CN211212208U - Chair inclination locking button - Google Patents
Chair inclination locking button Download PDFInfo
- Publication number
- CN211212208U CN211212208U CN201922170796.6U CN201922170796U CN211212208U CN 211212208 U CN211212208 U CN 211212208U CN 201922170796 U CN201922170796 U CN 201922170796U CN 211212208 U CN211212208 U CN 211212208U
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- locking
- lock
- locking structure
- button
- lock structure
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Abstract
The utility model relates to a seat inclines to pitch on and locks button, including decorating the lid and setting up locking structure portion and the locking handle in decorating the lid, locking structure portion include with decorate the fixed locking structure box of lid and with locking structure box sliding fit's locking structure main part, be equipped with the line accuse head in the locking structure main part, locking structure main part is fixed with the locking handle, locking handle elastic sliding sets up in decorating the lid, thereby locking handle motion arouses the motion that the line accuse head was drawn in the locking structure box internal slip to the locking structure main part. The utility model discloses have high integration, incline and lock the handle and all keep same state under the locking state, inside locking mechanical system is the applicable button in most locking of modularization, and the structure is succinct pleasing to the eye, has increased the competitive edge of like product, but wide application.
Description
Technical Field
The utility model belongs to office chair field, concretely relates to seat inclines and faces upward locking button.
Background
In a traditional office chair, a backrest basically has a tilting function, the backrest usually moves through a chassis, a locking bolt changes the position through movement to realize tilting and locking, and a tilting locking button is arranged on a seat cushion and connected with the chassis for operation. However, the conventional seat reclining lock button cannot be automatically returned to its handle, and is not very easy to operate and aesthetically pleasing.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the above-mentioned prior art, the utility model aims to design provides a seat inclines to face upward locking button. The utility model discloses a locking button can reach and all keep same state at the locking handle of inclining and facing upward under the locking state, has greatly improved convenience of use and aesthetic property.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a chair inclination locking button comprises a decoration cover, a locking structure part and a locking handle, wherein the locking structure part and the locking handle are arranged in the decoration cover, and the chair inclination locking button is characterized in that the locking structure part comprises a locking structure box fixed with the decoration cover and a locking structure main body in sliding fit with the locking structure box, a wire control head is arranged in the locking structure main body, the locking structure main body is fixed with the locking handle, the locking handle is elastically and slidably arranged in the decoration cover, and the locking handle moves to cause the locking structure main body to slide in the locking structure box so as to drive the movement of the wire control head.
The seat tilting locking button is characterized in that the locking structure main body comprises a locking structure block, a locking structure iron pin and a locking structure iron pin spring, the locking structure iron pin spring is fixed in the locking structure block, the locking structure iron pin is inserted into the locking structure iron pin spring from the upper end of the locking structure block and then is matched with an iron pin sliding groove arranged on the locking structure box, and the wire control head penetrates through the locking structure block and is fixed with the locking structure iron pin spring.
The chair inclination locking button is characterized in that two ends of the locking structure block are provided with positioning lugs, the positioning lugs are limited in a stroke groove of the locking structure box, and the positioning lugs are fixed with the locking handle.
The chair inclination locking button is characterized in that a sliding groove is formed in the matched end face of the locking structure main body and the locking structure box, a protruding strip is arranged at the position, corresponding to the sliding groove, of the locking structure box, and the locking structure main body is matched with the protruding strip through the sliding groove and the protruding strip to realize sliding fit with the locking structure box.
The seat inclination locking button is characterized in that a reset spring mounting groove is formed in the locking handle, a locking handle reset spring is arranged in the reset spring mounting groove, the front end of the locking handle reset spring is limited by a first locking handle reset spring stop, and the rear end of the locking handle reset spring is limited by a second locking handle reset spring stop, wherein the modification cover extends into the reset spring mounting groove.
The chair tilting locking button is characterized in that the locking structure iron pin spring is pressed and fixed in the locking structure block through the locking structure spring pressing block.
The chair tilting locking button is characterized in that the linear control head slides into the locking structure block along the linear track on the side surface of the locking structure main body to be fixed.
The chair tilting locking button is characterized in that the line control head is fixedly clamped on the locking structure box through a fixed column.
The chair tilting locking button is characterized in that the locking structure part is fixed on the decorating cover through a locking structure box fixing screw.
When the seat is actually used, the seat tilting locking button pulls the locking handle, and the locking structure box is fixed and cannot move due to the fixed matching of the positioning lug in the locking structure part and the locking handle, so that the locking structure body moves. The iron pin of the locking structure in the locking structure main body moves according to a half track of the sliding groove of the iron pin, and the wire control head is dragged to move forwards to realize the tilting of the seat. And then the locking handle is pulled, the iron pin of the locking structure in the locking structure main body moves according to the other half track of the sliding groove of the iron pin, the wire control head is pulled to move backwards to realize the locking of the seat, and the reset of the locking handle is realized by the reset spring of the locking handle. The utility model discloses a realized that the seat inclines and faces upward the locking button and all be in same form under inclining and the locking state.
