CN113413013B - Office adjustable support capable of relieving long-time sitting posture - Google Patents
Office adjustable support capable of relieving long-time sitting posture Download PDFInfo
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- CN113413013B CN113413013B CN202110851259.7A CN202110851259A CN113413013B CN 113413013 B CN113413013 B CN 113413013B CN 202110851259 A CN202110851259 A CN 202110851259A CN 113413013 B CN113413013 B CN 113413013B
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- groove
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- rod
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B21/00—Tables or desks for office equipment, e.g. typewriters, keyboards
- A47B21/04—Tables or desks for office equipment, e.g. typewriters, keyboards characterised by means for holding or fastening typewriters or computer equipment
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B21/00—Tables or desks for office equipment, e.g. typewriters, keyboards
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B21/00—Tables or desks for office equipment, e.g. typewriters, keyboards
- A47B21/02—Tables or desks for office equipment, e.g. typewriters, keyboards with vertical adjustable parts
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The invention discloses an office adjustable support for relieving long-time sitting posture, which comprises a support main body, a support frame and a support frame, wherein the support main body comprises a bottom plate, auxiliary plates arranged on two sides of the bottom plate and telescopic pieces arranged on the bottom plate and connected with a display screen; the angle adjusting assembly comprises a connecting rod arranged at the rear end of the display screen, a sliding block arranged at the lower end of the connecting rod and a sliding groove arranged at the upper end of the auxiliary plate and matched with the sliding block; the storage assembly is arranged on the auxiliary plate, an operator can adjust the height of the display screen through the telescopic piece when the storage assembly is used, the purpose of standing for working is achieved, the support can be adjusted in a telescopic mode, space is saved, the telescopic rod structure adopts a sequential telescopic mechanism, all sections of arms of the telescopic arms can stretch out and draw back one by one in a sequential mode, the whole telescopic rod body adopts an aluminum alloy structure, the mode that the display is fixed and fixed in the past and the sitting posture or distance of the display can be adjusted manually is improved, and physical pressure caused by poor posture during working is reduced.
Description
Technical Field
The invention relates to the technical field of supports, in particular to an office adjustable support for relieving long-time sitting postures.
Background
The computer is an electronic computing machine for high-speed computation, can perform numerical computation and logic computation, and also has a memory function; the computer support is a modern intelligent electronic device capable of automatically and quickly processing mass data according to program operation, along with the development of times, electronic office work is gradually popularized, computers are indispensable to daily office work of people, in order to facilitate office work, a plurality of people are used to install a computer support at the lower end of a computer, the existing computer supports are various, but most supports are only suitable for computers with specific sizes or types, the application range is single, and adjustment is not convenient. Therefore, there is a need for improvements in the prior art.
Disclosure of Invention
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. In this section, as well as in the abstract and title of the application, simplifications or omissions may be made to avoid obscuring the purpose of the section, the abstract and the title, and such simplifications or omissions are not intended to limit the scope of the invention.
The invention provides the adjustable support for the office work in the sitting posture for a long time.
Therefore, the invention aims to provide an office adjustable support for relieving long-time sitting postures.
In order to solve the technical problems, the invention provides the following technical scheme: an office adjustable support for relieving long-time sitting postures comprises a support main body, a support frame and a support frame, wherein the support main body comprises a bottom plate, auxiliary plates arranged on two sides of the bottom plate and telescopic pieces arranged on the bottom plate and connected with a display screen; the angle adjusting assembly comprises a connecting rod arranged at the rear end of the display screen, a sliding block arranged at the lower end of the connecting rod and a sliding groove arranged at the upper end of the auxiliary plate and matched with the sliding block; and a receiving assembly provided on the auxiliary plate.
As a preferable scheme of the office adjustable bracket for relieving long-time sitting posture, the invention comprises the following steps: the extensible member is including setting up the first ring section of thick bamboo on the bottom plate, with the second ring section of thick bamboo that first ring section of thick bamboo slided and is connected and the third ring section of thick bamboo that slides and be connected with the second ring section of thick bamboo, third ring section of thick bamboo upper end rotates with the display screen and is connected.
