CN202714515U - Novel sliding seat structure - Google Patents
Novel sliding seat structure Download PDFInfo
- Publication number
- CN202714515U CN202714515U CN 201220315501 CN201220315501U CN202714515U CN 202714515 U CN202714515 U CN 202714515U CN 201220315501 CN201220315501 CN 201220315501 CN 201220315501 U CN201220315501 U CN 201220315501U CN 202714515 U CN202714515 U CN 202714515U
- Authority
- CN
- China
- Prior art keywords
- base
- limited location
- slide plate
- positioning tooth
- location fork
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a novel sliding seat structure. A square step groove and an oval step groove are arranged on the right side of a base seat, and two oval step grooves are arranged on the left side of the base seat. Positioning teeth are arranged inside the square step groove, a T-shaped cap is arranged on the oval step groove on the right side of the base seat, a left sliding plate and the base seat are positioned through the T-shaped cap and locked through screws, and a right sliding plate and the base seat are positioned through the positioning teeth and the T-shaped cap and locked through screws. Three grooves are respectively arranged on corresponding positions of the lower portion of a base plate and the left sliding plate and the right sliding plate, and sliding-assistance strips are arranged in the grooves. Limiting forks are arranged in the grooves of the base seat, one ends of the limiting forks contact with the positioning teeth in matching and intersecting mode, and the other ends of the limiting forks are connected with wire ropes. The other ends of the wire ropes are connected with a wrench. The left sliding plate and the right sliding plate are respectively provided with a hook a, the base seat is provided with two hooks b, and two extension springs are respectively hooked on the hooks a and the hooks b. According to the novel sliding seat structure, the wrench is pulled, the wire ropes are stretched, the limiting forks are drawn to be separated from the positioning teeth, and when external force acts on the base plate, the base plate, the left sliding plate and the right sliding plate can slide. The novel sliding seat structure is convenient to use and simple to operate.
Description
Technical field:
The utility model relates to a kind of Novel sliding holder structure, is applicable on the office chair.
Background technology:
Existing office chair generally mostly is the fixing seat board of band, this office chair function singleness, can only be seated, better have a rest if think after work, need to lean against the chair back, body inclination, at this moment the degree of depth of seat board is fixed, human dimension for different builds might not be fit to, and groups of people can be in a kind of uncomfortable sitting posture state, and it is also bad to have a rest like this, in order to improve the comfort level of office chair, be necessary to research and develop a kind of slidably seat board, the front and back degree of depth of adjustable saddle when needing like this is with the crowd of better adaptation differing heights.
The utility model content:
The purpose of this utility model is for the deficiencies in the prior art part, and a kind of Novel sliding holder structure is provided, and base and slide plate can slide front and back, and it is easy to use, and is simple to operate.
Technology solution of the present utility model is as follows:
A kind of Novel sliding holder structure, it comprises base, left skateboard, right slide plate, positioning tooth, extension spring, limited location fork, guy wire and spanner, described base right side is provided with a square step trough and an oval step trough, and chassis left side is provided with two oval step troughs; Described positioning tooth can cooperate and is placed in the square step trough; Combined with Radiotherapy is equipped with a T shape cap on the described oval step trough; Described left skateboard and base utilize T shape cap location and pass through screwed lock together; Described right slide plate and base utilize positioning tooth to be in the same place with T shape cap location and by screwed lock; With left and right slide plate corresponding position three grooves are arranged respectively under the described base plate, the draw runner that helps with three steel balls is housed in each groove; Described limited location fork is installed in the groove of base, limited location fork one end also can cooperate cross-contact with positioning tooth, the limited location fork other end is provided with a C v notch v, packs in can the align C v notch v place of limited location fork of the end with screw terminal of described guy wire, and the other end of guy wire is connected with described spanner; Respectively be provided with a hook a on described left skateboard and the right slide plate, be provided with two hook b, two extension spring difference respective hook about base on hook a and hook b.
In the technique scheme, respectively there are two pillars the below of described positioning tooth and T shape cap, respectively be provided with two locating holes that pillar is corresponding with positioning tooth and T shape cap below on the described left and right slide plate, two pillars of positioning tooth and T shape cap below lock together left and right slide plate and base by screw with after the locating hole on the left and right slide plate aligns.