The utility model discloses following beneficial effect has:
the utility model relates to a seat inclines to pitch on locking button has high integration, incline to pitch on locking button all is in same form with locking state under inclining, inside locking mechanical system is the applicable button in most locking of modularization, can modify the locking handle and the button decoration lid appearance according to the seatpad appearance of difference, the seal of button internals has been improved, be suitable for the figurative office chair of different size specifications, the structure is succinct pleasing to the eye, low cost, can satisfy the comfortable and bearing requirement of chair standard, can be widely used, the competitive advantage of like product has been increased.
Drawings
FIG. 1 is a schematic view of a main body mounting structure of a locking structure block;
FIG. 2 is a schematic view of a main body mounting structure of the locking structure;
FIG. 3 is a schematic view of a button trim cover mounting structure;
FIG. 4 is a schematic view of a locking handle mounting arrangement;
FIG. 5 is a cross-sectional view of the seat recline lock button configuration;
fig. 6 is a schematic view of the seat reclining lock button.
In the figure: 1-decorative cover, 2-locking feature, 3-locking feature box set screw, 4-locking handle, 5-locking handle return spring, 6-first locking handle return spring stop, 101-second locking handle return spring stop, 201-locking feature body, 202-wire control head, 203-locking feature box, 204-iron pin slide groove, 205-travel slot, 206-convex strip, 207 fixed post, 401-return spring installation slot, 2011-locking feature iron pin, 2012-locking feature block, 2013-locking feature iron pin spring, 2014-locking feature spring press block, 2015-positioning bump, 2016-sliding slot.
Detailed Description
The present invention will be further described with reference to the following specific embodiments and accompanying drawings.
Example (b):
as shown in fig. 1 and 2, the lock structure portion 2 includes a lock structure box 203 and a lock structure body 201 slidably fitted to the lock structure box 203.
The lock structure body 201 includes a lock structure iron pin 2011, a lock structure block 2012 and a lock structure iron pin spring 2013. The locking structure iron pin spring 2013 is arranged in the locking structure block 2012, and the specific locking structure iron pin spring 2013 is pressed and fixed in the locking structure block 2012 through the locking structure spring pressing block 2014. The locking structure iron pin 2011 is inserted into the locking structure iron pin spring 2013 from the upper end of the locking structure block 2012 and then is matched with the iron pin sliding groove 204 arranged on the locking structure box 203.
The sliding fit between the locking structure body 201 and the locking structure box 203 is realized by the following structure: the locking structure main body 201 is specifically that a sliding groove 2016 is arranged on the end face, matched with the locking structure box 203, of the locking structure block 2012 in the locking structure main body 201, a protruding strip 206 is arranged at the position, corresponding to the sliding groove 2016, of the locking structure box 203, and the locking structure main body 201 is in sliding fit with the locking structure box 203 through the matching of the sliding groove 2016 and the protruding strip 206.
The two side ends of the locking structure block 2012 are further provided with positioning projections 2015, and the positioning projections 2015 are limited in the stroke slots 205 of the locking structure box 203.
The locking structure part 2 is further provided with a wire control head 202, the wire control head 202 is fixed and clamped on the locking structure box 203 through a fixing column 207, and the wire control head 202 slides in and passes through a locking structure block 2012 along a side linear track of the locking structure main body 201 to be fixed with a locking structure iron pin spring 2013. The line control head 202 mainly functions as a lock tongue.
As shown in fig. 3 to 6, a seat reclining lock button includes a trim cover 1, a lock structure portion 2, and a lock handle 4. The locking structure part 2 is fixed on the decorative cover 1 through locking structure box fixing screws 3, and as an optimal structure, 4 locking structure box fixing screws are symmetrically arranged. The locking handle 4 is elastically slidably disposed in the trim cover 1, and the locking handle 4 is fixed to the positioning protrusion 2015 of the locking structure block 2012, thereby realizing linkage of the locking structure block 2012.
A reset spring mounting groove 401 is arranged in the locking handle 4, a locking handle reset spring 5 is arranged in the reset spring mounting groove 401, the front end of the locking handle reset spring 5 is limited by a first locking handle reset spring stop 6, and the rear end of the locking handle reset spring is limited by a second locking handle reset spring stop 101, wherein the second locking handle reset spring stop 101 extends into the reset spring mounting groove 401 through the decorative cover 1. Thus, the lock knob 4 can be returned by the lock knob return spring 5.
In actual use, the seat reclining lock button causes the lock structure body 201 to move by pulling the lock handle 4, and the lock structure box 203 is fixed due to the fixed engagement of the positioning projection 2015 in the lock structure part 2 and the lock handle 4. The locking structure iron pin 2011 in the locking structure main body 201 moves according to a half track of the iron pin sliding groove 204, and the wire control head 202 is pulled to move forwards to realize the tilting of the seat. And then the locking handle 4 is pulled, the locking structure iron pin 2011 in the locking structure main body 201 moves according to the other half track of the iron pin sliding groove 204, the wire control head 202 is pulled to move backwards to realize the locking of the seat, and the locking handle 4 is reset by the locking handle reset spring 5. The utility model discloses a realized that the seat inclines and faces upward the locking button and all be in same form under inclining and the locking state.
Claims (9)
1. A seat tilting locking button comprises a modification cover (1), a locking structure part (2) and a locking handle (4), wherein the locking structure part (2) and the locking handle (4) are arranged in the modification cover (1), the seat tilting locking button is characterized in that the locking structure part (2) comprises a locking structure box (203) fixed with the modification cover (1) and a locking structure main body (201) in sliding fit with the locking structure box (203), a wire control head (202) is arranged in the locking structure main body (201), the locking structure main body (201) is fixed with the locking handle (4), the locking handle (4) is elastically and slidably arranged in the modification cover (1), and the locking handle (4) moves to cause the locking structure main body (201) to slide in the locking structure box (203) so as to drive the movement of the wire control head (202).
2. A seat recline lock button as claimed in claim 1, wherein said lock structure body (201) includes a lock structure block (2012), a lock structure iron pin (2011) and a lock structure iron pin spring (2013), said lock structure iron pin spring (2013) is fixed in the lock structure block (2012), said lock structure iron pin (2011) is inserted into the lock structure iron pin spring (2013) from the upper end of the lock structure block (2012) to match with an iron pin sliding groove (204) provided on the lock structure box (203), said wire control head (202) passes through the lock structure block (2012) to be fixed with the lock structure iron pin spring (2013).
3. A seat recline lock button as claimed in claim 1 or 2, characterized by the fact that said lock structure block (2012) has locating projections (2015) at both ends, said locating projections (2015) are retained in the travel slots (205) of the lock structure box (203), and said locating projections (2015) are fixed with the lock handle (4).
4. A seat reclining lock button as claimed in claim 1, wherein a slide groove (2016) is formed on an end surface of the lock structure body (201) engaged with the lock structure box (203), a protruding strip (206) is formed on the lock structure box (203) corresponding to the slide groove (2016), and the lock structure body (201) is slidably engaged with the lock structure box (203) through the engagement of the slide groove (2016) and the protruding strip (206).
5. A seat reclining lock button according to claim 1, wherein a return spring installation groove (401) is provided in the lock knob (4), a lock knob return spring (5) is provided in the return spring installation groove (401), the lock knob return spring (5) is restrained at a front end by a first lock knob return spring stopper (6), and at a rear end by a second lock knob return spring stopper (101) which is extended into the return spring installation groove (401) by the trim cover (1).
6. A seat recline lock button as claimed in claim 2, wherein said lock structure iron pin spring (2013) is press-fixed in the lock structure block (2012) by the lock structure spring pressing block (2014).
7. A seat recline lock button as claimed in claim 1, wherein said wire control head (202) slides into the lock structure block (2012) along a linear path along the side of the lock structure body (201) for fixation.
8. A seat recline lock button as claimed in claim 1 wherein said line head (202) is secured to and on the lock structure box (203) by a securing post (207).
9. A seat reclining lock button as claimed in claim 1, wherein said locking structure portion (2) is fixed to the trim cover (1) by a locking structure box fixing screw (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922170796.6U CN211212208U (en) | 2019-12-06 | 2019-12-06 | Chair inclination locking button |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922170796.6U CN211212208U (en) | 2019-12-06 | 2019-12-06 | Chair inclination locking button |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211212208U true CN211212208U (en) | 2020-08-11 |
Family
ID=71927640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922170796.6U Active CN211212208U (en) | 2019-12-06 | 2019-12-06 | Chair inclination locking button |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211212208U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114056195A (en) * | 2021-12-21 | 2022-02-18 | 长沙礼恩派拉线工业有限公司 | Multifunctional automobile seat compensation and reset mechanism |
-
2019
- 2019-12-06 CN CN201922170796.6U patent/CN211212208U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114056195A (en) * | 2021-12-21 | 2022-02-18 | 长沙礼恩派拉线工业有限公司 | Multifunctional automobile seat compensation and reset mechanism |
| CN114056195B (en) * | 2021-12-21 | 2023-11-07 | 长沙礼恩派拉线工业有限公司 | Multifunctional automobile seat compensation and reset mechanism |
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