CN111671262A - Seat sliding mechanism - Google Patents
Seat sliding mechanism Download PDFInfo
- Publication number
- CN111671262A CN111671262A CN202010547559.1A CN202010547559A CN111671262A CN 111671262 A CN111671262 A CN 111671262A CN 202010547559 A CN202010547559 A CN 202010547559A CN 111671262 A CN111671262 A CN 111671262A
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- plate
- sliding
- sliding plate
- sliding rail
- plates
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/002—Chair or stool bases
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- Seats For Vehicles (AREA)
Abstract
The invention discloses a seat sliding mechanism which comprises a sliding rail device and a sliding plate device, wherein the sliding rail device comprises a sliding rail bottom plate, a pair of sliding rail external connection plates and a pair of sliding rail plates, and the pair of sliding rail external connection plates are respectively arranged on two sides of the sliding rail bottom plate; the pair of slide rail plates are respectively arranged on the top surfaces of the pair of slide rail external connection plates; the sliding plate device comprises a first sliding plate, a second sliding plate and a reinforcing connecting plate; the first sliding plate and the second sliding plate are arranged on the sliding rail bottom plate side by side, and the reinforcing connecting plate is fixedly connected with the first sliding plate and the second sliding plate respectively; the inner side surfaces of the pair of slide rail plates are respectively and correspondingly provided with a first groove, the first slide plate and the second slide plate are respectively and fixedly provided with a slide roller, and the slide rollers slide along the first grooves and drive the slide plate device to slide; the invention has simple structure and small size, can be installed at the bottom of the seat in a small and exquisite way, and can adjust the sitting posture of the seat conveniently without an energy power device for a user.
Description
Technical Field
The invention relates to the field of seats, in particular to a seat sliding mechanism.
Background
The chair is the essential furniture in people's daily life, and people all need the chair to support the health when for example exchanging, having a rest or working. In an office environment, people use the chair for a long time, so the comfort level of the chair is particularly important for the health of people. When designing a seat, the design method should be considered in terms of both static and dynamic factors of the human body. The static factors of the human body mainly refer to basic physiological factors of the human body, and the dynamic factors refer to the scale change generated by the influence of the activity factors when people move and use the chair. The seat should be adjustable fore and aft to improve the comfort of the seat and meet functional requirements, depending on the needs of the user. Present seat slide mechanism is applied to on the car seat mostly to current seat slide mechanism needs energy power device mostly, and the structure is complicated, and the whole size of mechanism is big, operates inconveniently, is not convenient for small and exquisite to install on being applied to office chair covertly.
Disclosure of Invention
The invention aims to provide a seat sliding mechanism, which solves the problems that most seat sliding mechanisms in the prior art need energy power devices, are complex in structure, large in integral size of the mechanism, inconvenient to operate and inconvenient to install and apply to office seats in a small and concealed manner.
In order to achieve the purpose, the invention provides the following technical scheme:
the invention provides a seat sliding mechanism which comprises a sliding rail device and a sliding plate device, wherein the sliding rail device comprises a sliding rail bottom plate, a pair of sliding rail external connecting plates and a pair of sliding rail plates, the pair of sliding rail external connecting plates are respectively arranged on two sides of the sliding rail bottom plate along the length direction of a sliding rail bottom plate body, and the sliding rail external connecting plates and the sliding rail bottom plate are integrally formed; the pair of slide rail plates are respectively arranged on the top surfaces of the pair of slide rail external connection plates along the length direction of the slide rail external connection plate body, the pair of slide rail plates are arranged in a mirror symmetry mode, and the slide rail plates and the slide rail external connection plates are integrally formed; the sliding plate device comprises a first sliding plate, a second sliding plate and a reinforcing connecting plate; the first sliding plate and the second sliding plate are arranged on the sliding rail bottom plate side by side, and the reinforcing connecting plate is arranged above the first sliding plate and the second sliding plate and is fixedly connected with the first sliding plate and the second sliding plate respectively; first grooves are respectively and correspondingly formed in the inner side faces of the pair of sliding rail plates along the length direction of the sliding rail plates, sliding rollers matched with the first grooves are respectively and fixedly installed on the two side faces of one end, away from the second sliding plate, of the first sliding plate, sliding rollers matched with the first grooves are respectively and fixedly installed on the two side faces of one end, away from the first sliding plate, of the second sliding plate, and the sliding rollers slide along the first grooves and drive the sliding plate device to slide.
Furthermore, a plurality of locking clamping spaces are formed in the sliding rail bottom plate, each locking clamping space is arranged in the middle of the sliding rail bottom plate and is arranged in a straight line, and the distance between every two adjacent locking clamping spaces is equal.
Furthermore, a gap is reserved between the first sliding plate and the second sliding plate, a positioning latch is arranged in the gap, the positioning latch is in a convex shape, two ends of the bottom surface of the convex positioning latch are respectively provided with a tooth head matched with the locking space, the tooth heads and the positioning latch are integrally formed, and the distance between the two tooth heads is equal to the distance between the two adjacent locking spaces.
Furthermore, "protruding" style of calligraphy location latch sets up in the below of reinforcing and connecting plate, offers the second recess that is used for joint "protruding" style of calligraphy location latch top on the bottom surface of reinforcing and connecting plate.
Furthermore, the sliding plate device also comprises a supporting rod, one end of the supporting rod is hinged with the side surface of the convex positioning latch through a first pin shaft, and the other end of the supporting rod extends to one end, far away from the first sliding plate, of the second sliding plate; the end of the support rod, which is far away from the first pin shaft, is provided with a lifting plate, the middle position of the support rod is hinged with the second sliding plate through a second pin shaft, and when the lifting plate is pressed down, the support rod rotates around the second pin shaft.
Furthermore, the height of the second pin shaft is higher than that of the first pin shaft.
Furthermore, the top surface of the lifting plate is a horizontal plane, an oval groove is formed in the bottom surface, and one end, far away from the first pin shaft, of the support rod is arranged in the oval groove and fixedly connected with the lifting plate.
Furthermore, the reinforcing connecting plate is in a 7 shape, the bottom surface of a transverse plate of the 7-shaped reinforcing connecting plate is fixedly connected with the tops of the first sliding plate and the second sliding plate respectively, and the side surfaces of a vertical plate of the 7-shaped reinforcing connecting plate are fixedly connected with the side surfaces of the first sliding plate and the second sliding plate respectively; the second groove is arranged on the bottom surface of the transverse plate of the 7-shaped reinforcing connecting plate.
Furthermore, the slide rail plate is in a shape like a Chinese character '7', and the first groove is formed in the inner side face of the vertical plate of the slide rail plate in the shape like the Chinese character '7'.
Furthermore, two ends of the pair of 7-shaped sliding rail plate vertical plates are respectively and correspondingly provided with a sliding rail threaded hole.
Compared with the prior art, the invention has the beneficial effects that:
when the seat sliding mechanism is used, a seat is fixedly connected to the reinforcing connecting plate, the seat is pushed, the sliding roller slides along the first groove and drives the sliding plate device to slide, and the seat is adjusted to a comfortable position.
Drawings
Fig. 1 is a schematic structural view of a seat sliding mechanism according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a slide rail device in a seat sliding mechanism according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a slide plate device in a seat slide mechanism according to an embodiment of the present invention.
In the figure: the sliding rail structure comprises a sliding rail base plate 1, a sliding rail outer connecting plate 2, a sliding rail plate 3, a first sliding plate 4, a second sliding plate 5, a reinforcing connecting plate 6, a first groove 7, a sliding roller 8, a locking and clamping hollow 9, a positioning clamping tooth 10, a tooth head 11, a supporting rod 12, a first pin shaft 13, a lifting plate 14, a second pin shaft 15 and a sliding rail threaded hole 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 3, a seat sliding mechanism according to an embodiment of the present invention includes a slide rail device and a slide plate device, the slide rail device includes a slide rail bottom plate 1, a pair of slide rail external connection plates 2 and a pair of slide rail plates 3, the pair of slide rail external connection plates 2 are respectively disposed on two sides of the slide rail bottom plate 1 along a length direction of a body of the slide rail bottom plate 1, and the slide rail external connection plates 2 and the slide rail bottom plate 1 are integrally formed; the pair of slide rail plates 3 are respectively arranged on the top surfaces of the pair of slide rail external connecting plates 2 along the length direction of the slide rail external connecting plate 2, the pair of slide rail plates 3 are arranged in mirror symmetry, and the slide rail plates 3 and the slide rail external connecting plates 2 are integrally formed; the sliding plate device comprises a first sliding plate 4, a second sliding plate 5 and a reinforcing connecting plate 6; the first sliding plate 4 and the second sliding plate 5 are arranged on the sliding rail bottom plate 1 side by side, and the reinforcing connecting plate 6 is arranged above the first sliding plate 4 and the second sliding plate 5 and is fixedly connected with the first sliding plate 4 and the second sliding plate 5 respectively, so that the reinforcing connecting plate 6, the first sliding plate 4 and the second sliding plate 5 are integrated to slide; on the medial surface of a pair of slide rail board 3, correspond respectively along slide rail board 3 length direction and seted up first recess 7, fixed mounting has the slip gyro wheel 8 with first recess 7 looks adaptation respectively on the one end both sides face that second sliding plate 5 was kept away from to first sliding plate 4, fixed mounting has the slip gyro wheel 8 with first recess 7 looks adaptation respectively on the one end both sides face that first sliding plate 4 was kept away from to second sliding plate 5, slip gyro wheel 8 slides along first recess 7, and drive the slide device and slide, slip gyro wheel 8 can not rock about in first recess 7, horizontal migration around only.
A plurality of locking clamping spaces 9 are formed in the sliding rail bottom plate 1, each locking clamping space 9 is arranged in the middle of the sliding rail bottom plate 1 and is arranged in a straight line, and the distance between every two adjacent locking clamping spaces 9 is equal.
A gap is reserved between the first sliding plate 4 and the second sliding plate 5, a positioning latch 10 is arranged in the gap, the positioning latch 10 is in a convex shape, two ends of the bottom surface of the convex positioning latch 10 are respectively provided with a tooth head 11 matched with the locking space 9, the tooth heads 11 and the positioning latch 10 are integrally formed, and the distance between the two tooth heads 11 is equal to the distance between the two adjacent locking spaces 9.
The convex positioning latch 10 is arranged below the reinforcing connecting plate 6, and a second groove used for clamping the top of the convex positioning latch 10 is formed in the bottom surface of the reinforcing connecting plate 6.
The sliding plate device also comprises a supporting rod 12, one end of the supporting rod 12 is hinged with the side surface of the convex positioning latch 10 through a first pin shaft 13, and the other end of the supporting rod 12 extends to one end, far away from the first sliding plate 4, of the second sliding plate 5; one end of the support rod 12 far away from the first pin 13 is provided with a lifting plate 14, the middle position of the support rod 12 is hinged with the second sliding plate 5 through a second pin 15, and when the lifting plate 14 is pressed down, the support rod 12 rotates around the second pin 15.
The height of the second pin 15 is higher than that of the first pin 13, which facilitates the pressing and lifting of the lifting plate 14.
The top surface of the rising plate 14 is a horizontal plane, which is convenient for pressing down, the bottom surface is provided with an oval groove, and one end of the support rod 12 far away from the first pin shaft 13 is arranged in the oval groove and is fixedly connected with the rising plate 14.
The reinforcing connecting plate 6 is in a 7 shape, the bottom surface of a transverse plate of the 7-shaped reinforcing connecting plate 6 is fixedly connected with the tops of the first sliding plate 4 and the second sliding plate 5 respectively, and the side surface of a vertical plate of the 7-shaped reinforcing connecting plate 6 is fixedly connected with the side surfaces of the first sliding plate 4 and the second sliding plate 5 respectively; the second groove is arranged on the bottom surface of the transverse plate of the 7-shaped reinforcing connecting plate 6.
The slide rail plate 3 is in a 7 shape, and the first groove 7 is arranged on the inner side surface of the vertical plate of the 7-shaped slide rail plate 3.
Slide rail screw holes 16 are correspondingly formed in two ends of vertical plates of the pair of 7-shaped slide rail plates 3 respectively, and when bolts penetrate through the corresponding slide rail screw holes 16, the total sliding distance of the slide plate device is limited.
When the seat is used, the seat is fixedly connected to the top surface of the transverse plate of the reinforcing connecting plate 6, the positioning plate 14 is pressed down by hand, the supporting rod 12 rotates around the second pin shaft 15, one end of the supporting rod 12 close to the first pin shaft 13 lifts the convex positioning latch 10, the top of the convex positioning latch 10 is clamped into the second groove on the bottom surface of the reinforcing connecting plate 6, the gear head 11 is lifted away from the locking clamping cavity 9, the seat is pushed by hand, the sliding roller 8 slides along the first groove 7 and drives the sliding plate device to slide, and the seat is adjusted to a comfortable position; the lifting plate 14 is lifted by hand, the supporting rod 12 rotates around the second pin shaft 15, one end of the supporting rod 12 close to the first pin shaft 13 presses down the convex positioning latch 10, the top of the convex positioning latch 10 leaves the second groove on the bottom surface of the reinforcing connecting plate 6, the tooth head 11 is clamped in the locking and clamping space 9, at the moment, the sliding plate device does not move any more, and the seat is fixed at a comfortable position; the total sliding distance of the slider device is limited when bolts are used to penetrate through the corresponding slide rail threaded holes 16.
The seat sliding mechanism can be installed at the bottom of the seat in a small and exquisite manner, a user can adjust the sitting posture of the seat conveniently without an energy power device, and the comfort level of the seat can be greatly improved, so that the office efficiency is improved or the health condition of a human body is improved.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. 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 (10)
1. A seat slide mechanism characterized in that: the sliding rail device comprises a sliding rail device and a sliding plate device, wherein the sliding rail device comprises a sliding rail bottom plate (1), a pair of sliding rail external connecting plates (2) and a pair of sliding rail plates (3), the pair of sliding rail external connecting plates (2) are respectively arranged on two sides of the sliding rail bottom plate (1) along the length direction of a sliding rail bottom plate (1) body, and the sliding rail external connecting plates (2) and the sliding rail bottom plate (1) are integrally formed; the pair of slide rail plates (3) are respectively arranged on the top surfaces of the pair of slide rail outer connecting plates (2) along the length direction of the slide rail outer connecting plates (2), the pair of slide rail plates (3) are arranged in mirror symmetry, and the slide rail plates (3) and the slide rail outer connecting plates (2) are integrally formed; the sliding plate device comprises a first sliding plate (4), a second sliding plate (5) and a reinforcing connecting plate (6); the first sliding plate (4) and the second sliding plate (5) are arranged on the sliding rail bottom plate (1) side by side, and the reinforcing connecting plate (6) is arranged above the first sliding plate (4) and the second sliding plate (5) and is fixedly connected with the first sliding plate (4) and the second sliding plate (5) respectively; first grooves (7) are correspondingly formed in the inner side faces of the pair of sliding rail plates (3) along the length direction of the sliding rail plates (3), sliding rollers (8) matched with the first grooves (7) are fixedly mounted on two side faces of one end, far away from the second sliding plate (5), of the first sliding plate (4), sliding rollers (8) matched with the first grooves (7) are fixedly mounted on two side faces of one end, far away from the second sliding plate (5), of the second sliding plate, the sliding rollers (8) slide along the first grooves (7) and drive the sliding plate devices to slide.
2. A seat slide mechanism according to claim 1, wherein: a plurality of locking clamping spaces (9) are formed in the sliding rail bottom plate (1), each locking clamping space (9) is arranged in the middle of the sliding rail bottom plate (1) and is arranged in a straight line, and the distance between every two adjacent locking clamping spaces (9) is equal.
3. A seat slide mechanism according to claim 2, wherein: a gap is reserved between the first sliding plate (4) and the second sliding plate (5), positioning clamping teeth (10) are arranged in the gap, the positioning clamping teeth (10) are in a shape like a Chinese character 'tu', two ends of the bottom surface of each positioning clamping tooth (10) are respectively provided with a tooth head (11) matched with the locking clamping spaces (9), the tooth heads (11) and the positioning clamping teeth (10) are integrally formed, and the distance between every two tooth heads (11) is equal to the distance between every two adjacent locking clamping spaces (9).
4. A seat slide mechanism according to claim 3, wherein: the 'convex' type positioning latch (10) is arranged below the reinforcing connecting plate (6), and a second groove used for clamping the top of the 'convex' type positioning latch (10) is formed in the bottom surface of the reinforcing connecting plate (6).