As a preferable scheme of the office adjustable bracket for relieving long-time sitting posture, the invention comprises the following steps: the display screen rear end is provided with the fixture block, spherical groove has been seted up on the fixture block, the connecting rod front end is provided with the ball of being connected with spherical groove complex, ball joint has the piston on the slider, the piston slides with the connecting rod and is connected, wherein, be equipped with the locking piece between piston and the connecting rod.
As a preferable scheme of the office adjustable bracket for relieving long-time sitting posture, the invention comprises the following steps: the locking piece is including offering the locking groove on the piston, rotating the locking of connection on the locking groove and setting up the arch in locking knot and the articulated department in locking groove, protruding back and connecting rod butt of rotating, locking knot front end is provided with the couple, be provided with on the piston with couple complex cooperation mouth.
As a preferable scheme of the office adjustable bracket for relieving long-time sitting posture, the invention comprises the following steps: the containing assembly comprises a containing box body arranged on the auxiliary plate, a containing cavity arranged in the containing box body and a containing port arranged on the containing box body, a plurality of containing clamping rods extend downwards from the lower end of the containing box body, clamping rings are arranged on the containing clamping rods,
the upper end of the third ring cylinder is provided with a rotating groove, and the lower end of the display screen is provided with a rotating block matched with the rotating groove.
As a preferable scheme of the office adjustable bracket for relieving long-time sitting posture, the invention comprises the following steps: a moving groove is formed in the sliding groove and is communicated with the sliding groove, a starting rod is connected in the moving groove in a sliding manner, a first inclined surface is arranged at one end, close to the containing box, of the starting rod, a matching block is arranged on the outer side of the containing box, a jacking rod is connected in the matching block in a sliding manner along the vertical direction, a second inclined surface matched with the first inclined surface is arranged at the lower end of the jacking rod,
wherein, be equipped with the connecting piece between shifting chute and the spout.
As a preferable scheme of the office adjustable bracket for relieving long-time sitting posture, the invention comprises the following steps: the connecting piece comprises a rotating plate, a first bevel gear and a second bevel gear, wherein the rotating plate is rotatably connected in the protruding wall, the first bevel gear is arranged at the rear end of the rotating plate, the second bevel gear is rotatably connected in the protruding wall and meshed with the first bevel gear, a ratchet wheel is coaxially arranged on the second bevel gear, and the sliding block is abutted to the ratchet on the ratchet wheel.
As a preferable scheme of the office adjustable bracket for relieving long-time sitting posture, the invention comprises the following steps: the convex wall is connected with a pawl matched with the ratchet in a rotating mode, a sliding rod for the pawl to rotate is arranged on the convex wall, and an elastic piece is arranged between the pawl and the sliding rod.
As a preferable scheme of the office adjustable bracket for relieving long-time sitting posture, the invention comprises the following steps: the storage cavity is provided with a storage plate at the upper end, the storage plate is connected with the jacking plate, and a telescopic rod is arranged at one end, away from the jacking plate, of the storage plate.
As a preferable scheme of the adjustable support for relieving long-time sitting posture office work, the invention comprises: the display screen lower extreme is provided with scalable tray, the display screen lower extreme stretches out first guide rail downwards, be equipped with on the scalable tray with first guide rail complex second guide rail.
The invention has the beneficial effects that: the height of the display screen can be adjusted through the telescopic piece when an operator uses the display screen, the purpose of working in a standing mode is achieved, the support can be adjusted in a telescopic mode, space is saved, the telescopic rod structure adopts a sequential telescopic mechanism, all sections of arms of the telescopic arms stretch out and draw back one by one in a sequential mode, the whole telescopic rod body adopts an aluminum alloy structure, the mode that the display is fixed and the sitting posture or distance of the display can be adjusted manually in the past is improved, and physical pressure caused by poor posture in the working process is reduced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise. Wherein:
fig. 1 is a schematic overall structure diagram of the office adjustable support for relieving long-time sitting posture according to the invention.
