CN214904785U - Double-rod sitting posture corrector - Google Patents
Double-rod sitting posture corrector Download PDFInfo
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- CN214904785U CN214904785U CN202120190134.XU CN202120190134U CN214904785U CN 214904785 U CN214904785 U CN 214904785U CN 202120190134 U CN202120190134 U CN 202120190134U CN 214904785 U CN214904785 U CN 214904785U
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- rod
- sleeve
- screw rod
- nut
- sitting posture
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Abstract
The utility model discloses a double-rod sitting posture corrector, which comprises a transverse blocking rod, vertical supporting rods arranged at the lower parts of the two ends of the blocking rod, and clamping mechanisms positioned at the lower ends of the two supporting rods; fixture is used for the centre gripping to fix the edge at the desktop, the on-line screen storage device comprises a base, hollow screw rod, the splint of activity suit on the screw rod, threaded connection has the sleeve on the screw rod, be equipped with at telescopic top and be used for the adapting unit who is connected with branch, adapting unit is hollow structure, grafting portion including the lower part, middle annular connecting plate, the cover is equipped with the nut on the branch, peg graft in the screw rod and after adjusting the height when the branch bottom, the nut screw thread connects in the retaining member outside soon, and it is fixed to screw up, realizes the fixed mounting of branch. The utility model discloses the structure is ingenious, be convenient for installation and dismantlement, the height-adjusting of being convenient for, and it is more convenient to use, the security is higher.
Description
Technical Field
The utility model relates to a position of sitting unscrambler technical field, concretely relates to two pole type position of sitting unscrambler.
Background
In the process of reading and writing, children are easy to have bad sitting postures due to the fact that attention is not concentrated and self-control power is lacked, the incorrect reading and writing postures are kept for a long time, myopia and bone development are caused, the spinal column can be caused to be bent laterally even by serious people, and the healthy growth of the children is extremely unfavorable. The sitting posture correction device is very necessary for helping children to develop good sitting postures in the period of children, common sitting posture correction products in the market at present comprise wearable orthotics, bracket orthotics and the like, the wearable orthotics have strong constraint feeling, and the acceptability of children is not high; the bracket orthosis is typically mounted on a table top in front of the chest of the user to block the user from lying down to read a book. The existing bracket type corrector has the problem that a clamping part and a supporting rod are not convenient to disassemble and assemble.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to provide a two pole type position of sitting unscrambler of dismouting, fixed and height-adjusting of being convenient for.
In order to solve the technical problem, the utility model adopts the following technical scheme:
a double-rod sitting posture corrector is designed, and is characterized by comprising a transverse blocking rod, vertical supporting rods arranged at the lower parts of two ends of the blocking rod, and clamping mechanisms positioned at the lower ends of the two supporting rods;
the clamping mechanism is used for clamping and fixing the edge of the desktop and comprises a base, a vertical screw rod arranged on one side of the top of the base and a clamping plate movably sleeved on the screw rod, wherein a sleeve is connected to the screw rod in a threaded manner and is positioned above the clamping plate; the top of the sleeve is provided with a connecting part for connecting with the support rod, and the center of the screw rod is provided with a cavity for inserting the lower end of the support rod;
the connecting part is of a hollow structure and comprises a lower inserting part, a middle annular connecting plate and a locking part positioned on the upper part of the annular connecting plate, external threads are arranged on the outer wall of the locking part, a socket is arranged at the upper end of the locking part, and grooves are formed in the circumference of the side wall of the socket at equal intervals; the lower end of the support rod penetrates through the connecting part from the socket and extends into the cavity of the screw rod; the inserting part is used for being inserted and fixed at the top end of the sleeve, the outer side wall of the inserting part is provided with an elastic sheet, and the edge of the elastic sheet is provided with a boss which is used for being clamped and fixed with the inner wall of the sleeve;
the nut is sleeved on the supporting rod, when the bottom end of the supporting rod is inserted into the screw rod and the height of the supporting rod is adjusted, the nut is screwed outside the locking part and screwed up and fixed, and the supporting rod is fixedly installed.
When the sitting posture corrector is installed, the sleeve is upwards screwed firstly, the clamping plate is upwards moved, the distance between the clamping plate and the base is adjusted to be suitable for the thickness of the table plate, the clamping plate is arranged above the edge of the table plate, the base is arranged below the edge of the table plate, then the sleeve is downwards screwed to enable the clamping plate and the base to be clamped and fixed at the edge of the table plate, the inserting plate at the lower part of the connecting part is inserted and fixed at the top of the sleeve, the nut is sleeved on the supporting rod, the lower end of the supporting rod sequentially penetrates through the locking part, the inserting part and the sleeve and extends into the cavity of the screw rod, the inserting height of the supporting rod is adjusted to enable the transverse blocking rod to be located below the chin of a user, and after the adjustment is finished, the nut is screwed to enable the locking part to be fastened on the outer wall of the supporting rod. The fluting has been seted up to the outer wall of retaining member for the socket of retaining member is convenient for branch and is inserted, makes the retaining member top tightly press from both sides the surface at branch after the nut is screwed up, realizes that the locking is fixed.
Preferably, the diameter of the annular connecting plate is smaller than the outer diameter of the sleeve, and an annular gap for accommodating the annular connecting plate is formed in the inner wall of the top end of the sleeve; when the nut is screwed and fixed on the locking piece, the lower end of the nut is in contact with the top end of the sleeve in a fitting manner, so that the edge of the connecting plate is not exposed. The annular connecting plate is hidden in the sleeve after installation, and the nut and the sleeve are laminated together, and the vision is integrated, and is more pleasing to the eye.
Preferably, the size and the edge shape of the clamping plate and the base are the same and are arranged in parallel up and down, so that better clamping and fixing are facilitated.
Preferably, the junction between shelves pole and the both sides branch is arc transition pole, and there is not the edges and corners in the arc transition, avoids the corner to collide with, increases the security.
Preferably, the outside cover of shelves pole and arc transition pole is equipped with rubber protective sheath, plays the cushioning effect when the user knocks into a grade pole, avoids being injured.
Preferably, the positions corresponding to the upper surface of the base and the lower surface of the clamping plate are respectively provided with a silica gel anti-slip pad.
Preferably, the outer wall of the sleeve and the outer wall of the screw cap are respectively provided with anti-skidding embossing, so that friction force can be increased when the screw cap is screwed and loosened, and an anti-skidding effect is achieved.
The beneficial effects of the utility model reside in that:
the utility model has the advantages that the lower end of the supporting rod can be inserted into the screw rod through the hollow screw rod, so that the height of the supporting rod can be conveniently adjusted, the utility model can be suitable for children with different heights, and can be continuously used along with the increase of the height of the children; the fixing of the supporting rod and the lower clamping mechanism is realized by arranging the connecting part, any screws and screws are not used, the problems that in the prior art, the supporting rod and the clamping part are connected through the screws, the supporting rod and the clamping mechanism are inconvenient to disassemble and assemble, complex to operate and easy to lose the screws are solved, and meanwhile, the potential safety hazard caused by the fact that children contact with small parts such as the screws and the screws is avoided.
The utility model discloses the structure is ingenious, be convenient for installation and dismantlement, the height-adjusting of being convenient for, and it is more convenient to use, the security is higher.
Drawings
FIG. 1 is an exploded view of the dual-rod sitting posture corrector of the present invention;
FIG. 2 is a schematic view of the assembled dual-rod sitting posture corrector of the present invention;
FIG. 3 is an exploded view of the clamping and connecting components of the dual pole posture corrector of the present invention;
FIG. 4 is a schematic view of the structure of the sleeve and the connecting member;
1 gear rod, 2 vertical supporting rod, 3 base, 4 screw rod, 41 cavity; 5 clamp, 6 sleeve, 62 annular gap; 7 connecting parts, 71 inserting parts, 72 annular connecting plates, 73 locking parts, 74 elastic pieces and 75 bosses; 8 nuts, 9 rubber protective sleeves and 10 silica gel anti-slip pads.
Detailed Description
The following examples are provided only for illustrating the embodiments of the present invention in detail and are not intended to limit the scope of the present invention in any way.
Example 1: a double-rod sitting posture corrector, as shown in figures 1-4, comprises a transverse blocking rod 1, vertical supporting rods 2 arranged at the lower parts of two ends of the blocking rod 1, and a clamping mechanism positioned at the lower ends of the two supporting rods 2.
The clamping mechanism is used for clamping and fixing the edge of the desktop and comprises a base 3, a vertical screw rod 4 arranged on one side of the top of the base 3 and a clamping plate 5 movably sleeved on the screw rod 4, wherein a sleeve 6 is connected to the screw rod 4 in a threaded manner, and the sleeve 6 is positioned above the clamping plate 5; the top of the sleeve 6 is provided with a connecting part 7 for connecting with the support rod, and the center of the screw 5 is provided with a cavity 41 for inserting the lower end of the support rod.
The connecting part is of a hollow structure and comprises a lower inserting part 71, a middle annular connecting plate 72 and a locking part 73 positioned on the upper part of the annular connecting plate 72, wherein external threads are arranged on the outer wall of the locking part 73, the upper end of the locking part 73 is a socket, and grooves are formed in the circumference of the side wall of the socket at equal intervals; the lower end of the strut 2 passes through the connecting part 7 from the socket and extends into the cavity 41 of the screw; the plug-in part 71 is used for being fixedly plugged at the top end of the sleeve 6, an elastic sheet 74 is arranged on the outer side wall of the plug-in part 71, and a boss 75 used for being fixedly clamped with the inner wall of the sleeve 6 is arranged at the edge of the elastic sheet 74; the nut 8 is sleeved on the supporting rod 2, and after the bottom end of the supporting rod 2 is inserted into the screw rod 4 and the height is adjusted, the nut 8 is screwed outside the locking piece 73 and is screwed and fixed, so that the fixed installation of the supporting rod 2 is realized.
The clamping plate 5 and the base 3 are the same in size and edge shape and are arranged in parallel up and down; the connection part of the stop lever 1 and the support rods 2 at the two sides is an arc transition lever. The outside of the stop lever 2 and the arc transition lever is sleeved with a rubber protective sleeve 9. The upper surface of the base 3 and the lower surface of the clamping plate 5 are respectively provided with a silica gel anti-skid pad 10. The outer wall of the sleeve 6 and the outer wall of the screw cap 8 are respectively provided with anti-skidding embossing.
In a further technical scheme, the diameter of the annular connecting plate 72 is smaller than the outer diameter of the sleeve 6, and an annular gap 61 for accommodating the annular connecting plate is formed in the inner wall of the top end of the sleeve 6; when the nut 8 is screwed and fixed on the locking piece 73, the lower end of the nut 8 is in contact with the top end of the sleeve 6 in a fitting manner, so that the edge of the connecting plate is not exposed.
The apparatus elements referred to in the above embodiments are conventional apparatus elements unless otherwise specified.
The utility model discloses two pole type position of sitting unscrambler's concrete working method does: firstly upwards twist the sleeve, in the position of adjustment splint, make the distance between splint and the base be greater than the thickness of table board, place table edge lower part in with the base again, table edge upper portion is placed in to splint, screw up the sleeve downwards, make splint and base centre gripping fix the edge at the table, adapting unit's lower part grafting is at the sleeve top again, insert the lower extreme of branch from the socket on the retaining member again, and pass adapting unit, the sleeve extends to the cavity of screw rod in, adjust to suitable high back, screw up the nut, make branch and sleeve fixed mounting be in the same place. The support rod and the sleeve are fixed by the connecting part without screws or bolts, so that the mounting and the dismounting are more convenient, the height is convenient to adjust, and the use safety of children is improved.
The embodiments of the present invention have been described in detail with reference to the drawings and examples, but the present invention is not limited to the above embodiments, and can be modified or changed within the knowledge of those skilled in the art without departing from the spirit of the present invention.
Claims (7)
1. A double-rod sitting posture corrector is characterized by comprising a transverse blocking rod, vertical supporting rods arranged at the lower parts of two ends of the blocking rod, and clamping mechanisms positioned at the lower ends of the two supporting rods;
the clamping mechanism is used for clamping and fixing the edge of the desktop and comprises a base, a vertical screw rod arranged on one side of the top of the base and a clamping plate movably sleeved on the screw rod, wherein a sleeve is connected to the screw rod in a threaded manner and is positioned above the clamping plate; the top of the sleeve is provided with a connecting part for connecting with the support rod, and the center of the screw rod is provided with a cavity for inserting the lower end of the support rod;
the connecting part is of a hollow structure and comprises a lower inserting part, a middle annular connecting plate and a locking part positioned on the upper part of the annular connecting plate, external threads are arranged on the outer wall of the locking part, a socket is arranged at the upper end of the locking part, and grooves are formed in the circumference of the side wall of the socket at equal intervals; the lower end of the support rod penetrates through the connecting part from the socket and extends into the cavity of the screw rod; the inserting part is used for being inserted and fixed at the top end of the sleeve, the outer side wall of the inserting part is provided with an elastic sheet, and the edge of the elastic sheet is provided with a boss which is used for being clamped and fixed with the inner wall of the sleeve;
the nut is sleeved on the supporting rod, when the bottom end of the supporting rod is inserted into the screw rod and the height of the supporting rod is adjusted, the nut is screwed outside the locking part and screwed up and fixed, and the supporting rod is fixedly installed.
2. The dual bar type sitting posture corrector of claim 1, wherein the annular connection plate has a diameter smaller than an outer diameter of the sleeve, and an annular space for receiving the annular connection plate is opened on an inner wall of a top end of the sleeve; when the nut is screwed and fixed on the locking piece, the lower end of the nut is in contact with the top end of the sleeve in a fitting manner, so that the edge of the connecting plate is not exposed.
3. The dual bar sitting posture corrector of claim 1, wherein the clamp plate is the same size and shape as the base plate and is disposed parallel to the base plate.
4. The dual bar sitting posture corrector of claim 1, wherein the connection between the stop bar and the side struts is an arc-shaped transition bar.
5. The dual bar type sitting posture corrector of claim 4, wherein a rubber boot is sleeved outside the stopper bar and the arc transition bar.
6. The dual pole posture corrector of claim 1, wherein silicone non-slip pads are provided on the upper surface of the base and the lower surface of the clamp plate, respectively.
7. The dual bar sitting posture corrector of claim 1, wherein the sleeve outer wall and the nut outer wall are provided with anti-slip embossings, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120190134.XU CN214904785U (en) | 2021-01-25 | 2021-01-25 | Double-rod sitting posture corrector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120190134.XU CN214904785U (en) | 2021-01-25 | 2021-01-25 | Double-rod sitting posture corrector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214904785U true CN214904785U (en) | 2021-11-30 |
Family
ID=79080574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120190134.XU Active CN214904785U (en) | 2021-01-25 | 2021-01-25 | Double-rod sitting posture corrector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214904785U (en) |
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2021
- 2021-01-25 CN CN202120190134.XU patent/CN214904785U/en active Active
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