5. The seat slide mechanism according to claim 4, wherein: the sliding plate device further comprises a supporting rod (12), one end of the supporting rod (12) is hinged with the side face of the convex positioning latch (10) through a first pin shaft (13), and the other end of the supporting rod extends to one end, far away from the first sliding plate (4), of the second sliding plate (5); one end of the support rod (12) far away from the first pin shaft (13) is provided with a lifting plate (14), the middle position of the support rod (12) is hinged with the second sliding plate (5) through a second pin shaft (15), and when the lifting plate (14) is pressed down, the support rod (12) rotates around the second pin shaft (15).
6. The seat slide mechanism according to claim 5, wherein: the height of the second pin shaft (15) is higher than that of the first pin shaft (13).
7. The seat slide mechanism according to claim 5, wherein: the top surface of the lifting plate (14) is a horizontal plane, an oval groove is formed in the bottom surface of the lifting plate, and one end, far away from the first pin shaft (13), of the supporting rod (12) is arranged in the oval groove and fixedly connected with the lifting plate (14).
8. The seat slide mechanism according to claim 4, wherein: the reinforcing connecting plate (6) is 7-shaped, the bottom surface of a transverse plate of the 7-shaped reinforcing connecting plate (6) is fixedly connected with the tops of the first sliding plate (4) and the second sliding plate (5) respectively, and the side surfaces of a vertical plate of the 7-shaped reinforcing connecting plate (6) are fixedly connected with the side surfaces of the first sliding plate (4) and the second sliding plate (5) respectively; the second groove is arranged on the bottom surface of the transverse plate of the 7-shaped reinforcing connecting plate (6).
9. A seat slide mechanism according to claim 1, wherein: the sliding rail plate (3) is 7-shaped, and the first groove (7) is formed in the inner side face of the vertical plate of the 7-shaped sliding rail plate (3).
10. A seat slide mechanism according to claim 9, wherein: slide rail screw holes (16) are respectively and correspondingly formed at two ends of the vertical plates of the pair of 7-shaped slide rail plates (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010547559.1A CN111671262B (en) | 2020-06-16 | 2020-06-16 | Seat sliding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010547559.1A CN111671262B (en) | 2020-06-16 | 2020-06-16 | Seat sliding mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111671262A true CN111671262A (en) | 2020-09-18 |
| CN111671262B CN111671262B (en) | 2023-08-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010547559.1A Active CN111671262B (en) | 2020-06-16 | 2020-06-16 | Seat sliding mechanism |
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| Country | Link |
|---|---|
| CN (1) | CN111671262B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101284499A (en) * | 2008-05-15 | 2008-10-15 | 上海延锋江森座椅有限公司 | Slideway mechanism for vehicle seat |
| CN102180106A (en) * | 2011-04-19 | 2011-09-14 | 长春富维-江森自控汽车饰件系统有限公司 | Slide rail for seat of car |
| CN103085684A (en) * | 2012-12-17 | 2013-05-08 | 湖北中航精机科技股份有限公司 | Automobile, automobile seat and sliding rail mechanism of automobile seat |
| CN203920477U (en) * | 2014-06-11 | 2014-11-05 | 上海延锋江森座椅有限公司 | A kind of seat slide assembly |
| CN203945987U (en) * | 2014-07-09 | 2014-11-19 | 江苏力乐汽车部件股份有限公司 | Seat slide |
-
2020
- 2020-06-16 CN CN202010547559.1A patent/CN111671262B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101284499A (en) * | 2008-05-15 | 2008-10-15 | 上海延锋江森座椅有限公司 | Slideway mechanism for vehicle seat |
| CN102180106A (en) * | 2011-04-19 | 2011-09-14 | 长春富维-江森自控汽车饰件系统有限公司 | Slide rail for seat of car |
| CN103085684A (en) * | 2012-12-17 | 2013-05-08 | 湖北中航精机科技股份有限公司 | Automobile, automobile seat and sliding rail mechanism of automobile seat |
| CN203920477U (en) * | 2014-06-11 | 2014-11-05 | 上海延锋江森座椅有限公司 | A kind of seat slide assembly |
| CN203945987U (en) * | 2014-07-09 | 2014-11-19 | 江苏力乐汽车部件股份有限公司 | Seat slide |
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| Publication number | Publication date |
|---|---|
| CN111671262B (en) | 2023-08-01 |
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