Hollow ribs

15‧‧‧Top hatch

20‧‧‧ support

201‧‧‧ side

203‧‧‧ Groove

30‧‧‧Slip structure

31‧‧‧Connecting lining

32‧‧‧Cleaning pieces

324‧‧‧ ribs

33a‧‧‧Rolling parts

36‧‧‧open section

Claims (20)

A sliding structure for a supporting device, wherein the supporting device comprises: a bracket 10 having a side portion 101 having a guiding groove 11; and a supporting seat 20 having a side portion 201 connected with a sliding structure 30 for correspondingly introducing the The sliding structure 10 is characterized by: a connecting lining 31, a cover member 32 and a plurality of rolling members 33a, the connecting lining 31 connecting the side portions 201 of the supporting seat 20, The connecting lining 31 and the opposite faces of the cover member 32 are respectively provided with a lining receiving portion 311 and a cover receiving portion 321 and abutting each other to form a spacing structure 34a and a circulation passage 35a surrounding the spacing structure 34a. And opening sections 36, 37 are respectively formed on both sides of the sliding structure 30, and the circulation passages 35a accommodate the linearly arranged rolling members 33a and respectively communicate the side opening sections 36, 37 so as to pass through the side opening sections 36. The rolling elements 33a of the 37 are respectively capable of rollingly contacting the inner wall surfaces of the two sides of the guiding groove 11, so that the supporting seat 20 and the bracket 10 form a relative slip. A slip structure for a support device according to the first aspect of the invention, wherein the lining accommodating portion 311 and the cover accommodating portion 321 each have a plane corresponding to each other and an arc concave periphery around each plane 313, 323, the circumferential surface of the spacing structure 34a of the circulation passage 35a is perpendicular to each plane, respectively, so that the formed circulation passage 35a is divided into the inner circumference area 355 and the outer circumference area 356, and is in point contact with each rolling piece 33a, respectively. Contacting the surface, and causing each of the rolling members 33a to be partially exposed through the respective side opening segments 36, 37; the circulation passages 35a also respectively form a turning portion 351, 352 at the intersection of the arcuate peripheral portions 313, 323, respectively corresponding to the spacing structure 34a The two ends are matched to each other in shape so that the rolling members 33a are swung from one side of the spacer structure 34a to the other side, so that the rolling members 33a are successively adjacent and cyclically rolled in the circulation passage 35a. A sliding structure for a supporting device, wherein the supporting device comprises: a bracket 10 having a side portion 101 having a guiding groove 11; and a supporting seat 20 having a side portion 201 connected with a sliding structure 30a for correspondingly introducing the bracket The sliding structure 30 is characterized by: a connecting lining 31, a cover member 32, a plurality of rolling members 33a and a plurality of auxiliary rolling members 33b, the connecting lining 31 connecting the supporting seats 20 The side portion 201 is provided with a lining receiving portion 311 and a cover receiving portion 321 respectively on the opposite faces of the connecting lining 31 and the cover member 32, and mutually abutting each other to include a partitioning structure 38 therebetween. a partition structure 34a partitioning structure 34a and an auxiliary spacing structure 34b, a circulation passage 35a surrounding the spacing structure 34a, and an auxiliary circulation passage 35b surrounding the auxiliary spacing structure 34b, and forming a first side on both sides of the sliding structure 30a An open section 361, 371 and a second open section 362, 372, and the circulation passage 35a accommodates the linearly arranged rolling members 33a and respectively communicates with the first open sections 361, 371 on each side, and the auxiliary circulation passage 35b accommodates the linearly arranged auxiliary Rolling member 33b The second opening segments 362, 372 of the respective sides are respectively connected, so that the rolling elements 33a passing through the first opening sections 361, 371 of the respective sides and the auxiliary rolling elements 33b passing through the second opening sections 362, 372 of the respective sides can respectively roll and contact the The inner wall surfaces of both sides of the groove 11 are guided to disperse the load and form a supporting action to form the bearing block 20 and the bracket 10 to stably slide relative to each other. The slip structure for a supporting device according to claim 3, wherein the lining accommodating portion 311 and the cover accommodating portion 321 each have a plane corresponding to each other and an arc peripheral periphery around each plane. 