CN213501979U - Car seat headrest guide pin bushing - Google Patents
Car seat headrest guide pin bushing Download PDFInfo
- Publication number
- CN213501979U CN213501979U CN202022658144.XU CN202022658144U CN213501979U CN 213501979 U CN213501979 U CN 213501979U CN 202022658144 U CN202022658144 U CN 202022658144U CN 213501979 U CN213501979 U CN 213501979U
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- China
- Prior art keywords
- top cap
- button
- cap base
- fixedly connected
- guide rod
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Abstract
The utility model relates to the technical field of automobile spare and accessory parts, in particular to an automobile seat headrest guide sleeve, which comprises a guide rod sleeve, wherein the top end of the guide rod sleeve is fixedly connected with a top cap base, the right end part of the top cap base is provided with a clamping groove, the central part of the top cap base is provided with a connecting hole, the left end part of the top cap base is fixedly connected with a pair of fixed plates, the top surface of the top cap base is provided with an integrally formed top cap, the central part of the top surface of the top cap is provided with a round hole, the top surface of the top cap base is provided with a button, the right end of the button is fixedly connected with a clothes and hat hook, the utility model, the button can be prevented from being flicked off and falling off under the action of the elastic force of the spring, and by arranging the guide platform and the fixed plate, the position of the spring is not easy to change, and the requirement of a consumer for placing the position of the clothes and the hat can be met by arranging the clothes and hat hook, so that better consumption requirements are brought.
Description
Technical Field
The utility model relates to an automobile spare and accessory part technical field specifically is a car seat headrest guide pin bushing.
Background
Automotive headrests are important comfort features as well as safety features in automotive seats. The headrest for a vehicle is an independent moving unit with respect to the seat body, and thus a high demand is placed on the stability of the connection between the headrest and the seat body, and at the same time, it is also required to realize a flexible headrest moving function.
In the prior art, the headrest comprises a headrest guide sleeve, a seat headrest and a seat body, the headrest guide sleeve connects the seat headrest with the seat body, the headrest is provided with a load transfer path, the up-and-down movement of the headrest is realized through an unlocking mechanism, and the requirements of practicability and comfort are met.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a car seat headrest guide pin bushing to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a guide sleeve of a headrest of an automobile seat comprises a guide rod sleeve, wherein an inner hole is formed in the guide rod sleeve along the axial direction, a top cap base is fixedly connected to the top end of the guide rod sleeve, a clamping groove is formed in the right end of the top cap base, a connecting hole is formed in the center of the top cap base and is communicated with the inner hole, a pair of fixing plates is fixedly connected to the left end of the top cap base, an integrally formed top cap is arranged on the top surface of the top cap base, the top cap is hollow, a round hole concentric with the connecting hole is formed in the center of the top surface of the top cap, a button is arranged on the top surface of the top cap base, a clothes and hat hook is fixedly connected to the right end of the button, an integrally formed connecting block is arranged at the left end of the button, the connecting block is slidably arranged in the top cap, a connecting groove is formed in the connecting block and is communicated, the bottom surface of connecting block is close to left end department and has seted up the mounting groove, install the locking horizontal piece in the mounting groove, the left end center part department fixedly connected with guide table of connecting block, the spring has been cup jointed on the surface of guide table, just the spring sets firmly in two between the fixed plate, the bottom surface center part department of button inlays and is equipped with card foot and cushion, the bottom surface sliding connection of card foot and button, just cushion one end with card foot butt, the other end with button fixed connection, the card foot can insert in the draw-in groove.
Preferably, the inside of the button is solid, and the radius of the inner hole of the guide rod sleeve is equal to that of the connecting hole.
Preferably, two of the fixing plates are located inside the top cap.
Compared with the prior art, the beneficial effects of the utility model are that: through setting up cushion and card foot, can prevent that the button from flicking under the spring action of spring and falling, through setting up direction platform and fixed plate, can be so that the difficult emergence of position change of spring, through setting up the clothing couple, can satisfy the demand that the consumer was laid to clothing position to bring better consumer demand.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the overall structure of the button of the present invention;
FIG. 3 is a schematic view of the split structure of the present invention;
FIG. 4 is a schematic cross-sectional view of the top cap and top cap base of the present invention;
fig. 5 is a schematic view of the whole cross-section of the button of the present invention.