Fig. 2 is a schematic structural view of the storage assembly of the office adjustable support for relieving long-time sitting posture according to the present invention.
Fig. 3 is a rear view of the display screen of the office adjustable support for relieving long-time sitting posture according to the invention.
Fig. 4 is an enlarged schematic view of the part a in fig. 3, which is used for relieving the office adjustable support in the long sitting posture.
Fig. 5 is a schematic structural view of the telescopic tray of the office adjustable support for relieving long-time sitting posture according to the invention.
Fig. 6 is a schematic structural view of a communicating member of the office adjustable bracket for relieving long-time sitting posture according to the invention.
Fig. 7 is a structural schematic diagram of the use state of the adjustable support for sitting-posture office for a long time in the link of the invention.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced otherwise than as specifically described herein, and it will be appreciated by those skilled in the art that the present invention may be practiced without departing from the spirit and scope of the present invention and that the present invention is not limited by the specific embodiments disclosed below.
Furthermore, the references herein to "one embodiment" or "an embodiment" refer to a particular feature, structure, or characteristic that may be included in at least one implementation of the present invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Furthermore, the present invention is described in detail with reference to the drawings, and for convenience of illustration, the cross-sectional views illustrating the device structures are not enlarged partially according to the general scale when describing the embodiments of the present invention, and the drawings are only exemplary, which should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.
Example 1
Referring to fig. 1 to 7, an office adjustable support for relieving a long sitting posture comprises a support main body 100, which comprises a bottom plate 101, auxiliary plates 102 arranged at both sides of the bottom plate 101, and a telescopic member 103 arranged on the bottom plate 101 and connected with a display screen; the angle adjusting assembly 200 comprises a connecting rod 201 arranged at the rear end of the display screen, a sliding block 202 arranged at the lower end of the connecting rod 201, and a sliding groove 203 arranged at the upper end of the auxiliary plate 102 and matched with the sliding block 202; and the receiving assembly 300, the receiving assembly 300 is arranged on the auxiliary plate 102, a telescopic tray 602 is arranged at the lower end of the display screen, the lower end of the display screen extends downwards to form a first guide rail 603, and a second guide rail matched with the first guide rail 603 is arranged on the telescopic tray 602.
Specifically, the main body structure of the present invention includes a supporting main body 100, in this embodiment, the supporting main body 100 is used as a main body of the whole adjusting bracket, and includes a bottom plate 101, the bottom plate 101 is placed on a bottom surface as a support, and two auxiliary plates 102 are also arranged on the bottom plate 101, the auxiliary plates 102 are spliced with each other, so that an angle between the auxiliary plates 102 forms 90 °, and the auxiliary plates are both arranged along a vertical direction, and meanwhile, a telescopic member 103 connected with a display screen is also arranged on the bottom plate 101, and the telescopic member 103 enables the display screen to move in the vertical direction, so as to adjust a horizontal height of the display screen.
Further, the main body of the present invention further includes an angle adjustment assembly 200, in this embodiment, the angle adjustment assembly 200 includes two connection rods 201 disposed at the rear end of the display screen, the two connection rods 201 are disposed on the rear side surfaces at the two ends of the display screen, respectively, one pair is disposed on the left and right sides of the display screen, so as to achieve universal adjustment of the display, the bracket is of an aluminum alloy structure, the bearing capacity can reach about 15KG, the lower portion of the connection point between the cantilever and the display is used for fixing a retractable tray 602, and then the retractable tray is outwardly connected to the upper surface of the auxiliary plate 102, meanwhile, a slider 202 is further disposed on the upper surface of the auxiliary plate 102, and the slider 202 is hinged to the connection rods 201, so that the connection rods 201 are not affected by direction changes when moving, and meanwhile, a sliding groove 203 matched with the slider 202 is further disposed on the auxiliary plate 102.