313, 323, the partitioned spacer structure 34a and the auxiliary spacer structure 34b are respectively perpendicular to the planes with respect to the circumferential surface facing the circulation passage 35a and the circumferential surface facing the auxiliary circulation passage 35b, and are respectively arcs on both sides of the partition structure 38. The concave surfaces 381, 382 are formed such that the formed circulation passage 35a and the auxiliary circulation passage 35b are divided into an inner raceway region 355 and an outer raceway region 356, and are in point contact and surface contact with the respective rolling members 33a and the auxiliary rolling members 33b, respectively. And each of the rolling members 33a and the auxiliary rolling members 33b are partially exposed through the first opening segments 361, 371 and the second opening segments 362, 372 on the respective sides; the circulation channel 35a is also in one of the arc concave surfaces 381 and the arc concave periphery 313, 323 One of the phases is combined to form the swivel segments 351, 352, respectively, to respectively correspond to the two ends of the spacer structure 34a and to match each other in shape so that the respective rolling members 33a are swiveled from one side of the spacer structure 34a to the other And the auxiliary circulation passage 35b also forms the rotation segments 353, 354 at the other arc concave surface 382 and the other of the arc concave periphery 313, 323, respectively, to respectively correspond to the two ends of the auxiliary spacing structure 34b and to match each other in shape The auxiliary rolling elements 33b are rotated from one side of the auxiliary spacing structure 34b to the other side, so that the rolling elements 33a and the auxiliary rolling elements 33b are respectively adjacent to each other and are respectively cyclically scrolled to the circulation passage 35a. Neutralize the auxiliary circulation channel 35b. A sliding structure for a supporting device, wherein the supporting device comprises: a bracket 10 having a side portion 101 having a guiding groove 11; and a supporting seat 20 having a side portion 201 connected with a sliding structure 30b for correspondingly introducing the bracket The sliding structure 11b is characterized by: a connecting lining 31, a cover member 32 and a plurality of rolling members 33a or a plurality of auxiliary rolling members 33b, the connecting lining 31 connecting the supporting seats The side portion 201 of the second portion 201 is provided with a lining receiving portion 311 and a cover receiving portion 321 respectively on the opposite faces of the connecting lining 31 and the cover member 32, and abutting each other to include a partition structure 38 between each other. The partitioning structure 38 separates the accommodating space S and the spacing structure 34a or the auxiliary spacing structure 34b, and the circulation passage 35a surrounding the spacing structure 34a or the auxiliary circulation passage 35b surrounding the auxiliary spacing structure 34b, and in the slip The two sides of the structure 30b form a first opening section 361, 371 and a second opening section 362, 372. The accommodating space S respectively communicates with the first opening section 361, 371 or the second opening section 362, 372 of each side, and the auxiliary circulation channel 35b is The circulation channel 35a accommodates the lines The auxiliary rolling elements 33b or the rolling elements 33a are arranged to communicate with the second opening sections 362, 372 of the respective sides or the first opening sections 361, 371 such that the auxiliary rolling elements 33b or the respective first rolling sections 362, 372 pass through the respective sides The rolling elements 33a of the first side opening sections 361, 371 can respectively roll and contact the inner wall surfaces of the two sides of the guiding groove 11 to make the bearing seat 20 and the bracket 10 form a relative slip. The slip structure for a support device according to claim 5, wherein the lining accommodating portion 311 and the cover accommodating portion 321 each have a plane corresponding to each other and an arcuate periphery around each plane 313, 323, the partitioned auxiliary spacer structure 34b or the spacer structure 34a is perpendicular to the planes of the auxiliary circulation channel 35b or the circumferential surface of the circulation channel 35a, respectively, and the arcuate concave surfaces 381, 382 are respectively formed on both sides of the partition structure 38. The auxiliary circulation passage 35b or the circulation passage 35a is divided into an inner circumference area 355 and an outer circumference area 356, and is in point contact and surface contact with each auxiliary rolling piece 33b or each rolling piece 33a, respectively, and The auxiliary rolling member 33b or each of the rolling members 33a is partially exposed by the second opening segments 362, 372 or the first opening segments 361, 371 on each side; the auxiliary circulation passage 35b or the circulation passage 35a is at one of the arcuate peripheral portions 313, 323 The intersections and one of the arcuate concave surfaces 381, 382 respectively form the rotating segments 351, 352, 353, 354 to respectively correspond to the two ends of the auxiliary spacing structure 34b or the two ends of the spacing structure 34a and match each other in shape The auxiliary rolling elements 33b or the rolling elements 33a are rotated from one side of the auxiliary spacing structure 34b or the spacing structure 34a to the other side, so that the auxiliary rolling elements 33b or the rolling elements 33a can be adjacent to each other. And the cycle is scrolled in the auxiliary circulation channel 35b or in the circulation channel 35a. The sliding structure for the supporting device according to the first, third or fifth aspect of the invention, wherein the contact faces of the connecting member 31 and the two ends of the cover member 32 are respectively provided. The first butt joint 312 and the first butt joint 322 of the cover member can be mutually abutted; and the plurality of lining members can be respectively connected to each other at the contact surface of the connecting lining member 31 and the side portion 201 of the support base The joint 314 and the plurality of side joints 202 are further provided with at least one longitudinal rib 324 on the surface of the cover member 32 to abut the other inner wall surface of the guide groove 11. The sliding structure for supporting the device according to the seventh aspect of the invention, wherein the cover member 32 is further divided into a pair of abutting body 3201 and an outer layer body 3202, a first butt joint 322 of each cover member and the cover member The cover accommodating portions 321 are respectively disposed on one side of the lining body 3201 to respectively abut the first butt joint 312 of the lining member 31 and the lining receiving portion 311; and the lining body 3201 The contact faces of the outer layer body 3202 are respectively provided with a plurality of cover member second butt joints 3203 and a plurality of cover member third butt joints 3204; and the at least one longitudinal rib 324 is disposed on the outer layer body 3202 surface. The sliding structure for supporting the device according to claim 8, wherein the connecting liner 31 or the lining body 3201 of the cover member 32 is integrated with a spacing structure 34a to form a circulation passage 35a. The lining accommodation portion 311 or the cover accommodating portion 321 is an open annular groove. The sliding structure for supporting the device according to claim 8, wherein the connecting liner 31 or the lining body 3201 of the cover member 32 is integrated with an auxiliary spacing structure 34b to provide an auxiliary circulation passage. The 35b is formed in the lining accommodation portion 311 or the cover accommodating portion 321 and is an open annular groove. The sliding structure for supporting the device according to claim 7, wherein the cover member 32 can be further divided into an upper cover body 3205 and a lower cover body 3206 connected at the ends, the upper cover body 3205 and the lower cover The body 3206 is provided with the first contact point 322 of the cover member and the cover receiving portion 321 to respectively abut one of the first contact points 312 of the connecting liner 31 and a part of the liner receiving portion 311 The partition structure 38 is further divided into a lining partition 38a and a cover partition 38b that can abut each other, and the cover partition 38b is integrated with the upper cover 3205 or the lower cover 3206, and The lining partition 38a is integrated with the connecting lining 31, and at least one third corresponding connecting point 383, 384 is respectively disposed on the abutting surface of the lining partition 38a and the cover partition 38b, so that each of the at least A third corresponding connection point 383, 384 interfaces with each other. A slip structure for a supporting device according to the first, second, third, fourth, fifth or sixth aspect of the patent application, wherein the lining housing 311 and the lining The abutting faces of the spacer structures 34a are respectively provided with a plurality of lining connection points 315 and at least one first corresponding connection point 341, such that the at least one first corresponding connection point 341 is correspondingly connected to at least one point of the lining connection points 315. A sliding structure for a supporting device according to the first, second, third, fourth, fifth or sixth aspect of the patent application, wherein the cover receiving portion 321 and the The abutting faces of the spacer structures 34a are respectively provided with a plurality of cover connecting points 325 and at least one first corresponding connecting point 342, such that the at least one first corresponding connecting point 342 is correspondingly connected to at least one point of the cover connecting points 325. The slip structure for the supporting device according to the third, fourth, fifth or sixth aspect of the patent application, wherein the abutting faces of the lining receiving portion 311 and the auxiliary spacing structure 34b are respectively A plurality of lining connection points 315 and at least one second corresponding connection point 343 are provided, such that the at least one second corresponding connection point 343 is correspondingly connected to at least one point of the lining connection points 315. The slip structure for supporting the device according to claim 3, 4, 5 or 6 of the patent application, wherein the abutting faces of the cover receiving portion 321 and the auxiliary spacing structure 34b are respectively A plurality of cover connecting points 325 and at least one second corresponding connecting point 344 are provided, such that the at least one second corresponding connecting point 344 is correspondingly connected to at least one point of the cover connecting points 325. A slip structure for a support device as described in claim 3, 4, 5 or 6 of the patent application, wherein the partition structure 38 is divided into a liner partition 38a and a cover member that can abut each other a partition portion 38b, and the cover member partition portion 38b is integrated with the cover member 32, and the lining member partition portion 38a is integrated with the joint lining member 31, the lining member partition portion 38a and the cover member The abutting faces of the partitions 38b are respectively provided with at least one third corresponding connecting point 383, 384 such that each of the at least one third corresponding connecting points 383, 384 abut each other. The sliding structure for supporting the device according to the third, fourth, fifth or sixth aspect of the patent application, wherein the abutting faces of the lining receiving portion 311 and the partitioning structure 38 are respectively provided. There are a plurality of lining connection points 315 and at least one third corresponding connection point 383 such that the at least one third corresponding connection point 383 is correspondingly connected to at least one point of the lining connection points 315. The sliding structure for supporting the device according to the third aspect, the fourth item, the fifth item or the sixth item of the patent application, wherein the abutting faces of the cover receiving portion 321 and the partitioning structure 38 are respectively provided. There are a plurality of cover connecting points 325 and at least one third corresponding connecting point 384 such that the at least one third corresponding connecting point 384 is correspondingly connected to at least one point of the cover connecting points 325. A support device comprising: a bracket 10 having two side portions 101 each having a guiding groove 11 and having auxiliary guiding grooves 13 parallel to the guiding grooves 11 between the two side portions 101, and The bottom end of the bracket 10 is formed with a plurality of underlay holes 16; the support base 20 is connected to the sliding structure of any one of the first to sixth aspects of the patent application, Correspondingly introduced into each of the guiding grooves 11, a friction portion 204 is protruded from the rear of the supporting seat 20 to be correspondingly introduced into the auxiliary guiding groove 13 and along the sliding, and the auxiliary guiding groove 13 The contact surface forms a frictional force; the constant force spring 40 and the socket 41 are disposed at the top end of the bracket 10 to receive the constant force spring 40, and one end of the constant force spring 40 is connected to and pulls the support seat 20; and the base 50, the top surface of the base 50 is provided with a plurality of convex portions 51 for correspondingly inserting the bottom holes 16 so that the bracket 10 stands on the top surface of the base 50. The supporting device according to claim 19, wherein a hollow rib 14 is disposed in parallel between each guiding groove 11 and the auxiliary guiding groove 13, so that the bracket 10 is an integrally extruded track structure. A structural column 60 is further disposed between the bracket 10 and the base 50. The top and bottom end faces of the structural column 60 are respectively provided with a plurality of column top ridges 61 and a plurality of column bottom slanting holes 62 for respectively Corresponding to the bottom holes 16 of the bracket 10 and the protrusions 51 of the base 50, the structural columns 60 and the brackets 10 that are inserted into each other are inclined to the top surface of the base 50; the structural column 60 A perforation 63 is provided, and a plurality of deep and shallow grooves 64, 65 are symmetrically disposed around the perforation 63. The deep grooves 64 are respectively located at the four corners of the perforation 63, and the shallow grooves 65 are respectively located at the perforations. Between the upper and lower ends of 63 and between the two deep grooves 64, the rib wall 66 formed between the adjacent two grooves 64, 65 and between the perforations and the grooves 64, 65 is Symmetrical distribution.