TWM632113U - Supporting device - Google Patents

Abstract

The present invention is a supporting device, which is connected between a fixed seat with a fixed rod, the second rotating rod group and the first rotating rod group through at least two pivotal elements to form a rotating effect, and each pivotal connection is used to form a rotating effect. When the rotating shaft sleeve with notches of the element is inserted into the first socket hole and the second socket hole with accommodating grooves of the first rotary rod group, each accommodating groove is respectively inserted with a stop end The stop parts of each stop part respectively extend into the notch of the rotating sleeve, thereby forming the limit of the clamping stroke of the deformation of each rotating sleeve, and then use the first set with perforation. The contact hole and the second socket hole are actuated respectively through the stopper to drive the pressing elements located in the first socket hole and the second socket hole, so that the pressing elements are respectively connected to the outer periphery of the rotating shaft sleeve. Forming a tight or loose state, the user can freely adjust the torque and positioning with easy and convenient operation.

Description

support device

This creation relates to a support device, especially a fixed rod with a first positioning column and a first rotary rod set with a socket hole to form a rotary effect through the connection of a pivot element, and the rotary rod set is used to form a rotary effect. The inner stopper extends into the notch of the pivoting sleeve of the pivoting element to limit the clamping stroke after deformation, and then the stopper is actuated on the perforation of the rotating rod set to drive the tightening in the rotating rod set. The outer peripheral edge of the socket part of the rotating shaft sleeve is pressed or released by the pressing element.

According to the fact that electronic devices such as traditional monitors, tablet computers, and portable computers in use today are generally favored by consumers due to their small size, light weight, and easy portability, they are widely used in many workplaces. However, , Generally, electronic devices such as traditional monitors, tablet computers, and portable computers still need to pay attention to the position of their center of gravity when using them, so as to avoid overturning, as well as the burden and injury of shoulders and necks caused by long-term use, so some manufacturers have developed A support frame for placing electronic devices such as traditional monitors, tablet computers, and portable computers is produced.

However, in order to meet consumers' demands for freely adjusting the viewing angle of the monitor and reducing the space or position that the monitor occupies on a desktop or workstation, although the monitor can be positioned stably, it is not convenient to adjust the position and position of the monitor according to the user's use status. Angle, if the support force is not adjusted just right, really locked or over-locked, it will damage the structure of the support frame itself At the same time, the support frame will be unable to move and adjust, or the support frame will hang down due to the action of gravity, resulting in many limitations in the application of the display. To study the key to improvement.

Therefore, in view of the above problems and deficiencies, the creator collects relevant information, evaluates and considers from various parties, and uses years of experience accumulated in this industry, through continuous trials and revisions, before designing this new type of patent with supporting device. birth.

The main purpose of this creation is that the support device includes a fixed seat with a fixed rod, the second rotating rod group and the first rotating rod group are connected by at least two pivot elements to form a rotating effect, and each pivot element is used to form a rotating effect. When the rotary shaft sleeve with notches is inserted into the first socket hole and the second socket socket with accommodating grooves of the first rotary rod group, each accommodating groove is respectively inserted into the stop end with a stop. and the stop ends of each stop piece respectively protrude into the notch of the rotating bushing, thereby forming the limitation of the clamping stroke for the deformation of each rotating bushing, and then use the first socket hole with perforation , The second socket hole is actuated through the stopper respectively and then drives each pressing element located in the first socket hole and the second socket hole, whereby each pressing element forms a contact with the outer periphery of each rotating bushing respectively. Tight or loose state, to achieve the user's easy and convenient free adjustment of torque and positioning effect.

Another object of the present invention is to modularize the support device, which is tied to the rotating bushing of the pivot element, the stopper of the first movable rod of the first rotating rod group, the pressing element and the stopper, and It can be adjusted and replaced according to the shaft size, and can also be applied to other sizes of movable arm supports for other preset clamping devices, preset adapters, preset platforms, and preset electronic devices, all of which can be used by the user. You can decide by yourself what special functions to install.