Meanwhile, a tray 702 is arranged at the lower end of the display screen, the rear end of the display screen is rotatably connected with a pull rod 703, the lower end of the pull rod 703 is hinged to the tray 702, the pull rod 703 has certain flexibility and can stretch out and draw back in a certain length, then the pull rod 703 cannot rotate continuously when the pull rod 703 rotates to the lower end, the tray 702 is received by the aid of flanging of the lower end of the pull rod 703, a keyboard and a mouse are placed when the user stands for work, the user can use the display after taking out the display from the lower side during use, the display can return to the lower side after use, and space occupancy rate is reduced. The panel of the telescopic tray 602 is a plastic panel, the maximum bearing capacity can reach 2KG, and the telescopic guide rail is of an aluminum alloy guide rail structure, so that the drawer type telescopic guide rail can be realized. The maximum length after the telescopic tray 602 is contracted is not more than 15cm, the maximum length after the telescopic tray is expanded is about 40cm, a keyboard and a mouse can be placed at the same time, the mouse has a certain moving range, and the rear part of the panel of the telescopic tray 602 is fixed on the rear part of the display and is connected to the position below the display.
Further, in order to enable the display screen to be stored when not in use, the auxiliary plate 102 is further provided with a storage assembly 300, in this embodiment, the storage assembly 300 includes a storage net, the storage net can be pulled out from the upper side to the lower side, the grid has certain elasticity, meanwhile, one side of the storage net is connected with the workbench, the other end of the storage net is a movable end, a pull rope convenient for an operator to use is arranged, the storage net is pulled out from one side during use, and the storage net is hung on the workbench on the other side.
The operation process is as follows: the height of an operator can be adjusted through the telescopic piece 103 when the display screen is used, the purpose of standing for working is achieved, the support can be adjusted in a telescopic mode, space is saved, the telescopic rod 601 structure adopts a sequential telescopic mechanism, all sections of arms of the telescopic arm stretch out and draw back one by one in sequence, at least 3 sections of telescopic joints are arranged, the maximum adjusting height of the telescopic rod 601 can reach 50-60cm, the whole telescopic rod 601 body adopts an aluminum alloy structure, the mode that the display is fixed and the sitting posture or distance of the display can be adjusted manually in the past is improved, and physical pressure caused by bad postures in working is reduced.
Example 2
Referring to fig. 1-6, this embodiment differs from the first embodiment in that: the telescopic member 103 comprises a first annular cylinder 103a arranged on the base plate 101, a second annular cylinder 103b connected with the first annular cylinder 103a in a sliding manner, and a third annular cylinder 103c connected with the second annular cylinder 103b in a sliding manner, the upper end of the third annular cylinder 103c is rotatably connected with the display screen, the rear end of the display screen is provided with a fixture block 204, the fixture block 204 is provided with a spherical groove 205, the front end of the connecting rod 201 is provided with a connecting ball 206 matched with the spherical groove 205, the slider 202 is provided with a piston 207 in a ball hinge manner, the piston 207 is connected with the connecting rod 201 in a sliding manner, wherein a locking member 208 is arranged between the piston 207 and the connecting rod 201, the locking member 208 comprises a locking groove 208a arranged on the piston 207, a locking buckle 208b rotatably connected with the locking groove 208a, and a protrusion 208c arranged at the hinge joint of the locking buckle 208b and the locking groove 208a, the protrusion 208c abuts against the connecting rod 201 after rotating, the front end of the locking buckle 208b is provided with a hook 208d, and the piston 207 is provided with a matching opening 208e matched with the hook 208 d.
