CN205768782U - A kind of seat lifting platform - Google Patents
A kind of seat lifting platform Download PDFInfo
- Publication number
- CN205768782U CN205768782U CN201620423879.5U CN201620423879U CN205768782U CN 205768782 U CN205768782 U CN 205768782U CN 201620423879 U CN201620423879 U CN 201620423879U CN 205768782 U CN205768782 U CN 205768782U
- Authority
- CN
- China
- Prior art keywords
- upper bracket
- lifting platform
- shear shank
- lower carriage
- seat lifting
- 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
This utility model provides a kind of seat lifting platform, belongs to elevating mechanism field.It solve the problems such as existing lifting platform stroke is little, unstable.This seat lifting platform includes upper bracket, lower carriage, shear shank, the upper right side of shear shank is fixedly connected on the right-hand member of upper bracket, the bottom righthand side of shear shank is fixedly connected on the right-hand member of lower carriage, the left upper end of shear shank is fixed with top shoe, the bottom righthand side of shear shank is fixed with sliding block, the left end of upper bracket offers the upper hopper chute slid laterally for top shoe, the left end of lower carriage offers the gliding groove slid laterally for sliding block, it is rotatably installed with handle on the left side front end face of upper bracket, handle is installed with latch segment on the position of upper bracket, there are on latch segment several double wedges, the teeth groove matched with double wedge is offered on top shoe, air spring is installed between upper bracket and lower carriage.This utility model has the advantages such as simple in construction, stroke length, convenient for installation and maintenance, length in service life, stability are good.
Description
Technical field
This utility model belongs to elevating mechanism field, relates to a kind of lifting platform, particularly to a kind of seat lifting platform.
Background technology
At present, locomotive, vehicle drive seat use herringbone lifting damping, lifting travel is little, the requirement to lifting travel of locomotive driving seat can not be reached, and seat is unstable, and descending operation is inconvenient, is unfavorable for locomotive, the development of vehicle drive seat and application, i.e. use air bag, oil cylinder or cylinder type lifting, poor stability and service life short.
Summary of the invention
The purpose of this utility model is for the above-mentioned problems in the prior art, it is provided that a kind of stroke length, simple in construction, good stability, the seat lifting platform of length in service life.
nullThe purpose of this utility model can be realized by following technical proposal: a kind of seat lifting platform，Including upper bracket、Lower carriage and the shear shank being installed between upper bracket and lower carriage，The upper right side of described shear shank is fixedly connected on the right-hand member of upper bracket，The bottom righthand side of described shear shank is fixedly connected on the right-hand member of lower carriage，The left upper end of described shear shank is fixed with top shoe，The bottom righthand side of described shear shank is fixed with sliding block，The left end of described upper bracket offers the upper hopper chute slid laterally for top shoe，The left end of described lower carriage offers the gliding groove slid laterally for sliding block，It is characterized in that，It is rotatably installed with handle on the left side front end face of described upper bracket，Described handle is installed with latch segment on the position of upper bracket，There are on described latch segment several double wedges，The teeth groove matched with double wedge is offered on described top shoe，Between described upper bracket and lower carriage, air spring is installed.
The operation principle of this seat lifting platform: when need to regulate downwards height, being pulled upwardly by handle makes double wedge separate with latch segment, people can be seated, the weight of human body makes lifting platform move down, when dropping to correct position, being resetted by handle, double wedge snaps in the teeth groove of latch segment and makes the position of lifting platform fix；When need to be adjusted up height, being pulled upwardly by handle and make double wedge separate with latch segment, air spring is by lifting platform upwards jack-up, when being raised to correct position, is resetted by handle, and double wedge snaps in the teeth groove of latch segment and makes the position of lifting platform fix.This lifting platform uses air spring to complete lifting action, has simple in construction, and stroke is long, convenient for installation and maintenance, and component is hardly damaged, and saves the energy, the advantages such as stability is good.
In above-mentioned seat lifting platform, the upper end of described air spring is fixedly mounted on the right-hand part position of upper bracket by upper spring shaft, described air spring can rotate around upper spring shaft, the lower end of described air spring is fixedly mounted on the left half part of lower carriage by lower spring axle, and described air spring can rotate around lower spring axle.
Several double wedge equidistant arrangement in above-mentioned seat lifting platform, on described latch segment.
In above-mentioned seat lifting platform, described shear shank offers several lightening holes.
In above-mentioned seat lifting platform, the described handle anglec of rotation is 0 degree to 45 degree.
Compared with prior art, this seat lifting platform has the advantages such as simple in construction, stroke length, convenient for installation and maintenance, length in service life, stability are good.
Accompanying drawing explanation
Fig. 1 be this seat lifting platform face structural representation.
Fig. 2 is the upper TV structure schematic diagram of this seat lifting platform.
In figure, 1, upper bracket；2, lower carriage；3, shear shank；4, top shoe；5, sliding block；6, upper hopper chute；7, gliding groove；8, handle；9, latch segment；10, double wedge；11, teeth groove；12, air spring；13, upper spring shaft；14, lower spring axle；15, lightening hole.