1: Fixed seat

10: Clamping space

11: Adjustment Department

111: Clamps

112: Transfer lever

12: Joint

120: Lock hole

13: Fixed rod

131: Locking part

132: The first joint

1320: The first positioning slot

1321: The first positioning column

1322: The first limit end

2: Pivot element

21: Rotate the bushing

210: Inner shaft hole

211: Base

212: Socket

213: Gap

3: The first rotating rod group

31: The first movable rod

311: The first socket hole

3111: First Socket Side

3112: First locking side

3113: The first limit slot

3114: The first accommodating slot

3115: First Perforation

312: Second socket hole

3121: Second Socket Side

3122: Second locking side

3123: The second limit slot

3124: The second accommodating slot

3125: Second perforation

32: Pressing components

33: Stopper

331: stop end

34: Limiter

340: Inner hole

341: Limit Surface

35: Cover

4: The second rotary rod group

41: The second movable rod

411: Thread slot

412: Second joint

4120: Second positioning slot

4121: Second positioning column

4122: The second limit end

42: Steering element

5: Fixing parts

6: stop payment

[Picture 1] is a three-dimensional external view of this creation.

[Picture 2] is another three-dimensional appearance view of this creation.

[Picture 3] is a three-dimensional exploded view of this creation.

[Picture 4] is another perspective exploded view of this creation.

[Picture 5] is a cross-sectional view before the action of the stop payment during the composition of this creation.

[Picture 6] is a cross-sectional view after the stopper has been actuated in this creative combination.

[Picture 7] is a three-dimensional external view of the angle adjusted during the composition of this creation.

[Fig. 8] is a three-dimensional appearance view of the preferred implementation of this creation.

[Fig. 9] is a three-dimensional appearance view of the preferred implementation of this creation.

[Fig. 10] is a three-dimensional appearance view of the preferred implementation of this creation.

In order to achieve the above-mentioned purpose and effect, the technical means and structure used in this creation, the preferred embodiment of this creation is described in detail as follows, and its features and functions are as follows, so as to be fully understood.

Please refer to Figures 1, 2, 3, and 4. The creative support device includes a fixed base 1, at least two pivoting elements 2, a first rotating rod group 3, a second rotating rod group 4, a fixed Item 5 and Stop Payment Item 6, of which:

Two sides of the fixing base 1 are respectively provided with an adjusting portion 11 and a connecting portion 12 , and a holding space 10 is recessed between the adjusting portion 11 and the connecting portion 12 , and the outside of the connecting portion 12 is provided with a through-to-holding space The locking hole 120 of 10, and the locking hole 120 is further provided with a fixing rod 13 with a locking portion 131 and a first engaging portion 132 on two sides, and the locking portion 131 penetrates the locking hole Within 120, profit The fixing member 5 is locked in the locking hole 120, and the first engaging portion 132 is concavely provided with a first positioning groove 1320 on one side of the outer surface of the fixing rod 13, and then protruding from the inside of the first positioning groove 1320 to the outside with a tool at least One or more first positioning posts 1321 of the first limiting end 1322 of the radially trimmed edge, however, the adjusting portion 11 is further provided with a holding member 111 located in the holding space 10, and then the adjusting portion 11 is further provided with a holding member 111 located in the holding space 10. An adjusting rod 112 for adjusting the distance between one side of the clamping member 111 and the opposite side of the connecting portion 12 is installed.

The at least two pivoting elements 2 respectively include respective rotating shaft sleeves 21 with inner shaft holes 210 , and a base portion 211 is respectively provided on one side of each rotating shaft sleeve 21 , and the outer sides of each base portion 211 face the shaft respectively. A sleeve portion 212 with a reduced outer diameter is protrudingly provided, and a notch 213 penetrating outward is cut radially on one side of each inner shaft hole 210 of each rotating bushing 21 to form each pivot element 2 Each of the rotating shaft sleeves 21 has a "C" shape integrally formed annular body structure.

The first rotating rod set 3 includes a first movable rod 31 , at least two pressing elements 32 , at least two stopping members 33 and at least two limiting members 34 . A first socket hole 311 and a second socket hole 312 are respectively opened on the opposite outer sides, and the first socket hole 311 and the second socket hole 312 are respectively provided with a side edge for each pivot on the opposite outer side. The first socket side 3111 and the second socket side 3121 of the connecting element 2 are respectively movably embedded, and the other sides of the two opposite outer sides are provided with a first locking side 3112 and a second locking side 3112 for each fixing member 5 to be locked respectively. The locking side 3122 is provided with a first limiting groove with an enlarged outer diameter in each of the first socket hole 311 and the second socket hole 312 toward the first locking side 3112 and the second locking side 3122 respectively. 3113, the second limit groove 3123, the inner walls of the first socket hole 311 and the second socket hole 312 are formed in a stepped shape, and the inner wall surface of the first socket hole 311 is adjacent to the first limit A first accommodating groove 3114 is concavely formed on one side of the inner wall surface of the groove 3113, and a second accommodating groove is concavely formed on one side of the inner wall surface of the second socket hole 312 adjacent to the inner wall surface of the second limiting groove 3123 3124, and the first accommodating groove 3114 is opposite to the inner wall surface of the first socket hole 311 A first through hole 3115 is opened at the side, and the second accommodating groove 3124 is opened with a second through hole 3125 through the outside at the opposite side of the inner wall of the second socket hole 312, respectively for each stopper The first through hole 3115 is adjacent to the inner wall surface of the first socket hole 311, and the second through hole 3125 is adjacent to the inner wall surface of the second socket hole 312. element 32 .