The various reference numbers in the figures mean:
1. a guide rod sleeve;
2. a top cap base; 21. a card slot; 22. connecting holes; 23. a fixing plate;
3. a top cap; 31. a circular hole;
4. a button; 41. a coat and hat hook; 42. connecting blocks; 422. mounting grooves; 421. connecting grooves; 43. a locking transverse block; 44. a guide table; 45. a spring; 46. clamping a pin; 47. an elastic pad.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution:
a headrest guide sleeve of an automobile seat comprises a guide rod sleeve 1, wherein an inner hole is formed in the guide rod sleeve 1 along the axial direction, the top end of the guide rod sleeve 1 is fixedly connected with a top cap base 2, a clamping groove 21 is formed in the right end of the top cap base 2, a connecting hole 22 is formed in the center of the top cap base 2 and is communicated with the inner hole, a pair of fixing plates 23 is fixedly connected with the left end of the top cap base 2, an integrally formed top cap 3 is arranged on the top surface of the top cap base 2, the top cap 3 is hollow, a round hole 31 concentric with the connecting hole 22 is formed in the center of the top surface of the top cap 3, a button 4 is arranged on the top surface of the top cap base 2, a clothes and cap hook 41 is fixedly connected with the right end of the button 4, an integrally formed connecting block 42 is arranged at the left end of the button 4, the connecting block 42 is slidably arranged in the top cap 3, mounting groove 422 has been seted up near left end department in the bottom surface of connecting block 42, installs locking horizontal piece 43 in the mounting groove 422, and the left end central point department fixedly connected with guide table 44 of connecting block 42 has cup jointed spring 45 on the surface of guide table 44, and spring 45 sets firmly between two fixed plates 23. Preventing the position of the spring 45 from shifting.
The bottom surface central part department of button 4 inlays and is equipped with card foot 46 and cushion 47, card foot 46 and the bottom surface sliding connection of button 4, and cushion 47 one end and card foot 46 butt, the other end and button 4 fixed connection, card foot 46 can insert in the draw-in groove 21. The push button 4 is prevented from being ejected and dropped by the elastic force of the spring 45.
Preferably, the inner part of the button 4 is solid, and the radius of the inner hole of the guide rod sleeve 1 is equal to that of the connecting hole 22.
Preferably, the two fixing plates 23 are located inside the top cap 3, and the mounting groove 422 is located at the top end of the bottom surface of the connecting groove 421, so that the headrest frame rod and the locking cross block 43 can be conveniently separated, and thus the position of the headrest can be conveniently adjusted by a consumer.
The car seat headrest guide pin bushing of this embodiment is when using, be used for wearing to establish the headrest framework pole on the seat in the centre bore of guide rod cover 1, under the spring action of spring 45, make button 4 whole have the trend of outside motion, thereby make locking violently fast 43 and headrest framework pole inconsistent production friction block, with the removal of restriction headrest framework pole, when needs adjust headrest framework pole, move to the left end of the interior of hood 3 with button 4 through holding hat couple 41, realize the separation of locking violently fast 43 and headrest framework pole, adjust headrest framework pole after adjusting headrest framework pole, loosening hat couple 41, button 4 is whole under the effect of spring 45's spring force this moment, violently fast 43 and headrest framework pole inconsistent once more with the locking, thereby accomplish the locking to headrest framework pole.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. The utility model provides a car seat headrest guide pin bushing which characterized in that: comprises a guide rod sleeve (1), wherein an inner hole is formed in the guide rod sleeve (1) along the axial direction, a top cap base (2) is fixedly connected to the top end of the guide rod sleeve (1), a clamping groove (21) is formed in the right end of the top cap base (2), a connecting hole (22) is formed in the center of the top cap base (2), the connecting hole (22) is communicated with the inner hole, a pair of fixing plates (23) is fixedly connected to the left end of the top cap base (2), an integrally formed top cap (3) is arranged on the top surface of the top cap base (2), the top cap (3) is hollow, a round hole (31) concentric with the connecting hole (22) is formed in the center of the top surface of the top cap (3), a button (4) is arranged on the top surface of the top cap base (2), and a coat-cap hook (41) is fixedly connected to the right end of the button (4), the left end of button (4) has integrated into one piece's connecting block (42), connecting block (42) slide to be located the inside of hood (3), it has spread groove (421) to link up on connecting block (42), spread groove (421) with connecting hole (22) intercommunication, mounting groove (422) have been seted up to the bottom surface of connecting block (42) near left end department, install locking horizontal block (43) in mounting groove (422), the left end center part department fixedly connected with direction platform (44) of connecting block (42), the spring (45) have been cup jointed on the surface of direction platform (44), just spring (45) set firmly two between fixed plate (23), the bottom surface center part department of button (4) inlays and is equipped with card foot (46) and cushion (47), card foot (46) and the bottom surface sliding connection of button (4), just cushion (47) one end with card foot (46) butt, the other end is fixedly connected with the button (4), and the clamping pin (46) can be inserted into the clamping groove (21).
2. The car seat headrest guide sleeve according to claim 1, characterized in that: the inside of button (4) is solid, the hole radius of guide rod cover (1) with the radius of connecting hole (22) is equal.
3. The car seat headrest guide sleeve according to claim 1, characterized in that: the two fixing plates (23) are positioned inside the top cap (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022658144.XU CN213501979U (en) | 2020-11-17 | 2020-11-17 | Car seat headrest guide pin bushing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022658144.XU CN213501979U (en) | 2020-11-17 | 2020-11-17 | Car seat headrest guide pin bushing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213501979U true CN213501979U (en) | 2021-06-22 |
Family
ID=76424312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022658144.XU Active CN213501979U (en) | 2020-11-17 | 2020-11-17 | Car seat headrest guide pin bushing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213501979U (en) |
-
2020
- 2020-11-17 CN CN202022658144.XU patent/CN213501979U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |