CN206914175U - A kind of compression type Quick Release slide rail chair mechanism - Google Patents
A kind of compression type Quick Release slide rail chair mechanism Download PDFInfo
- Publication number
- CN206914175U CN206914175U CN201720897879.3U CN201720897879U CN206914175U CN 206914175 U CN206914175 U CN 206914175U CN 201720897879 U CN201720897879 U CN 201720897879U CN 206914175 U CN206914175 U CN 206914175U
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- CN
- China
- Prior art keywords
- slide rail
- chair
- chair leg
- handle
- quick release
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
It the utility model is related to a kind of compression type Quick Release slide rail chair mechanism, including slide rail and handle, the free end of handle is located at outside chair leg, the other end is located inside chair leg, adjustable compact heap is provided with the lateral grooves of the slide rail, the chair leg of the adjustable compact heap and seat is fastenedly connected by connecting rod, and the chair leg bottom of the seat is additionally provided with roller；Compressor arm is additionally provided with chair leg, one end end that the handle is located inside chair leg carries connection sheet, the chair leg wall bottom is fixed with contiguous block, there is moving block by the first hinge on the contiguous block, the top of the moving block is hinged by the second bearing pin with connection sheet, and the upper end of the compressor arm is connected with connection sheet by rotational pin and is pushed or lifted by handle drives chair leg to move up or move down indirectly.The utility model can not adjust seat position whenever and wherever possible by any instrument, convenient and swift.
Description
Technical field
The partial structurtes designing technique of automotive field is the utility model is related to, is that to be related to a kind of compression type fast specifically
Tear slide rail chair mechanism open, be typically used as bus occupant seat.
Background technology
The seat on car is usually fixed formula structure at present, that is, cannot be moved forward and backward after installing.After if
The continuous front and back position for wanting to adjust seat, unless punching is fixed again.Also there is the seat on the slide rail of floor in the market,
But this seat is bolted on slide rail, the position if necessary to front and rear adjustment seat is, it is necessary to by instrument
Bolt is unclamped, could be realized, it is very inconvenient.Mainly for above-mentioned two situations, separately devising one kind can pass through this patent
Quick-disassembly structure is quickly fixed and the passenger seat that can be moved forward and backward on slide rail of release., can not be by by quick-disassembly structure
Any instrument, seat fore-and-aft clearance is adjusted whenever and wherever possible.
Utility model content
The purpose of this utility model is overcome the deficiencies in the prior art, adapts to real needs, it is fast to design a kind of compression type
Tear slide rail chair mechanism open.In order to realize the purpose of patent, this patent uses following technological means：
A kind of compression type Quick Release slide rail chair mechanism, including the slide rail of under-seat is arranged at, in addition to handle, handle
Free end is force side and is located at outside chair foot that the other end is located inside chair leg, is provided with the lateral grooves of the slide rail
Adjustable compact heap, the chair leg of the adjustable compact heap and seat are fastenedly connected by connecting rod, and the chair leg bottom of the seat is also set
There is the roller directly over slide rail；Compressor arm is additionally provided with the chair leg, the handle is located at one end end inside chair leg
With connection sheet, the chair leg wall bottom is fixed with contiguous block, has moving block by the first hinge on the contiguous block,
The top of the moving block is hinged by the second bearing pin with connection sheet, and the upper end of the compressor arm is connected by rotational pin and connection sheet
Connecing and being pushed or lifted by handle drives chair leg to move up or move down indirectly, when chair leg is moved up to upper limit position, adjustable compact heap
Compressed with slide rail, seat is fixed, and roller is hanging, and the lower end of compressor arm compresses slide rail, when chair leg drops to lower position, pressure-adjustable
Tight block unclamps, and roller rolls on slide rail.
Also include the position-limit mechanism positioned at compressor arm side, the position-limit mechanism includes the gag lever post that matches each other and spacing
Groove, the upper end of the gag lever post are connected by bolt with knob, and lower end is inverted T-shaped and is located in the slide rail, the gag lever post
Compress or unclamp by the inwall of knob rotation and stopper slot.
