CN211641963U - Adjustable automobile table board seat - Google Patents
Adjustable automobile table board seat Download PDFInfo
- Publication number
- CN211641963U CN211641963U CN201922341308.3U CN201922341308U CN211641963U CN 211641963 U CN211641963 U CN 211641963U CN 201922341308 U CN201922341308 U CN 201922341308U CN 211641963 U CN211641963 U CN 211641963U
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- CN
- China
- Prior art keywords
- seat
- chair
- gear
- spring
- slide rail
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- Expired - Fee Related
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Abstract
The utility model discloses a regulating type automobile table seat, which comprises a storage box, a limiting mechanism, a seat and a seat back, wherein the bottom of the seat is fixed with chair legs through screws, the top of the seat is provided with the seat back, the top of the seat back is connected with a pillar, the top of the pillar is fixedly provided with a back cushion, the outside of the seat is provided with a control switch, the inside of the seat back is fixedly provided with a fixed plate, a second slide rail is fixedly arranged on the fixed plate through a connecting plate, a second slide rail is hinged on the second slide rail, the bottom of the second slide rail is fixedly connected with a connecting rod, the top of the connecting rod is fixedly connected with a movable block, the utility model discloses a handle is pulled to draw out a telescopic table, then the handle is loosened, the fixed frame is inserted into a limiting hole to be limited under the action of a first spring, and simultaneously, a clamping jaw clamps a, the fixing effect on the telescopic table plate is realized, and the telescopic table plate is prevented from shaking.
Description
Technical Field
The utility model relates to an automotive interior technical field specifically is regulation formula car table seat.
Background
The automobile seat is one of important safety parts of an automobile, the quality, the adjustable degree, the structure and the like of the seat directly influence the safety of passengers, along with the improvement of the living standard of people, the functional requirements of people on the automobile seat are more and more, the seat with the table plate provides great convenience for people, but the existing automobile table plate seat has many problems or defects;
firstly, the back of the chair of current car table seat is adjusted inconveniently, and the practicality is not strong.
Secondly, the existing automobile table seat does not regulate the table, so that the table shakes in the using process;
third, current car table seat does not carry out fine accomodating to the table, leads to the table to damage.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a regulation formula car table seat chair is adjusted inconveniently, is not carried out fine fixed and is not carried out fine problem of accomodating to the table in order to solve the back of the chair that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: regulation formula car table seat, including case, stop gear, seat support and the back of the chair, the bottom of seat support has the chair leg through the fix with screw, the top of seat support is provided with the back of the chair, the top of the back of the chair is connected with the pillar, and the top fixed mounting of pillar has the back cushion, the outside of seat support is provided with control switch, the inside fixed mounting of the back of the chair has the fixed plate, and has the second slide rail through connecting plate fixed mounting on the fixed plate, and articulated on the vice second slide rail have the second slider, the bottom fixedly connected with connecting rod of second slider, and the top fixedly connected with movable block of connecting rod.
Preferably, the inside fixed mounting of seat support has the motor, and the one end of motor has first gear through shaft coupling fixed mounting, and the top of first gear articulates there is the second gear, and the one end fixedly connected with lead screw of second gear articulates on the lead screw has the movable block, provides power through the motor and makes the back of the chair can adjust.
Preferably, the outer portion of the lead screw is provided with an external thread, the inner portion of the moving block is provided with an internal thread, and the external thread and the internal thread are meshed with each other and are in mutual transmission through threads.
Preferably, the top of seat support still is provided with the case, and the inside of case is provided with first slide rail, is connected with first slider on the first slide rail, and the top of first slider is provided with the pivot, accomodates the table through the case.
Preferably, a first telescopic rod is hinged to the rotating shaft, a limiting hole is formed in the first telescopic rod, one end of the first telescopic rod is connected with a telescopic table plate, a limiting mechanism is arranged on the telescopic table plate, the bottom of the other end of the telescopic table plate is connected with a clamping jaw, a second spring is connected to the clamping jaw, a second telescopic rod is arranged on the clamping jaw, and the table plate is fixed through the clamping jaw;
preferably, stop gear's inside includes handle, first spring, fixed frame and stopper, and the inside of stopper is provided with first spring, comes on the first spring and has fixed frame, and the one end fixed mounting of fixed frame has the handle, carries on spacingly through stop gear.