In addition, the above-mentioned first accommodating groove 3114 and second accommodating groove 3124 are respectively provided with stop pieces 33 having stop ends 331 in the shape of a "T" shape, forming respective stop ends 331 of each stop piece 33 It is located in the first socket hole 311 and the second socket hole 312, and each limiting member 34 with an inner hole 340 is installed in the first limiting groove 3113 and the second limiting groove 3123, respectively. The inner wall surface of each inner hole 340 of each limiting member 34 is respectively provided with at least one or more radially trimmed limiting surfaces 341 . However, the first locking side 3112 of the first movable rod 31 and the second locking side The fixed side 3122 can be further provided with a cover body 35 for covering. In addition, the aforementioned stopper 6 can also be other manual devices or hand tool operating devices, etc., and only needs to be able to be used for two of the pressing elements 32 to face each other. One side of the outer side is pressed, and the other side of the outer side can form an adjustment device in which the outer periphery of the socket portion 212 is in a tight or loose state.

The second rotating rod set 4 includes a second movable rod 41 and a steering element 42 , and two opposite sides of the second movable rod 41 are respectively provided with a through slot 411 and a second engaging portion for further installation of the steering element 42 . 412, and the second engaging portion 412 is concavely provided with a second positioning groove 4120 on the outer surface of the second movable rod 41, and the second positioning groove 4120 is extended from the inside to the outside and is protruded with at least one or more radial cut edges The second positioning post 4121 of the second limiting end 4122.

Please refer to Figures 1, 2, 5, 6, and 7 again. It can be clearly seen from the figures that when the supporting device of the present creation is assembled, the rotating shaft sleeves of at least two pivoting elements 2 are firstly rotated. 21 points They are assembled to the first joint portion 132 of the fixed rod 13 of the fixed seat 1 and the second joint portion 412 of the second movable rod 41 of the second rotating rod set 4 respectively, and are respectively assembled on the base portions 211 of the rotating shaft sleeves 21 respectively. Push in the direction of the first positioning groove 1320 of the first joint part 132 and the second positioning groove 4120 of the second joint part 412 to form the rotating shaft sleeves 21 of the pivotal elements 2 respectively movably sleeved on the first joint part The first positioning post 1321 of the 132, the second positioning post 4121 of the second engaging portion 412, and then the first socket side 3111 of the first socket hole 311 of the first movable rod 31 faces the first socket of the first joint portion 132. The positioning column 1321 is pushed in in the direction, and at the same time, the second socket side 3121 of the second socket hole 312 of the first movable rod 31 is pushed in toward the second positioning column 4121 of the second joint portion 412 to form each rotating shaft sleeve 21 The socket parts 212 are respectively movably embedded in the first socket holes 311 and the second socket holes 312 of the first movable rod 31 .