In the technique scheme, a little spring is housed in the described limited location fork.
In the technique scheme, pack into and one can limit the buckle closure that limited location fork comes off in described limited location fork and base top.
In the technique scheme, described spanner is packed in the holder, fixes by a pin, and fixes pin by a C shape jump ring.
The beneficial effects of the utility model are:
Sliding seat structure of the present utility model, when external force was pulled spanner, guy wire stretched, and the traction limited location fork breaks away from positioning tooth, base plate and slide plate are the relieving inactive state because of the pulling force of extension spring, if when having the fore-and-aft direction External Force Acting on base plate, base plate and slide plate can slide front and back, unclamp spanner, little spring in the limited location fork flicks limited location fork and base plate, limited location fork blocks positioning tooth, and base plate and slide plate are lock-out state, controls like this relative motion of base plate and slide plate.The utility model can be installed between the seat cushion and below fixed head of chair, is concealed structure, and this spline structure is more attractive in appearance, makes the seat cushion of chair move to satisfy user's demand relative to the below fixed head.The utility model is easy to use, and is simple to operate.
Description of drawings:
Below in conjunction with accompanying drawing the utility model is described further:
Fig. 1 is decomposition texture schematic diagram of the present utility model;
Fig. 2 is another decomposition texture schematic diagram of the present utility model;
Fig. 3 is the structural representation of positioning tooth of the present utility model;
Fig. 4 is the structural representation of limited location fork of the present utility model;
Fig. 5 is the structural representation of T shape cap of the present utility model;
Fig. 6 is that the utility model is installed structural representation on the seat.
The specific embodiment:
The following stated is preferred embodiment of the present utility model only, is not that scope of the present utility model is limited.
Embodiment, see accompanying drawing 1 ~ 5, a kind of Novel sliding holder structure, it comprises base 1, left skateboard 2, right slide plate 3, positioning tooth 4, extension spring 5, limited location fork 6, guy wire 7 and spanner 8, described base right side is provided with a square step trough 9 and an oval step trough 10, and chassis left side is provided with two oval step troughs 10; Described positioning tooth can cooperate and is placed in the square step trough; Combined with Radiotherapy is equipped with a T shape cap 11 on the described oval step trough; Described left skateboard and base utilize T shape cap location and lock together by screw 12; Described right slide plate and base utilize positioning tooth and T shape cap to locate and lock together by screw 12; Respectively there are two pillars 17,22 below of described positioning tooth and T shape cap, respectively be provided with two locating holes that pillar is corresponding with positioning tooth and T shape cap below on the described left and right slide plate, two pillars of positioning tooth and T shape cap below lock together left and right slide plate and base by screw with after the locating hole on the left and right slide plate aligns.
With left and right slide plate corresponding position three grooves are arranged respectively under the described base plate, be equipped with in each groove with three steel balls help draw runner 13, left and right slide plate is slided on base plate smoothly;
Described limited location fork is installed in the groove of base, limited location fork one end also can cooperate cross-contact with positioning tooth, the limited location fork other end is provided with a C v notch v 14, described guy wire overcoat has the PVC cover, packed in the C v notch v place with an end of screw terminal alignment limited location fork of guy wire, the other end of guy wire is connected with described spanner; One little spring 18 is housed in the described limited location fork, withstands limited location fork and base plate wall.The buckle closure 19 of packing between described limited location fork and the base prevents that limited location fork from skidding off outside the base.
Respectively be provided with a hook a15 on described left skateboard and the right slide plate, be provided with two hook b16, two extension spring difference respective hook about base on hook a and hook b.
Described spanner is packed in the holder 20, and is fixing by a pin 21, and fixes pin by a C shape jump ring.
Operation principle: when external force is pulled spanner, guy wire stretches, the traction limited location fork breaks away from positioning tooth, base plate and slide plate are the relieving inactive state because of the pulling force of extension spring, if when having the fore-and-aft direction External Force Acting on base plate, base plate and slide plate can slide front and back, unclamp wrench, little spring in the limited location fork flicks limited location fork and base plate, and limited location fork blocks positioning tooth, and base plate and slide plate are lock-out state.
Accompanying drawing 6 is installed between cushion and the below fixed head for the utility model, and cushion can move forward and backward with respect to fixed head like this, is equivalent to lengthen the length of seat cushion, when people's horizontally-inclined on the seat the time, feels more comfortable, and people can access better rest.
Claims (5)
1. Novel sliding holder structure, it is characterized in that: it comprises base, left skateboard, right slide plate, positioning tooth, extension spring, limited location fork, guy wire and spanner, described base right side is provided with a square step trough and an oval step trough, and chassis left side is provided with two oval step troughs; Described positioning tooth can cooperate and is placed in the square step trough; Combined with Radiotherapy is equipped with a T shape cap on the described oval step trough; Described left skateboard and base utilize T shape cap location and pass through screwed lock together; Described right slide plate and base utilize positioning tooth to be in the same place with T shape cap location and by screwed lock; With left and right slide plate corresponding position three grooves are arranged respectively under the described base plate, the draw runner that helps with three steel balls is housed in each groove; Described limited location fork is installed in the groove of base, limited location fork one end can cooperate cross-contact with positioning tooth, the limited location fork other end is provided with a C v notch v, packs in can the align C v notch v place of limited location fork of the end with screw terminal of described guy wire, and the other end of guy wire is connected with described spanner; Respectively be provided with a hook a on described left skateboard and the right slide plate, be provided with two hook b, two extension spring difference respective hook about base on hook a and hook b.
2. a kind of Novel sliding holder structure according to claim 1, it is characterized in that: respectively there are two pillars the below of described positioning tooth and T shape cap, respectively be provided with two locating holes that pillar is corresponding with positioning tooth and T shape cap below on the described left and right slide plate, two pillars of positioning tooth and T shape cap below lock together left and right slide plate and base by screw with after the locating hole on the left and right slide plate aligns.
3. a kind of Novel sliding holder structure according to claim 1 is characterized in that: a little spring is housed in the described limited location fork.
4. a kind of Novel sliding holder structure according to claim 1 is characterized in that: pack into and one can limit the buckle closure that limited location fork comes off in described limited location fork and base top.
5. a kind of Novel sliding holder structure according to claim 1 is characterized in that: described spanner is packed in the holder, fixes by a pin, and fixes pin by a C shape jump ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220315501 CN202714515U (en) | 2012-07-02 | 2012-07-02 | Novel sliding seat structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220315501 CN202714515U (en) | 2012-07-02 | 2012-07-02 | Novel sliding seat structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202714515U true CN202714515U (en) | 2013-02-06 |
Family
ID=47616368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220315501 Expired - Fee Related CN202714515U (en) | 2012-07-02 | 2012-07-02 | Novel sliding seat structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202714515U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105307937A (en) * | 2013-04-05 | 2016-02-03 | 新加坡科技宇航 | Seat structure for a passenger seat and passenger seat |
| CN105377076A (en) * | 2013-04-05 | 2016-03-02 | 新加坡科技宇航 | Seat pan for a passenger seat and passenger seat |
-
2012
- 2012-07-02 CN CN 201220315501 patent/CN202714515U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105307937A (en) * | 2013-04-05 | 2016-02-03 | 新加坡科技宇航 | Seat structure for a passenger seat and passenger seat |
| CN105377076A (en) * | 2013-04-05 | 2016-03-02 | 新加坡科技宇航 | Seat pan for a passenger seat and passenger seat |
| US9771155B2 (en) | 2013-04-05 | 2017-09-26 | Singapore Technologies Aerospace Ltd | Seat pan for a passenger seat and passenger seat |
| CN105307937B (en) * | 2013-04-05 | 2018-07-20 | 新加坡科技宇航 | Armchair structure and passenger seat for passenger seat |
| US10207808B2 (en) | 2013-04-05 | 2019-02-19 | ST Engineering Aerospace Ltd. | Seat structure for a passenger seat and passenger seat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130206 Termination date: 20150702 |
|
| EXPY | Termination of patent right or utility model |