Specifically, in this embodiment, the protruding member includes a first annular cylinder 103a disposed on the bottom plate 101, the first annular cylinder 103a has a largest diameter, and a lower end of the first annular cylinder is welded to the bottom plate 101, and meanwhile, a second annular cylinder 103b is slidably connected to the first annular cylinder 103a, the second annular cylinder 103b can be completely slidably moved into the first annular cylinder 103a, and then a third annular cylinder 103c is slidably connected to the second annular cylinder 103b, and the third annular cylinder 103c can also be completely slidably moved into the second annular cylinder 103b, and flanges are outwardly turned at lower ends of the second annular cylinder 103b and the third annular cylinder 103c, so that the second annular cylinder 103b and the third annular cylinder 103c can be prevented from completely sliding out, and fit relations between the first annular cylinder 103a and the second annular cylinder 103b are interference fit, thereby ensuring self-locking after movement.
Further, a fixture block 204 is arranged at the rear end of the display screen, two fixture blocks 204 are arranged, a spherical groove 205 is formed in each fixture block 204, a connecting ball 206 matched with the spherical groove 205 is further arranged at the front end of the connecting rod 201, a piston 207 is connected to the connecting rod 201 in a sliding mode, the lower end of the piston 207 is in spherical hinge connection with the sliding block 202, and therefore the display screen angle can be adjusted to have higher degree of freedom.
Further, a locking piece 208 is arranged between the piston 207 and the connecting rod 201, the locking piece 208 comprises a locking groove 208a formed in the piston 207, the locking groove 208a penetrates through the side wall of the piston 207, a locking buckle 208b is rotatably connected to one side wall of the locking groove 208a, the locking buckle 208b is arc-shaped and plate-shaped, a protrusion 208c is arranged at a position, close to the rotating shaft, of the locking buckle 208b, the protrusion 208c is arranged on the inner side, and can abut against the connecting rod 201 after rotation, and when the locking buckle 208b is rotated, and the protrusion 208c abuts against the connecting rod 201, the connecting rod 201 can be squeezed, and the position of the connecting rod 201 is fixed.
Example 3
Referring to fig. 1-6, this embodiment differs from the above embodiments in that: the containing assembly 300 comprises a containing box body 301 arranged on the auxiliary plate 102, a containing cavity 302 arranged in the containing box body 301 and a containing opening 303 arranged on the containing box body 301, a plurality of containing clamping rods extend downwards from the lower end of the containing box body 301, clamping rings are arranged on the containing clamping rods, wherein a rotating groove 305 is arranged at the upper end of a third ring cylinder 103c, a rotating block 306 matched with the rotating groove 305 is arranged at the lower end of the display screen, a moving groove 400 is arranged in the sliding groove 203, the moving groove 400 is communicated with the sliding groove 203, a starting rod 401 is connected in the moving groove 400 in a sliding way, a first inclined surface 402 is arranged at one end, close to the containing box, of the starting rod 401, a matching block is arranged at the outer side of the containing box, a jacking rod 403 is connected in the matching block in a sliding way along the vertical direction, a second inclined surface 404 matched with the first inclined surface 402 is arranged at the lower end of the jacking rod 403, wherein, A communicating piece 500 is arranged between a moving groove 400 and a sliding groove 203, a protruding wall 501 is formed by the attaching arrangement of the moving groove 400 and the sliding groove 203, the communicating piece 500 is arranged on the protruding wall 501, the communicating piece 500 comprises a rotating plate 502 rotatably connected in the protruding wall 501, a first bevel gear 503 arranged at the rear end of the rotating plate 502 and a second bevel gear 504 rotatably connected in the protruding wall 501 and meshed with the first bevel gear 503, a ratchet 505 is coaxially arranged on the second bevel gear 504, a sliding block 202 is abutted to the ratchet on the ratchet 505, a pawl 506 matched with the ratchet is rotatably connected in the protruding wall 501, a sliding rod for the rotation of the pawl 506 is arranged on the protruding wall 501, an elastic piece 507 is arranged between the pawl 506 and the sliding rod, a containing plate 600 is arranged at the upper end of a containing cavity 302, the containing plate 600 is connected with a jacking plate, and a telescopic rod 601 is arranged at one end, far away from the jacking plate, of the containing plate 600.