Detailed description of the invention
The following is specific embodiment of the utility model and combine accompanying drawing, the technical solution of the utility model is further described, but this utility model is not limited to these embodiments.
nullSuch as Fig. 1、Shown in Fig. 2，This seat lifting platform includes upper bracket 1、Lower carriage 2 and the shear shank 3 being installed between upper bracket 1 and lower carriage 2，The upper right side of shear shank 3 is fixedly connected on the right-hand member of upper bracket 1，The bottom righthand side of shear shank 3 is fixedly connected on the right-hand member of lower carriage 2，The left upper end of shear shank 3 is fixed with top shoe 4，The bottom righthand side of shear shank 3 is fixed with sliding block 5，The left end of upper bracket 1 offers the upper hopper chute 6 slid laterally for top shoe 4，The left end of lower carriage 2 offers the gliding groove 7 slid laterally for sliding block 5，It is rotatably installed with handle 8 on the left side front end face of upper bracket 1，Handle 8 is installed with latch segment 9 on the position of upper bracket 1，There is on latch segment 9 several double wedges 10，The teeth groove 11 matched with double wedge 10 is offered on top shoe 4，Air spring 12 is installed between upper bracket 1 and lower carriage 2.
Describe in detail further, the upper end of air spring 12 is fixedly mounted on the right-hand part position of upper bracket 1 by upper spring shaft 13, air spring 12 can rotate around upper spring shaft 13, the lower end of air spring 12 is fixedly mounted on the left half part of lower carriage 2 by lower spring axle 14, and air spring 12 can rotate around lower spring axle 14.
Describe in detail further, several double wedge 10 equidistant arrangement on latch segment 9.
Describe in detail further, shear shank 3 offers several lightening holes 15.
Describing in detail further, handle 8 anglec of rotation is 0 degree to 45 degree.
Specific embodiment described herein is only to this utility model spirit explanation for example.Described specific embodiment can be made various amendment or supplements or use similar mode to substitute by this utility model person of ordinary skill in the field, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Although the most more employing the terms such as upper bracket 1, lower carriage 2, shear shank 3, top shoe 4, sliding block 5, upper hopper chute 6, gliding groove 7, handle 8, latch segment 9, double wedge 10, teeth groove 11, air spring 12, upper spring shaft 13, lower spring axle 14, lightening hole 15, but it is not precluded from using the probability of other term.Use these terms to be only used to more easily and describe and explain essence of the present utility model；It is all contrary with this utility model spirit for being construed as any additional restriction.
Claims (5)
- null1. a seat lifting platform，Including upper bracket (1)、Lower carriage (2) and the shear shank (3) being installed between upper bracket (1) and lower carriage (2)，The upper right side of described shear shank (3) is fixedly connected on the right-hand member of upper bracket (1)，The bottom righthand side of described shear shank (3) is fixedly connected on the right-hand member of lower carriage (2)，The left upper end of described shear shank (3) is fixed with top shoe (4)，The bottom righthand side of described shear shank (3) is fixed with sliding block (5)，The left end of described upper bracket (1) offers the upper hopper chute (6) slid laterally for top shoe (4)，The left end of described lower carriage (2) offers the gliding groove (7) slid laterally for sliding block (5)，It is characterized in that，Handle (8) it is rotatably installed with on the left side front end face of described upper bracket (1)，Described handle (8) is installed with latch segment (9) on the position of upper bracket (1)，On described latch segment (9), there are several double wedges (10)，The teeth groove (11) matched with double wedge (10) is offered on described top shoe (4)，Between described upper bracket (1) and lower carriage (2), air spring (12) is installed.
- A kind of seat lifting platform the most according to claim 1, it is characterized in that, the upper end of described air spring (12) is fixedly mounted on the right-hand part position of upper bracket (1) by upper spring shaft (13), described air spring (12) can rotate around upper spring shaft (13), the lower end of described air spring (12) is fixedly mounted on the left half part of lower carriage (2) by lower spring axle (14), and described air spring (12) can rotate around lower spring axle (14).
- A kind of seat lifting platform the most according to claim 1, it is characterised in that several double wedges (10) equidistant arrangement on described latch segment (9).
- A kind of seat lifting platform the most according to claim 1, it is characterised in that offer several lightening holes (15) on described shear shank (3).
- A kind of seat lifting platform the most according to claim 1, it is characterised in that described handle (8) anglec of rotation is 0 degree to 45 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620423879.5U CN205768782U (en) | 2016-05-11 | 2016-05-11 | A kind of seat lifting platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620423879.5U CN205768782U (en) | 2016-05-11 | 2016-05-11 | A kind of seat lifting platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205768782U true CN205768782U (en) | 2016-12-07 |
Family
ID=57408884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620423879.5U Expired - Fee Related CN205768782U (en) | 2016-05-11 | 2016-05-11 | A kind of seat lifting platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205768782U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108095908A (en) * | 2018-02-12 | 2018-06-01 | 邓珍珍 | A kind of cardiological patients first aid damping bed |
-
2016
- 2016-05-11 CN CN201620423879.5U patent/CN205768782U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108095908A (en) * | 2018-02-12 | 2018-06-01 | 邓珍珍 | A kind of cardiological patients first aid damping bed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Seat elevating platform Effective date of registration: 20181109 Granted publication date: 20161207 Pledgee: Zhejiang Tyrone commercial bank Limited by Share Ltd Taizhou Wenling branch Pledgor: Zhejiang shield protection technology Co., Ltd. Registration number: 2018330000378 |
|
| 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: 20161207 Termination date: 20190511 |