Compared with the prior art, the beneficial effects of the utility model are that: this regulation formula car table seat structure and reason has following advantage:
(1) when the chair is used, the motor drives the first gear to rotate, the first gear drives the second gear to rotate, the second gear rotates to drive the screw to rotate, the movable block is hinged on the screw, the screw rotates to drive the movable block to move up and down, the movable block can enable the connecting rod to move up and down to drive the second slider to move up and down, the second slider can slide on the second sliding rail when moving up and down, so that the fixed plate can rotate, the fixed plate can drive the chair back to rotate, and the chair back can be adjusted, the user feels more comfortable when using the device;
(2) the purpose that the telescopic table plate can be fixed is achieved by arranging the limiting mechanism, the second spring and the clamping jaws, and the telescopic table plate can be eaten or used for doing other things in an automobile, so that the table plate is needed, but the existing table plate is not firm when being used and the using effect is influenced, so that the telescopic table plate is pulled out by pulling the handle and then the handle is loosened, the fixing frame can be inserted into the limiting hole under the action of the first spring for limiting, and meanwhile, the clamping jaws clamp the second telescopic rod under the action of the second spring, so that the fixing effect on the telescopic table plate is achieved, and the telescopic table plate is prevented from shaking;
(3) through being provided with the pivot, the case, first telescopic link, first slide rail and first slider have realized the effect of accomodating the table, after the table uses, in order to prevent the table damage, consequently, accomodate the table, during the use, make flexible table loosen through breaking the clamping jaw off with the fingers and thumb, then the flexible table of compression, make flexible table shrink, then the pulling handle, make first telescopic link shrink, then remove first slider, first slider reachs the edge of first slide rail, then rotate flexible table, flexible table will be taken in the case, prevent that the table from damaging.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
FIG. 2 is an enlarged schematic view of the limiting mechanism of the present invention;
fig. 3 is a schematic top view of the retractable table board of the present invention;
fig. 4 is a schematic side view of the retractable table of the present invention;
in the figure: 1. a back cushion; 2. a pillar; 3. a fixing plate; 4. a rotating shaft; 5. a storage box; 6. a limiting hole; 7. a limiting mechanism; 701. a handle; 702. a first spring; 703. a fixing frame; 704. a limiting block; 8. a telescopic table plate; 9. a first telescopic rod; 10. a first slide rail; 11. a first slider; 12. a chair leg; 13. a chair seat; 14. a motor; 15. a first gear; 16. a second gear; 17. a lead screw; 18. a moving block; 19. a control switch; 20. a connecting rod; 21. a second slider; 22. a second slide rail; 23. a chair back; 24. a second telescopic rod; 25. a second spring; 26. a clamping jaw.