Specifically, in this embodiment, the containing assembly 300 includes a containing box 301 disposed between two auxiliary plates 102, the containing box 301 is disposed at an upper end, and a containing cavity 302 is disposed inside the containing box 301, a containing port 303 is further disposed at an upper end of the containing cavity 302, the containing port 303 cooperates with a third cylinder 103c, and is also slidably connected to the bottom plate 101 at the first cylinder 103a, and a rotating groove 305 is further disposed at an upper end of the third cylinder 103c, the rotating groove 305 is block-shaped, and has a groove at an upper end, and a lower end is rotatably connected to the third cylinder 103c, and a rotating block 306 is rotatably connected to a side wall of the rotating groove 305, an upper end of the rotating block 306 is connected to the display screen, and a rotating plane of the rotating block 306 is a vertical plane, and the display screen can be placed in the containing cavity 302 after rotating.
Further, be provided with storage plate 600 in storage cavity 302 upper end, in order to realize after making the display screen remove to accomodate and open storage plate 600, sliding tray 400 has been seted up in spout 203, sliding tray 400 is located the below of spout 203, and be provided with connecting piece 500 between the two, can realize the intercommunication when needs, then it is connected with actuating lever 401 to slide along the length direction of sliding tray 400 in sliding tray 400, actuating lever 401's front end still is provided with first inclined plane 402, still be provided with the cooperation piece in the outside of containing box simultaneously, the inside cavity of cooperation piece, inside still slides along vertical direction and is connected with jack-up rod 403, and jack-up rod 403 and actuating lever 401 are located same vertical plane, second inclined plane 404 has still been seted up to the lower extreme of jack-up rod 403, second inclined plane 404 corresponds with first inclined plane 402, and jack-up rod 403 can slide down to sliding tray 400 under the effect of gravity, and then along with the slip of actuating lever 401, can make jack-up 403 under the effect of inclined plane, jack-up storage plate 600.
Further, a communicating member 500 is provided between the moving slot 400 and the sliding slot 203, the communicating member 500 functions to adjust the position of the sliding block 202, and the sliding block 202 does not enter the moving slot 400 at will when the angle of the display screen is adjusted normally.
It should be noted that the groove walls of the sliding groove 400 and the sliding groove 203 are attached to form a protruding wall 501, the communicating member 500 is disposed on the protruding wall 501, a cavity is disposed inside the protruding wall 501 for receiving the communicating member 500, and a gap is further disposed in the middle of the protruding wall 501, so that the gap can be matched with the piston 207 after the sliding block 202 slides down into the sliding groove 400.
In this embodiment, the communicating member 500 includes two rotating plates 502 rotatably connected in the protruding wall 501, the rotating plane of the rotating plates 502 is horizontally arranged, and the rotating plates 502 are fan-shaped, and the communicating member 500 is provided with two opposite rotating plates, and then the two rotating plates 502 can abut after being screwed out, so as to realize plugging, a first bevel gear 503 is further fixed at the rear end of the rotating plate 502, a second bevel gear 504 meshed with the first bevel gear 503 is further rotatably connected inside the protruding wall 501, a ratchet 505 is coaxially arranged on the second bevel gear 504, the slider 202 abuts against a ratchet on the ratchet 505, and when the slider 202 is pressed down, the ratchet 505 is driven to rotate, so as to drive the rotating plates 502 to rotate, and the moving groove 400 is exposed.
The purpose of the ratchet 505 is to clamp the slide 202 during the moving process, so as to ensure the complete interlocking operation.
Further, a pawl 506 engaged with the ratchet is rotatably connected in the protruding wall 501, a sliding rod for rotating the pawl 506 is provided on the protruding wall 501, and an elastic member 507 is provided between the pawl 506 and the sliding rod.
The rest of the structure is the same as in example 2.
The operation process is as follows: when the storage box needs to be stored, an operator firstly presses down the sliding block 202, then the side edge of the sliding block 202 drives the ratchet 505 to rotate, the ratchet 505 rotates and then utilizes the linkage effect of the first bevel gear 503 and the second bevel gear 504, the rotating plate 502 rotates, and the moving groove 400 is further exposed, at the moment, the sliding block 202 can enter the moving groove 400, and the operator pushes the display screen forwards again, at the moment, the sliding block 202 pushes the starting rod 401 in the moving groove 400, at the moment, the starting rod 401 is abutted to the lower end of the jacking rod 403, under the action of the first inclined surface 402 and the second inclined surface 404, the jacking rod 403 is jacked upwards, and then the storage box 600 is driven to jack upwards, at the moment, the display screen is operated to be turned backwards, the display screen can be placed into the storage box, then the operator releases the sliding block 202, at the moment, under the effect of gravity, the storage box 600 is pressed downwards, the storage box is closed, and storage is realized.
It is important to note that the construction and arrangement of the present application as shown in the various exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters (e.g., temperatures, pressures, etc.), mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter recited in this application. For example, elements shown as integrally formed may be constructed of multiple parts or elements, the position of elements may be reversed or otherwise varied, and the nature or number of discrete elements or positions may be altered or varied. Accordingly, all such modifications are intended to be included within the scope of this invention. The order or sequence of any process or method steps may be varied or re-sequenced according to alternative embodiments. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present inventions. Therefore, the present invention is not limited to a particular embodiment, but extends to various modifications that nevertheless fall within the scope of the appended claims.
Moreover, in an effort to provide a concise description of the exemplary embodiments, all features of an actual implementation may not have been described (i.e., those unrelated to the presently contemplated best mode of carrying out the invention, or those unrelated to enabling the invention).
It should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort might be complex and time consuming, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure, without undue experimentation.
It should be noted that the above-mentioned embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the claims of the present invention.
Claims (4)
1. The utility model provides an alleviate adjustable support of long-time position of sitting official working which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,
the supporting body (100) comprises a bottom plate (101), auxiliary plates (102) arranged on two sides of the bottom plate (101) and a telescopic piece (103) arranged on the bottom plate (101) and connected with a display screen;
the angle adjusting assembly (200) comprises a connecting rod (201) arranged at the rear end of the display screen, a sliding block (202) arranged at the lower end of the connecting rod (201), and a sliding groove (203) which is arranged at the upper end of the auxiliary plate (102) and matched with the sliding block (202); and the number of the first and second groups,
the containing assembly (300) is arranged on the auxiliary plate (102), the telescopic part (103) comprises a first annular cylinder (103 a) arranged on the bottom plate (101), a second annular cylinder (103 b) connected with the first annular cylinder (103 a) in a sliding manner and a third annular cylinder (103 c) connected with the second annular cylinder (103 b) in a sliding manner, the upper end of the third annular cylinder (103 c) is rotatably connected with the display screen, the first annular cylinder (103 a) is connected with the bottom plate (101) in a sliding manner, a clamping block (204) is arranged at the rear end of the display screen, a spherical groove (205) is formed in the clamping block (204), a connecting ball (206) matched with the spherical groove (205) is arranged at the front end of the connecting rod (201), a piston (207) is hinged on the sliding block (202), and the piston (207) is connected with the connecting rod (201) in a sliding manner,
wherein a locking piece (208) is arranged between the piston (207) and the connecting rod (201), the locking piece (208) comprises a locking groove (208 a) formed in the piston (207), a locking buckle (208 b) rotatably connected to the locking groove (208 a) and a protrusion (208 c) arranged at the hinged position of the locking buckle (208 b) and the locking groove (208 a), the protrusion (208 c) is abutted to the connecting rod (201) after rotating, the front end of the locking buckle (208 b) is provided with a hook (208 d), the piston (207) is provided with a matching port (208 e) matched with the hook (208 d), the receiving assembly (300) comprises a receiving box body (301) arranged on the auxiliary plate (102), a receiving cavity (302) formed in the receiving box body (301) and a receiving port (303) formed in the receiving box body (301), the lower end of the receiving box body (301) extends downwards to form a plurality of receiving clamping rods, and clamping rings are arranged on the receiving clamping rods,
wherein a rotating groove (305) is arranged at the upper end of the third ring barrel (103 c), a rotating block (306) matched with the rotating groove (305) is arranged at the lower end of the display screen, a moving groove (400) is formed in the sliding groove (203), the moving groove (400) is communicated with the sliding groove (203), a starting rod (401) is connected in the moving groove (400) in a sliding manner, a first inclined surface (402) is arranged at one end, close to the containing box body (301), of the starting rod (401), a matching block is arranged at the outer side of the containing box body (301), a jacking rod (403) is connected in the matching block in a sliding manner along the vertical direction, a second inclined surface (404) matched with the first inclined surface (402) is arranged at the lower end of the jacking rod (403),
wherein a communicating piece (500) is arranged between the moving groove (400) and the sliding groove (203).
2. The adjustable support for relieving long-time sitting office as claimed in claim 1, wherein: the movable groove (400) and the groove wall of the sliding groove (203) are attached to form a protruding wall (501), the communicating piece (500) is arranged on the protruding wall (501), the communicating piece (500) comprises a rotating plate (502) rotatably connected into the protruding wall (501), a first bevel gear (503) arranged at the rear end of the rotating plate (502) and a second bevel gear (504) rotatably connected into the protruding wall (501) and meshed with the first bevel gear (503), a ratchet wheel (505) is coaxially arranged on the second bevel gear (504), and the sliding block (202) is abutted to the ratchet on the ratchet wheel (505).
3. The adjustable support for relieving long-time sitting office as claimed in claim 2, wherein: a pawl (506) matched with the ratchet is connected in the protruding wall (501) in a rotating mode, a sliding rod for enabling the pawl (506) to rotate is arranged on the protruding wall (501), and an elastic piece (507) is arranged between the pawl (506) and the sliding rod.
4. The adjustable support for relieving long-time sitting office as claimed in claim 1, wherein: accomodate chamber (302) upper end and be provided with storage plate (600), storage plate (600) link to each other with the jacking board, storage plate (600) are kept away from jacking board one end and are equipped with telescopic link (601) the display screen lower extreme is provided with tray (702), the display screen rear end rotates and is connected with pull rod (703), the display screen rear end is provided with accepts dish (704), storage assembly (300) are including accomodating the net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202110851259.7A CN113413013B (en) | 2021-07-27 | 2021-07-27 | Office adjustable support capable of relieving long-time sitting posture |
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| CN202110851259.7A CN113413013B (en) | 2021-07-27 | 2021-07-27 | Office adjustable support capable of relieving long-time sitting posture |
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| CN113413013A CN113413013A (en) | 2021-09-21 |
| CN113413013B true CN113413013B (en) | 2023-03-17 |
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Inventor after: Liu Ning Inventor after: Yang Long Inventor after: Shen Jianglan Inventor after: Xiong Tao Inventor after: Luo Xingzhi Inventor after: Peng Xiaochun Inventor after: Wang Tianyong Inventor after: Wu Yong Inventor after: Liu Zhanjun Inventor after: Wang Yang Inventor after: Lu Renjie Inventor after: Pan Xuemei Inventor after: Tu Heng Inventor after: Fan Ying Inventor after: Meng Lei Inventor after: Li Yi Inventor after: Hu Mengjin Inventor after: Yu Chaoyan Inventor before: Liu Ning Inventor before: Yang Long Inventor before: Shen Jianglan Inventor before: Xiong Tao Inventor before: Luo Xingzhi Inventor before: Peng Xiaochun Inventor before: Wang Tianyong Inventor before: Wu Yong Inventor before: Liu Zhanjun Inventor before: Wang Yang Inventor before: Lu Renjie Inventor before: Pan Xuemei Inventor before: Tu Heng Inventor before: Fan Ying Inventor before: Meng Lei Inventor before: Li Yi Inventor before: Hu Mengjin Inventor before: Yu Chaoyan |
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