The bottom of the chair leg is provided with trapezoidal support block, and support block is hollow structure, and the adjustable compact heap passes through company
The upper end of bar and the bottom of support block are fastenedly connected, and the compressor arm lower end is run through after support block positioned at the top of slide rail, described
The lower end of gag lever post is run through after support block in slide rail.
Strengthen bottom plate before being additionally provided with and strengthen bottom plate afterwards, strengthen bottom plate and rear reinforcement bottom plate before described and connect with support block fastening
Connect.
The main body of the slide rail is hollow elongated rectangular shape structure, and upper surface is provided with strip chute.
The lower end of the compressor arm is the leg 20 of inverted T-shaped.
The moving block is provided with locking wedge, and after handle presses to extreme position, it is spacing that locking wedge is connected block barrier.
The knob, handle are respectively positioned on the outside of chair foot, and remaining each part is respectively positioned in the cavity of chair leg.
The side wall of chair leg is provided with the strip hollow slots for handle movement, and the knob is located at the wall on the inside of chair leg.
The beneficial effects of the utility model：
1. by quick-disassembly structure described in this patent, seat fore-and-aft clearance can not be adjusted whenever and wherever possible by any instrument,
It is convenient and swift；
2. quick-disassembly structure described in this patent, whole mechanism is built in the hollow space of chair leg, saves space, neat U.S.
See；
3. quick-disassembly structure described in this patent conveniently manages equipped with device is switched on/off；
4. quick-disassembly structure described in this patent, simple in construction, easy to manufacture installation.
Brief description of the drawings
Fig. 1 is the integral installation distribution structure schematic diagram of the utility model and seat；
Fig. 2 is the stereogram of the utility model compression type Quick Release slide rail chair mechanism；
Fig. 3 is the broken section structural representation of the utility model compression type Quick Release slide rail chair mechanism；
Fig. 4 is the structural representation at another visual angle in Fig. 3.
In figure, 1 is slide rail, and 2 be handle, and 3 be pulley, and 4 be locking wedge, and 5 be rotational pin, and 6 be cam, and 7 be the first bearing pin,
8 be knob, and 9 be gag lever post, and 10 be stopper slot, and 11 be non-slipping block, and 12 be connecting rod, and 13 be elevating lever, and 14 be chair leg, and 15 be second
Bearing pin, 16 be contiguous block, and 17 be connection sheet, and 18 be hollow slots, and 19 be trapezoidal support block, and 20 be leg, and 21 be screw rod, before 22 are
Strengthen bottom plate, 23 be after strengthen bottom plate.
Embodiment
Embodiment：Referring to Fig. 1-4.
A kind of compression type Quick Release slide rail chair mechanism, including the slide rail 1 of under-seat is arranged at, in addition to handle 2, handle
2 free end is force side and is located at outside chair foot 14 that the other end is located inside chair leg 14, and the side of the slide rail 1 is recessed
Adjustable compact heap 11 is provided with groove, the chair leg 14 of the adjustable compact heap 11 and seat is fastenedly connected by connecting rod 12, the seat
The bottom of chair leg 14 of chair is additionally provided with the roller 3 directly over slide rail 1；Compressor arm 13, the hand are additionally provided with the chair leg 14
One end end that handle is located inside chair leg 14 carries connection sheet 17, and the chair leg wall bottom is fixed with contiguous block 16, the company
Connect and moving block 6 is hinged with by the first bearing pin 7 on block 6, the top of the moving block 6 is cut with scissors by the second bearing pin 15 with connection sheet 17
Connect, the upper end of the compressor arm 13 is connected with connection sheet 17 by rotational pin 5 and pushes or lift by handle 2 drives chair indirectly
Pin 14 is moved up or moved down, and when chair leg is moved up to upper limit position, adjustable compact heap 2 is compressed with slide rail 1, and seat is fixed, and roller 3 is outstanding
Sky, the lower end of compressor arm 13 compress slide rail 1, and when chair leg 14 drops to lower position, adjustable compact heap 2 unclamps, and roller 3 is in slide rail
Rolled on 1.
First bearing pin 7, moving block 6, the second bearing pin 15, handle 2 and connection sheet 17, contiguous block 16, compressor arm 13 are common
The hinge of a pair of doing more physical exercises is constituted, handle pushes, and above-mentioned each part linkage, compressor arm 13 is compressed on slide rail 1, due to
Second bearing pin 15 has crossed peak, therefore has self-locking action, can effectively prevent because occupant's gravity pushes on seat, handle
Abjection unblock.Now, adjustable compact heap 2 is compressed with slide rail 1, and seat is fixed, and roller 3 is hanging.Conversely, handle lifts, chair is driven
When pin 14 drops to lower position, adjustable compact heap 2 unclamps, and roller 3 rolls on slide rail 1.
Also include the position-limit mechanism positioned at the side of compressor arm 13, the position-limit mechanism includes the He of gag lever post 9 to match each other
Stopper slot 10, the upper end of the gag lever post 9 are connected by bolt with knob 8, and lower end is inverted T-shaped and is located in the slide rail, institute
Gag lever post 9 is stated to compress or unclamp by the inwall of the rotation of knob 8 and stopper slot 10.Knob 8 is tightened, gag lever post is led by knob
Draw and produce deformation, compressed with stopper slot, hinder chair leg to move up and down, now, effectively prevent user to lift handle.By knob pine
After opening, handle can be operated, adjustment position.
The bottom of the chair leg 14 is provided with trapezoidal support block 19, and support block 19 is hollow structure, the adjustable compact heap
（11）It is fastenedly connected by the upper end and the bottom of support block 19 of connecting rod 12, the lower end of compressor arm 13 is located at after running through support block
The top of slide rail, the lower end of the gag lever post 9 are run through after support block 19 in slide rail.
Strengthen bottom plate 22 before being additionally provided with and strengthen bottom plate 23 afterwards, strengthen bottom plate 22 and rear reinforcement bottom plate 22 and support before described
Block 19 is fastenedly connected by modes such as welding, for structural strengthening and the support of offer roller installation.
The main body of the slide rail 1 is hollow elongated rectangular shape structure, and upper surface is provided with strip chute.
The lower end of the compressor arm 13 is the leg 20 of inverted T-shaped, increases the contact area with slide rail, is easy to compress,
It is easy to slide again during release.
The moving block 6 is provided with locking wedge 4, and after handle 2 presses to extreme position, locking wedge 4 is connected block 16 and hindered
Every spacing.
The knob 8, handle 2 are respectively positioned on the outside of chair foot, and remaining each part is respectively positioned in the cavity of chair leg.
The side wall of chair leg is provided with the strip hollow slots 18 for handle movement, and the knob 8 is located at the wall on the inside of chair leg.
Embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model, it is every
The equivalents or the direct or indirect technical field for being used in correlation made using the utility model specification and accompanying drawing content,
Similarly it is included in scope of patent protection of the present utility model.
Claims (9)
1. a kind of compression type Quick Release slide rail chair mechanism, including it is arranged at the slide rail of under-seat（1）, in addition to handle（2）, hand
Handle（2）Free end for force side and be located at chair foot（14）Outside, the other end are located at chair leg（14）Inside, its feature exist
In：The slide rail（1）Lateral grooves in be provided with adjustable compact heap（11）, the adjustable compact heap（11）With the chair leg of seat
（14）Pass through connecting rod（12）It is fastenedly connected, the chair leg of the seat（14）Bottom is additionally provided with positioned at slide rail（1）The roller of surface
（3）；The chair leg（14）Inside it is additionally provided with compressor arm（13）, the handle（2）Positioned at chair leg（14）Internal one end end carries
Connection sheet（17）, the chair leg wall bottom is fixed with contiguous block（16）, the contiguous block（16）It is upper to pass through the first bearing pin（7）Hinge
It is connected to moving block（6）, the moving block（6）Top pass through the second bearing pin（15）With connection sheet（17）It is be hinged, the compressor arm
（13）Upper end pass through rotational pin（5）With connection sheet（17）Connect and pass through handle（2）Push or lift and drive chair leg indirectly
（14）Move up or move down, when chair leg is moved up to upper limit position, adjustable compact heap（11）With slide rail（1）Compress, seat is fixed, roller
（3）Vacantly, compressor arm（13）Lower end compress slide rail（1）, chair leg（14）When dropping to lower position, adjustable compact heap（11）Pine
Open, roller（3）In slide rail（1）Upper rolling.
2. compression type Quick Release slide rail chair mechanism according to claim 1, it is characterised in that：Also include being located at compressor arm
（13）The position-limit mechanism of side, the position-limit mechanism include the gag lever post to match each other（9）And stopper slot（10）, the gag lever post
（9）Upper end pass through bolt and knob（8）Connection, lower end are inverted T-shaped and are located in the slide rail, the gag lever post（9）Pass through
Knob（8）Rotation and stopper slot（10）Inwall compress or unclamp.
3. the compression type Quick Release slide rail chair mechanism according to claim 1 or claim 2, it is characterised in that：The chair
Pin（14）Bottom be provided with trapezoidal support block（19）, support block（19）For hollow structure, the adjustable compact heap（11）Pass through
Connecting rod（12）Upper end and support block（19）Bottom be fastenedly connected, the compressor arm（13）Lower end is run through after support block positioned at cunning
The top of rail, the gag lever post（9）Lower end run through support block（19）Afterwards in slide rail.
4. compression type Quick Release slide rail chair mechanism according to claim 3, it is characterised in that：Strengthen bottom plate before being additionally provided with
（22）With rear reinforcement bottom plate（23）, strengthen bottom plate before described（22）With rear reinforcement bottom plate（22）With support block（19）It is fastenedly connected.
5. compression type Quick Release slide rail chair mechanism according to claim 1, it is characterised in that：The slide rail（1）Main body
For hollow elongated rectangular shape structure, upper surface is provided with strip chute.
6. compression type Quick Release slide rail chair mechanism according to claim 1, it is characterised in that：The compressor arm（13）Under
Hold the leg for inverted T-shaped（20）.
7. compression type Quick Release slide rail chair mechanism according to claim 1, it is characterised in that：The moving block（6）On set
There is locking wedge（4）, in handle（2）After pressing to extreme position, locking wedge（4）It is connected block（16）Obstruct spacing.
8. compression type Quick Release slide rail chair mechanism according to claim 2, it is characterised in that：The knob（8）, handle
（2）The outside of chair foot is respectively positioned on, remaining each part is respectively positioned in the cavity of chair leg.
9. compression type Quick Release slide rail chair mechanism according to claim 2, it is characterised in that：The side wall of chair leg is provided with for hand
The strip hollow slots of handle movement（18）, the knob（8）Wall on the inside of chair leg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720897879.3U CN206914175U (en) | 2017-07-24 | 2017-07-24 | A kind of compression type Quick Release slide rail chair mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720897879.3U CN206914175U (en) | 2017-07-24 | 2017-07-24 | A kind of compression type Quick Release slide rail chair mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206914175U true CN206914175U (en) | 2018-01-23 |
Family
ID=61347249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720897879.3U Expired - Fee Related CN206914175U (en) | 2017-07-24 | 2017-07-24 | A kind of compression type Quick Release slide rail chair mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206914175U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107323312A (en) * | 2017-07-24 | 2017-11-07 | 江西凯马百路佳客车有限公司 | A kind of compression type Quick Release slide rail chair mechanism |
-
2017
- 2017-07-24 CN CN201720897879.3U patent/CN206914175U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107323312A (en) * | 2017-07-24 | 2017-11-07 | 江西凯马百路佳客车有限公司 | A kind of compression type Quick Release slide rail chair mechanism |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180123 Termination date: 20200724 |