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. 1-4, the present invention provides an embodiment: an adjustable automobile table seat comprises a storage box 5, a limiting mechanism 7, a seat 13 and a seat back 23, wherein chair legs 12 are fixed at the bottom of the seat 13 through screws, the seat back 23 is arranged at the top of the seat 13, a supporting column 2 is connected to the top of the seat back 23, a back cushion 1 is fixedly installed at the top of the supporting column 2, a control switch 19 is arranged outside the seat 13, a fixed plate 3 is fixedly installed inside the seat back 23, a second sliding rail 22 is fixedly installed on the fixed plate 3 through a connecting plate, a second sliding block 21 is hinged to the auxiliary second sliding rail 22, a connecting rod 20 is fixedly connected to the bottom of the second sliding block 21, and a moving block 18 is fixedly connected to the top of the connecting rod 20;
a motor 14 is fixedly arranged inside the seat 13, a first gear 15 is fixedly arranged at one end of the motor 14 through a coupling, a second gear 16 is hinged to the top of the first gear 15, a lead screw 17 is fixedly connected to one end of the second gear 16, a moving block 18 is hinged to the lead screw 17, an external thread is arranged outside the lead screw 17, an internal thread is arranged inside the moving block 18, and the external thread and the internal thread are meshed with each other;
when the chair is used, the chair back 23 can be adjusted in order to improve comfort level, when the chair is used, the motor 14 is started, the motor 14 drives the first gear 15 to rotate, the first gear 15 drives the second gear 16 to rotate, the second gear 16 rotates to drive the lead screw 17 to rotate, the lead screw 17 is hinged with the movable block 18, the lead screw 17 rotates to drive the movable block 18 to move up and down, the movable block 18 can move up and down to enable the connecting rod 20 to move up and down to drive the second slider 21 to move up and down, the second slider 21 can slide on the second slide rail 22 when moving up and down to enable the fixed plate 3 to rotate, and the fixed plate 3 can drive the chair back 23 to rotate, so that the effect of adjusting the chair back 23 is realized, and a user can use the chair more comfortably;
the top of the seat 13 is also provided with a storage box 5, a first slide rail 10 is arranged inside the storage box 5, a first slide block 11 is connected onto the first slide rail 10, a rotating shaft 4 is arranged at the top of the first slide block 11, a first telescopic rod 9 is hinged onto the rotating shaft 4, a limiting hole 6 is arranged on the first telescopic rod 9, one end of the first telescopic rod 9 is connected with a telescopic table plate 8, a limiting mechanism 7 is arranged on the telescopic table plate 8, the bottom of the other end of the telescopic table plate 8 is connected with a clamping jaw 26, a second spring 25 is connected onto the clamping jaw 26, and a second telescopic rod 24 is arranged on the clamping jaw 26;
when the retractable table is used, the retractable table 8 is loosened by breaking the clamping jaw 26, then the retractable table 8 is compressed, the retractable table 8 is retracted, then the handle 701 is pulled, the first retractable rod 9 is retracted, then the first sliding block 11 is moved, the first sliding block 11 reaches the edge of the first sliding rail 10, then the retractable table 8 is rotated, and the retractable table 8 can be retracted into the storage box 5, so that the table is prevented from being damaged;
the limiting mechanism 7 comprises a handle 701, a first spring 702, a fixed frame 703 and a limiting block 704, the first spring 702 is arranged inside the limiting block 704, the fixed frame 703 is arranged on the first spring 702, and the handle 701 is fixedly arranged at one end of the fixed frame 703;
when the telescopic table top is used, the handle 701 is pulled to draw out the telescopic table top 8, then the handle 701 is loosened, the fixing frame 703 is inserted into the limiting hole 6 under the action of the first spring 702 for limiting, and meanwhile, the clamping jaw 26 clamps the second telescopic rod 24 under the action of the second spring 25, so that the fixing effect on the telescopic table top 8 is realized, and the telescopic table top 8 is prevented from shaking;
the output end of the control switch 19 is electrically connected with the input end of the motor 14 through a lead, and the model of the motor 14 can be Y90S-2.