At this time, the pressing elements 32 located in the first socket hole 311 and the second socket hole 312 of the first movable rod 31 are respectively attached to the outer periphery of each socket part 212, and then the first through holes 3115, The second through hole 3125 drives each pressing element 32 to adhere to the outer periphery of each socket portion 212 when each stopper 6 is actuated respectively to produce a change in the contact area and tightness, thereby affecting the actuation stroke of each stopper 6 Each of the pressing elements 32 is clamped and deformed in each of the notches 213 of each of the socket parts 212 of each of the rotating bushings 21 , thereby forming each of the rotating bushings 21 to be clamped on the first positioning post 1321 and the second positioning column respectively. The column 4121 is in a state of torsion change, and the stop ends 331 of the stop members 33 of the first movable rod 31 respectively protrude into the notches 213 of the rotary sleeves 21, and then pass through the stop ends 331 to the respective stop ends 331. Rotating the shaft sleeve 21 respectively produces the limitation of the clamping stroke of the deformation, and the limiting surfaces 341 of the limiting members 34 with the inner holes 340 face the first limiting surfaces of the first positioning posts 1321 of the fixing rod 13 respectively. The end 1322 and the second limiting end 4122 of the second positioning post 4121 of the second movable rod 41 are pushed in and fitted together, so that each limiting member 34 is respectively sleeved on the first positioning post 1321 and the second positioning post 4121, Then, each fixing member 5 is locked to the first positioning column 1321 and the second positioning column 4121 through the limiting member 34 to form Each limiting member 34 is stopped at the outer side of each limiting member 33 in a limiting state, so that the first movable rod 31 and the fixed rod 13 and the second movable rod 41 are in an axial locking and positioning state.

The supporting device of the present invention is formed by the combination of the above-mentioned fixed seat 1, at least two pivot elements 2, the first rotating rod group 3 and the second rotating rod group 4, forming the first movable rod 31 and the second movable rod 41 can be adjusted to the desired angle position by the user to achieve the positioning effect, and can be adjusted and replaced according to the size of the shaft through modularization, and can also be applied to other sizes of movable rods and support frames of support arms. When each stopper 6 exerts an approximate locking torque, each pivot element 2 can reach an approximate predetermined set value operating torque, forming the first socket hole 311 and the second socket hole 312 to generate an approximate tightness , and the side with the insertion slot 411 of the second movable rod 41 of the second rotating rod set 4 can also be installed according to the preset of the user to install the preset platform, the preset screen, the preset display, etc. For use in electronic devices, the difference in operating torque required in the first socket hole 311 and the second socket hole 312 can be adjusted by each stopper 6 to achieve the fixed rod 13 and the first movable rod. 31. The second movable rods 41 form a mutually balanced and stable state, and through the above-mentioned methods, the functions of freely adjusting torque and positioning with simple and convenient operation are achieved.

Please refer to Figures 8, 9, and 10 again. It can be clearly seen from the figures that the steering element 42 assembled in the insertion groove 411 of the second rotating rod group 4 can also be provided with other preset clamping devices. , the preset adapter, the preset platform, the preset electronic device, etc., or to replace other connecting devices, can be used by the user to decide which special functions to install.

The above is only a preferred embodiment of the creation support device, and it does not limit the scope of the patent of this creation. Therefore, any simple modifications and equivalent structural changes made by using the contents of the description and drawings of this creation should be the same. Included in the scope of the patent of this creation, it is hereby stated.

To sum up, when this creative support device is in use, it can really achieve its function. Therefore, this creation is a creation with excellent practicability. In order to meet the application requirements for a new type patent, we should file an application in accordance with the law. We hope that the review committee will approve this case as soon as possible to protect the creator's hard work. If you have any doubts, please do not hesitate to send a letter for instructions.

13: Fixed rod

131: Locking part

132: The first joint

1321: The first positioning column

2: Pivot element

21: Rotate the bushing

211: Base

212: Socket

213: Gap

3: The first rotating rod group

31: The first movable rod

311: The first socket hole

3111: First Socket Side

3115: First Perforation

312: Second socket hole

3121: Second Socket Side

3125: Second perforation

32: Pressing components

33: Stopper

331: stop end

34: Limiter

340: Inner hole

341: Limit Surface

35: Cover

4: The second rotary rod group

41: The second movable rod

411: Thread slot

412: Second joint

4121: Second positioning column

4122: The second limit end

42: Steering element

5: Fixing parts

6: stop payment

Claims (8)

A support device, comprising a fixed seat, at least two pivoting elements, a first rotating rod group, a second rotating rod group and a stopper, wherein: the outer surface of the fixed seat is provided with a combination of fixed rods and a first positioning post protrudes outwardly from one side of the fixing rod with the first joint portion; the at least two pivoting elements include the first locating posts with inner shaft holes respectively movably sleeved on the fixing rod The positioning column, the rotating shaft sleeve of the second movable rod with the second positioning column of the second rotating rod group, and the inner shaft hole side of each rotating shaft sleeve is cut with a notch that penetrates outwards ; The first rotating rod set includes a first movable rod for receiving the at least two pivoting elements, at least two pressing elements and at least two stop pieces, and two opposite to the first movable rod The side is provided with a first socket hole and a second socket hole for the socket parts of the rotating shaft sleeves to be movably embedded respectively. The inner wall surface of the first socket hole is provided with a first accommodating groove, the A second accommodating groove is formed on the inner wall surface of the two socket holes, and the first accommodating groove and the second accommodating groove are respectively provided on the opposite side of each inner wall surface with a through-out for each stopper. A first through hole and a second through hole for actuation are respectively pierced, and the first through hole and the second through hole are respectively provided with clamps on the inner wall surfaces of the first socket hole and the second socket hole. The pressing element for pressing or loosening is formed on the outer peripheral edge of the rotating shaft sleeve, and the stopper with each stop end is respectively placed in the first accommodating groove and the second accommodating groove, then The stop ends are located in the first socket hole and the second socket hole and are respectively placed in the notches of the rotary bushes; and the second rotary rod assembly includes a second rotary rod assembly the second movable rod of the joint part, and the second joint One side of the joint is provided with the second positioning column for the pivot element to be movably sleeved, and is movably assembled in the second sleeve hole of the first movable rod. The supporting device as claimed in claim 1, wherein the fixing base is provided with an adjusting portion on the other side surface opposite to the fixing rod, and a clamping space is formed between the adjusting portion and the fixing base, and the adjusting portion is provided with an adjusting portion. There is a clamping piece located in the clamping space, and the adjusting portion is further provided with an adjusting rod for adjusting the distance between one side of the clamping piece and the opposite side of the joint portion. The support device as claimed in claim 1, wherein the rotating shaft sleeve of the pivot element includes a base, and a sleeve with a reduced outer diameter is provided on one side of the base. The supporting device as claimed in claim 3, wherein a first positioning groove for the base of the rotating bushing to be movably inserted is provided at the periphery of the bottom of the first positioning column at the first joint portion of the fixing rod of the fixing seat, and A second positioning groove for the other base of the other rotating bushing to be movably embedded is arranged on the peripheral edge of the bottom of the second positioning column at the second joint portion of the second movable rod. The supporting device as claimed in claim 1, wherein the fixed seat is fixed on the outer surface of the first positioning column relative to the fixed rod and is provided with at least one or more first limit ends, a second position of the second movable rod An outer surface of the positioning column is provided with at least one or more second limit ends, and the first socket hole and one side of the second socket hole of the first movable rod are respectively provided with enlarged outer diameters for the The first limiting groove and the second limiting groove into which each limiting piece is placed, and each stop end of the stopping piece is located in the first socket hole and the second socket hole, and is further provided with Each limiting piece with an inner hole, and the interior of each limiting piece is respectively provided with an inner hole which is sleeved on the first positioning column and the second positioning column, and the inner hole of each limiting piece is provided with The limiting surfaces of at least one or more radially cut edges of the first limiting end and the second limiting end are respectively aligned. The supporting device according to claim 1, wherein a cover for covering is further provided on one side of the first movable rod with the socket hole of the first rotating rod group. The supporting device as claimed in claim 1, wherein the second movable rod is provided with a penetration groove on the opposite side of the second joint portion, and a steering element is further provided in the penetration groove. A support device includes a fixed seat, a pivot element, a first rotating rod group and a payment stop, wherein: the outer surface of the fixed seat is protruded with a joint part with a fixed rod, and the first joint part has a joint part. A first positioning post is protruded from one side of the fixing rod to the outside; the pivoting element includes a rotating shaft sleeve with an inner shaft hole movably sleeved on the first positioning post, and on the inner shaft of the rotating shaft sleeve One side of the hole is cut with a notch that penetrates outwards; and the first rotating rod assembly includes a first movable rod, a pressing element and a stopper which are provided on one side for receiving the pivoting element, and are located on the first rotating rod. One side of the movable rod is provided with a socket hole for the socket part of the rotating shaft sleeve to be movably inserted, an accommodating groove is opened on the inner wall surface of the socket hole, and the accommodating groove is on the inner wall surface of the socket hole The opposite side is provided with a perforation penetrating through the outside for the stopper to pass through for actuation, and the perforation is positioned on the inner wall surface of the socket hole to be clamped on the outer periphery of the socket part to form a tight contact Or loosen the pressing element, and the stop piece with the stop end is placed in the accommodating groove, and the stop end is located in the socket hole and placed in the notch of the rotating bushing middle.

Images