The working principle is as follows: when the chair is used, the chair is installed in an automobile, when the chair is used, the motor 14 drives the first gear 15 to rotate, the first gear 15 drives the second gear 16 to rotate, the second gear 16 rotates to drive the lead screw 17 to rotate, the lead screw 17 is hinged with the movable block 18, the lead screw 17 rotates to drive the movable block 18 to move up and down, the movable block 18 can move up and down the connecting rod 20 to move the connecting rod 20 up and down to drive the second slider 21 to move up and down, the second slider 21 can slide on the second slide rail 22 to rotate the fixed plate 3, the fixed plate 3 can drive the chair back 23 to rotate, so that the effect of adjusting the chair back 23 is realized, a user can feel more comfortable when using the chair, the user can eat or use other things in the automobile, and therefore a table board is needed, however, the existing desk is not firm when in use, which affects the use effect, so that the retractable desk 8 is drawn out by pulling the handle 701, then the handle 701 is released, the fixing frame 703 is inserted into the limiting hole 6 for limiting under the action of the first spring 702, and the clamping jaw 26 clamps the second retractable rod 24 under the action of the second spring 25, so as to fix the retractable desk 8 and prevent the retractable desk 8 from shaking, after the desk is used, in order to prevent the desk from being damaged, the desk is stored, when in use, the retractable desk 8 is released by pulling the clamping jaw 26, then the retractable desk 8 is compressed, the retractable desk 8 is retracted, then the handle 701 is pulled to retract the first retractable rod 9, then the first sliding block 11 is moved, the first sliding block 11 reaches the edge of the first sliding rail 10, then the retractable desk 8 is rotated, the retractable desk 8 is retracted into the storage box 5, the damage of the table board is prevented.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. Regulation formula car table seat, including case (5), stop gear (7), seat support (13) and back of the chair (23), its characterized in that: the bottom of seat support (13) has chair leg (12) through the fix with screw, the top of seat support (13) is provided with back of the chair (23), the top of back of the chair (23) is connected with pillar (2), and the top fixed mounting of pillar (2) has back cushion (1), the outside of seat support (13) is provided with control switch (19), the inside fixed mounting of back of the chair (23) has fixed plate (3), and has second slide rail (22) through connecting plate fixed mounting on fixed plate (3), and articulated on vice second slide rail (22) have second slider (21), the bottom fixedly connected with connecting rod (20) of second slider (21), and the top fixedly connected with movable block (18) of connecting rod (20).
2. The adjustable vehicle table seat as claimed in claim 1, wherein: the inside fixed mounting of seat support (13) has motor (14), and the one end of motor (14) passes through shaft joint fixed mounting has first gear (15), and the top of first gear (15) articulates there is second gear (16), and the one end fixedly connected with lead screw (17) of second gear (16), articulated on lead screw (17) have movable block (18).
3. The adjustable vehicle table seat as claimed in claim 2, wherein: the external part of the screw rod (17) is provided with an external thread, the internal part of the moving block (18) is provided with an internal thread, and the external thread is meshed with the internal thread.
4. The adjustable vehicle table seat as claimed in claim 1, wherein: the chair is characterized in that a storage box (5) is further arranged at the top of the chair seat (13), a first sliding rail (10) is arranged inside the storage box (5), a first sliding block (11) is connected onto the first sliding rail (10), and a rotating shaft (4) is arranged at the top of the first sliding block (11).
5. The adjustable vehicle table seat as claimed in claim 4, wherein: articulated on pivot (4) have first telescopic link (9), be provided with spacing hole (6) on first telescopic link (9), the one end of first telescopic link (9) is connected with flexible table (8), is provided with stop gear (7) on flexible table (8), and the bottom of the other end of flexible table (8) is connected with clamping jaw (26), is connected with second spring (25) on clamping jaw (26), is provided with second telescopic link (24) on clamping jaw (26).
6. The adjustable vehicle table seat as claimed in claim 5, wherein: the limiting mechanism (7) comprises a handle (701), a first spring (702), a fixing frame (703) and a limiting block (704), the first spring (702) is arranged inside the limiting block (704), the fixing frame (703) is arranged on the first spring (702), and the handle (701) is fixedly installed at one end of the fixing frame (703).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922341308.3U CN211641963U (en) | 2019-12-24 | 2019-12-24 | Adjustable automobile table board seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922341308.3U CN211641963U (en) | 2019-12-24 | 2019-12-24 | Adjustable automobile table board seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211641963U true CN211641963U (en) | 2020-10-09 |
Family
ID=72698357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922341308.3U Expired - Fee Related CN211641963U (en) | 2019-12-24 | 2019-12-24 | Adjustable automobile table board seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211641963U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113212766A (en) * | 2021-04-01 | 2021-08-06 | 中国商用飞机有限责任公司 | Table board assembly |
-
2019
- 2019-12-24 CN CN201922341308.3U patent/CN211641963U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113212766A (en) * | 2021-04-01 | 2021-08-06 | 中国商用飞机有限责任公司 | Table board assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201009 Termination date: 20211224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |