CN210055298U - Seat chassis and seat - Google Patents
Seat chassis and seat Download PDFInfo
- Publication number
- CN210055298U CN210055298U CN201920675323.9U CN201920675323U CN210055298U CN 210055298 U CN210055298 U CN 210055298U CN 201920675323 U CN201920675323 U CN 201920675323U CN 210055298 U CN210055298 U CN 210055298U
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- accommodating groove
- locking sliding
- sliding block
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- 230000007246 mechanism Effects 0.000 claims abstract description 36
- 230000005540 biological transmission Effects 0.000 claims description 26
- 230000006872 improvement Effects 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 208000002193 Pain Diseases 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000036407 pain Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The utility model discloses a seat chassis, include: the tray body is provided with an accommodating groove, and a rotating shaft is arranged in the accommodating groove; the connecting part is rotatably connected with the rotating shaft and is arranged at the opening position of the accommodating groove; the tilting mechanism comprises a limiting part and an elastic part which are arranged in the accommodating groove, and the limiting part and the elastic part are respectively arranged on two sides of the rotating shaft; the elastic part is arranged at the bottom of the accommodating groove and is used for providing elastic force for the connecting part in the direction away from or close to the bottom of the accommodating groove; one end of the limiting component is connected with the containing groove, and the other end of the limiting component is arranged on a path through which the connecting component rotates. The utility model discloses a seat chassis will be used for realizing inclining the mechanism of inclining of function sets up in the storage tank, has avoided outside striking to incline the damage of inclining the mechanism, has also promoted the succinct aesthetic measure of seat external shape.
Description
Technical Field
The utility model relates to an office furniture technical field, in particular to seat chassis and seat.
Background
The office chair is necessary equipment for modern office, but people can easily feel pains in different degrees on the waist, the back and the spine due to the fact that people keep a posture for a long time when working. In order to solve the problem, the chair is required to be provided with a tilting function, so that when people move around the waist, the back and the neck during work, the people do not need to leave the chair, and the body can drive the chair to swing and tilt together.
In order to realize the tilting function of the seat, a tilting mechanism for realizing the tilting function needs to be installed on a chassis of the seat, and the addition of the tilting mechanism causes the external structure of the chassis of the seat to be complex, which not only leads to the appearance of being bulky and complex, but also easily causes direct collision damage to the tilting mechanism in the process of carrying the seat.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide a seat chassis, can provide the function of inclining for the seat to avoid in the handling to incline the direct collision damage of inclining the mechanism.
A first aspect of the present invention provides a seat chassis, including:
the tray body is provided with an accommodating groove, and a rotating shaft is arranged in the accommodating groove;
the connecting part is rotatably connected with the rotating shaft and is arranged at the opening position of the accommodating groove;
the tilting mechanism comprises a limiting part and an elastic part which are arranged in the accommodating groove, and the limiting part and the elastic part are respectively arranged on two sides of the rotating shaft;
the elastic part is arranged at the bottom of the accommodating groove and is used for providing elastic force for the connecting part in the direction away from or close to the bottom of the accommodating groove; one end of the limiting component is connected with the containing groove, and the other end of the limiting component is arranged on a path through which the connecting component rotates.
Has the advantages that: the utility model discloses a seat chassis that first aspect provided provides the mechanism of facing upward that inclines, the mechanism of facing upward that inclines is including setting up spacing part and the elastomeric element in the pivot both sides respectively for adapting unit who is connected with the chair leg revolutes the rotation of axes, installs cushion and back on the disk body, and the user sits on the cushion, and the back that promotes the seat with the back of health rocks, thereby drives the disk body and swings for adapting unit and chair leg. Because the tray body is connected with the connecting part through the elastic part, when the body drives the tray body to extrude the elastic part, the elastic part provides restoring force for the tray body; simultaneously, because be provided with spacing part in the storage tank of disk body, when the body drove the disk body and loosen the spring direction, spacing part and the spacing cooperation of adapting unit for the swing angle to the disk body limits, avoids inclining and faces upward swing range too big, causes the risk of empting. Additionally the utility model discloses a seat chassis will be used for realizing inclining the mechanism of inclining of function sets up in the storage tank, has avoided outside striking to incline the damage of inclining the mechanism, has also promoted the succinct aesthetic measure of seat external shape.
As a further improvement of the scheme, the disc body is provided with a locking slide rail and a locking slide block which can be slidably arranged on the locking slide rail, and the side wall of the accommodating groove is provided with a notch for the locking slide block to extend into the accommodating groove. When people need not incline and face upward the function, the user stretches into the storage tank with the locking slider, restriction adapting unit and the direct relative motion of disk body realize the fixed connection between disk body and the adapting unit, provide multiple use and experience.
As a further improvement of the above scheme, a self-locking mechanism is further arranged on the tray body, the self-locking mechanism comprises a self-locking chute, a self-locking slider and a self-locking spring, and the self-locking slider is slidably arranged in the self-locking chute;
the two ends of the self-locking spring are respectively connected with the self-locking sliding block and the self-locking sliding chute and used for providing elastic force for the self-locking sliding block along the sliding direction of the self-locking sliding chute;
the self-locking sliding block is connected with the locking sliding block and used for providing restoring force for the locking sliding block along the direction that the locking sliding rail slides in the accommodating groove.
Through setting up self-locking mechanism, for the locking slider provide along the locking slide rail to the restoring force of the gliding direction in the storage tank, when the user need not incline and face upward the function, guarantee that the setting that the locking slider can be firm carries on spacingly between disk body and adapting unit, avoided the seat when receiving external force vibrations, the locking slider is carelessly from the storage tank in spout, lead to the user not to perceive and the danger that arouses.
As a further improvement of the scheme, the self-locking mechanism further comprises a self-locking transmission torsion spring which is rotatably connected with the disc body, one end of the self-locking transmission torsion spring is connected with the self-locking sliding block, and the other end of the self-locking transmission torsion spring is connected with the locking sliding block. The transmission direction of force between the self-locking sliding block and the locking sliding block is changed through the self-locking transmission torsion spring, the spatial position of the disc body is reasonably utilized, and the reduction of the volume or the area of the disc body is facilitated.
As a further improvement of the above scheme, the self-locking mechanism further comprises a self-locking pull rope, and one end of the self-locking pull rope passes through a through hole arranged on the self-locking sliding chute and is connected with a part of the self-locking sliding block extending into the self-locking sliding chute; and a fixing frame used for fixing the other end of the self-locking pull rope is arranged on the tray body. The self-locking sliding block is pulled by the self-locking pull rope to move along the self-locking sliding groove, so that the locking sliding block is driven to stretch into or leave the accommodating groove, the locking or opening of the tilting function is realized, the self-locking pull rope is used for replacing a rigid body structure to drive the locking sliding block, the space volume of the seat chassis is further reduced, and the seat miniaturization is facilitated.
As a further improvement of the above scheme, the self-locking mechanism further comprises a first limiting stopper, a limiting groove is formed in a portion of the self-locking slider extending into the self-locking sliding groove, a second limiting stopper is arranged in the limiting groove, one end of the second limiting stopper is fixedly connected with the self-locking sliding groove, and the other end of the second limiting stopper is arranged on a path through which the second limiting stopper passes. The auto-lock spring has the elastic force that releases the auto-lock slider auto-lock spout, sets up first spacing fender spare and the spacing fender spare of second and will be spacing in the auto-lock spout with the auto-lock slider, avoids dropping from the auto-lock spout at the auto-lock slider in the use, promotes and uses experience.
The lifting control assembly comprises a lifting control spring and a body connected with the rotating shaft in a rotating mode, a driving portion and a transmission portion are arranged on the body and distributed on two sides of the rotating shaft, the two ends of the lifting control spring are connected with the transmission portion and an adapting unit respectively, the adapting unit corresponds to the transmission portion, a through hole is formed in the position of the transmission portion, and the driving portion is connected with a lifting pull rope. A switch for realizing the lifting unit of seat chassis lift stretches into in the clearing hole, and the drive division drive body through lift stay cord pulling body one end revolutes the rotation of axes, and the transmission portion press of the body other end stretches into lifting unit's in the clearing hole switch to the user adjustment effect's of being convenient for height. The lifting control assembly is arranged in the accommodating groove, so that the lifting control assembly is prevented from being directly damaged by collision of foreign objects, and the quality of a product is improved.
A second aspect of the present invention provides a seat, the seat comprises any one of the seat chassis described above, and therefore, the present invention provides a seat having the first aspect described above, wherein the seat base has all the advantages.
Drawings
The present invention will be further described with reference to the accompanying drawings and examples;
fig. 1 is an exploded view of one of the viewing angles of an embodiment of the present invention;
FIG. 2 is an enlarged view taken at A in FIG. 1;
FIG. 3 is an enlarged view at B of FIG. 1;
fig. 4 is an exploded view of another perspective of an embodiment of the present invention;
fig. 5 is a schematic structural view of a self-locking mechanism according to an embodiment of the present invention;
fig. 6 is a cross-sectional view of the self-locking mechanism according to the embodiment of the present invention;
in the figure, 100-tray body, 110-containing groove, 120-tipping spring, 131-locking slide block, 132-locking slide rail, 140-transmission torsion spring, 151-self-locking slide block, 152-self-locking slide groove, 153-limiting groove, 154-second limiting stopper, 155-first limiting stopper, 156-self-locking pull rope, 157-ball, 158-fixing frame, 159-self-locking spring, 160-limiting part, 171-body, 172-driving part, 173-transmission part, 174-lifting control spring, 200-connecting part, 210-through hole, 220-lug, 221-connecting hole, 300-face cover and 400-rotating shaft.
Detailed Description
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
Generally, a seat includes a seat bottom plate on which a horizontal seat cushion and a vertical backrest are mounted, and legs supported on the ground are connected to the seat bottom plate. The user sits on the back cushion of the chair with the back of the body resting on the back of the chair. In this embodiment, the seat chassis is divided into two parts that can move relative to each other: the chair comprises a tray body 100 and a connecting part 200, wherein the upper surface of the tray body 100 is used for installing a cushion and a backrest, and the connecting part 200 is connected with the chair legs, so that the tilting function of the chair is realized through the movably connected tray body 100 and the connecting part 200. Since the conventional reclining function is performed by relative movement between the seat cushion and the backrest, the components for performing the reclining function are generally disposed outside the seat pan to movably connect the seat pan and the backrest.
As shown in fig. 1 and 4, the present embodiment provides a seat chassis, including a tray body 100, a connecting component 200 and a tilting mechanism, wherein a receiving groove 110 is disposed on a lower surface of the tray body 100, and a rotating shaft 400 is disposed in the receiving groove 110; the connecting member 200 is rotatably connected to the rotating shaft 400 and disposed at an opening of the accommodating groove 110; the tilting mechanism comprises a limiting part 160 and an elastic part which are arranged in the accommodating groove 110, wherein the limiting part 160 and the elastic part are respectively arranged at two sides of the rotating shaft 400; the two ends of the elastic component are respectively connected to the accommodating groove 110 and the connecting component 200, and are used for providing elastic force to the connecting component 200 in a direction away from or close to the bottom of the accommodating groove 110, and the elastic component can be implemented by using the tilting spring 120 or the tilting torsion spring; one end of the limiting component 160 is connected to the receiving groove 110, the other end of the limiting component is disposed on a path through which the connecting component 200 rotates, and a buffer layer made of silica gel or rubber is disposed on the limiting component 160 for buffering. The connecting member 200 is generally formed in a plate shape, two lugs 220 are disposed on the connecting member 200, connection holes 221 matched with the rotating shaft 400 are disposed on the lugs 220, the rotating shaft 400 passes through the connection holes 221 of the two lugs 220 to realize a rotating connection, so that a lever structure is formed between the connecting member 200 and the rotating shaft 400, one end of the connecting member 200 of the lever structure is provided with an elastic force by the tilting spring 120 or the tilting torsion spring, and the other end of the connecting member is limited by the limiting member 160 disposed in the receiving groove 110. When a user sits on the seat and shakes the body to drive the tray body 100 to tilt relative to the connecting part 200, the two ends of the connecting part 200 of the lever structure respectively obtain corresponding limiting or elastic force, and the tilting function experience of the user is improved.
As shown in fig. 2, on the basis of the above embodiment, the lower surface of the tray 100 is provided with a locking slide rail 132 and a locking slider 131 slidably disposed on the locking slide rail 132, and the side wall of the accommodating groove 110 is provided with a notch for the locking slider 131 to extend into the accommodating groove 110. When people do not need the tilting function, the user stretches the locking slider 131 into the accommodating groove 110 to limit the direct relative movement of the connecting part 200 and the disc body 100, so that the fixed connection between the disc body 100 and the connecting part 200 is realized, and various use experiences are provided.
As shown in fig. 5 and 6, in addition to the above embodiments, the lower surface of the tray body 100 is further provided with a self-locking mechanism, so that the self-locking mechanism, the locking slider 131 and other structures are conveniently mounted on the lower surface of the tray body 100, the lower surface of the tray body 100 is provided with grooves for mounting the self-locking mechanism and the locking slider, and the matching surface cover 300 is used for assembling and fixing parts in the grooves. The self-locking mechanism comprises a self-locking chute 152, a self-locking sliding block 151 and a self-locking spring 159, and the self-locking sliding block 151 is slidably arranged in the self-locking chute 152;
two ends of the self-locking spring 159 are respectively connected with the self-locking sliding block 151 and the self-locking sliding groove 152, and are used for providing elastic force for the self-locking sliding block 151 along the sliding direction of the self-locking sliding groove 152;
the self-locking slider 151 is connected to the locking slider 131, and is configured to provide a restoring force to the locking slider 131 along a direction in which the locking slide rail 132 slides into the accommodating groove 110.
Through setting up self-locking mechanism, for locking slider 131 provide along locking slide rail 132 to the restoring force of the gliding direction in storage tank 110, when the user need not incline and face up the function, guarantee that locking slider 131 can be firm the setting spacing between disk body 100 and adapting unit 200, avoided the seat when receiving external force vibrations, locking slider 131 is because of the chute in storage tank 110 carelessly, leads to the user not to perceive and the danger that arouses.
As shown in fig. 2, on the basis of the above embodiment, the self-locking mechanism further includes a self-locking transmission torsion spring 140 rotatably connected to the tray body 100, one end of the self-locking transmission torsion spring 140 is connected to the self-locking slider 151, and the other end is connected to the locking slider 131. The locking sliding block 131 drives one end of the self-locking transmission torsion spring 140 to move, and the self-locking transmission torsion spring 140 rotates relative to the disc body 100, so that the other end of the self-locking transmission torsion spring 140 also moves to drive the locking sliding block 131 to extend into or extend out of the accommodating groove 110. The transmission direction of force between the self-locking slider 151 and the locking slider 131 is changed by the self-locking transmission torsion spring 140, so that the spatial position of the tray body 100 is reasonably utilized, and the reduction of the volume or area of the tray body 100 is facilitated.
As shown in fig. 5 and fig. 6, on the basis of the above embodiments, the self-locking mechanism further includes a self-locking pulling rope 156, and one end of the self-locking pulling rope 156 passes through a through hole provided on the self-locking sliding chute 152 and is connected with a portion of the self-locking sliding block 151 extending into the self-locking sliding chute 152; the tray body 100 is provided with a fixing frame 158 for fixing the other end of the self-locking pull rope 156. The other end of the self-locking pull rope 156 can be bound with a ring, and correspondingly, the fixing frame 158 can be a simple rod, and the self-locking pull rope 156 is fixed by sleeving the ring on the rod. Or the other end of the self-locking pull rope 156 is bound with a round ball 157, the fixing frame 158 is a circular ring or a semicircular ring, the self-locking pull rope 156 penetrates through the circular ring or the semicircular ring, the diameter of the round ball 157 is larger than that of the circular ring or the semicircular ring of the fixing frame 158, and the round ball 157 is clamped by the circular ring or the semicircular ring, so that the self-locking pull rope 156 is convenient to fix. The self-locking pull rope 156 pulls the self-locking slider 151 to move along the self-locking sliding groove 152, so that the locking slider 131 is driven to extend into or leave the accommodating groove 110, the tilting function is locked or unlocked, the self-locking pull rope 156 is used for replacing a rigid body structure to drive the locking slider 131, the space volume of the seat chassis is further reduced, and the seat is favorably miniaturized.
As shown in fig. 5 and fig. 6, on the basis of the above embodiment, the self-locking mechanism further includes a first limiting stopper 155, a limiting groove 153 is disposed on a portion of the self-locking slider 151 extending into the self-locking sliding groove 152, a second limiting stopper 154 is disposed in the limiting groove 153, one end of the second limiting stopper 154 is fixedly connected to the self-locking sliding groove 152, and the other end is disposed on a path through which the second limiting stopper 154 passes. The limiting groove 153 is a recessed portion on the surface of the self-locking sliding block 151, the relative sliding between the surface of the self-locking sliding block 151 and the self-locking sliding groove 152 is not affected, the self-locking spring 159 has an elastic force for pushing the self-locking sliding block 151 out of the self-locking sliding groove 152, the first limiting stopper 155 and the second limiting stopper 154 are arranged to limit the self-locking sliding block 151 in the self-locking sliding groove 152, the self-locking sliding block 151 is prevented from falling off from the self-locking sliding groove 152 in the using process, and the use experience is improved.
As shown in fig. 3, on the basis of the above embodiment, the lifting control device further includes a lifting control assembly, the lifting control assembly includes a lifting control spring 174 and a body 171 rotatably connected to the rotating shaft 400, the body 171 includes a sleeve-shaped structure sleeved on the rotating shaft 400 and rotatably connected to the rotating shaft 400 through the sleeve-shaped structure, the body 171 is provided with a driving portion 172 and a transmission portion 173 distributed on both sides of the rotating shaft 400, both ends of the lifting control spring 174 are respectively connected to the transmission portion 173 and a connecting portion 200, the connecting portion 200 is provided with a through hole 210 corresponding to the transmission portion 173, and the driving portion 172 is connected to a lifting rope. The switch of the lifting assembly for realizing the lifting of the seat chassis is inserted into the through hole 210, the body 171 rotatably connected to the rotating shaft 400 forms a lever structure, the driving part 172 at one end of the body 171 is pulled by the lifting rope to drive the body 171 to rotate around the rotating shaft 400, and the transmission part 173 at the other end of the body 171 presses the switch of the lifting assembly inserted into the through hole 210, thereby facilitating the user to adjust the acting height. The lifting control assembly is arranged in the accommodating groove 110, so that the lifting control assembly is prevented from being directly damaged by collision of foreign objects, and the quality of products is improved. The lifting assembly is generally realized by using an air cylinder or a hydraulic cylinder, and the lifting assembly for controlling the lifting of the seat belongs to the prior art which can be realized by a person in the field, and the application is not described in more detail.
A second aspect of the present embodiment provides a seat comprising any one of the seat chassis described above, and therefore, the second aspect of the present invention provides a seat having all the advantages of the seat base described in the first aspect described above.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (8)
1. A seat pan, comprising:
the tray body is provided with an accommodating groove, and a rotating shaft is arranged in the accommodating groove;
the connecting part is rotatably connected with the rotating shaft and is arranged at the opening position of the accommodating groove;
the tilting mechanism comprises a limiting part and an elastic part which are arranged in the accommodating groove, and the limiting part and the elastic part are respectively arranged on two sides of the rotating shaft;
the elastic part is arranged at the bottom of the accommodating groove and is used for providing elastic force for the connecting part in the direction away from or close to the bottom of the accommodating groove; one end of the limiting component is connected with the containing groove, and the other end of the limiting component is arranged on a path through which the connecting component rotates.
2. A seat pan according to claim 1, wherein: the disc body is provided with a locking slide rail and a locking slide block which is arranged on the locking slide rail in a sliding mode, and the side wall of the accommodating groove is provided with a notch for the locking slide block to stretch into the accommodating groove.
3. A seat pan according to claim 2, wherein: the tray body is also provided with a self-locking mechanism, the self-locking mechanism comprises a self-locking sliding chute, a self-locking sliding block and a self-locking spring, and the self-locking sliding block is slidably arranged in the self-locking sliding chute;
the two ends of the self-locking spring are respectively connected with the self-locking sliding block and the self-locking sliding chute and used for providing elastic force for the self-locking sliding block along the sliding direction of the self-locking sliding chute;
the self-locking sliding block is connected with the locking sliding block and used for providing restoring force for the locking sliding block along the direction that the locking sliding rail slides in the accommodating groove.
4. A seat pan according to claim 3, wherein: the self-locking mechanism further comprises a self-locking transmission torsion spring which is rotatably connected with the disc body, one end of the self-locking transmission torsion spring is connected with the self-locking sliding block, and the other end of the self-locking transmission torsion spring is connected with the locking sliding block.
5. A seat pan according to claim 3, wherein: the self-locking mechanism further comprises a self-locking pull rope, and one end of the self-locking pull rope penetrates through a through hole formed in the self-locking sliding groove and is connected with a part of the self-locking sliding block extending into the self-locking sliding groove; and a fixing frame used for fixing the other end of the self-locking pull rope is arranged on the tray body.
6. A seat pan according to claim 3, wherein: the self-locking mechanism further comprises a first limiting stopper, a limiting groove is formed in the part, extending into the self-locking sliding groove, of the self-locking sliding block, a second limiting stopper is arranged in the limiting groove, one end of the second limiting stopper is fixedly connected with the self-locking sliding groove, and the other end of the second limiting stopper is arranged on a path through which the second limiting stopper passes.
7. A seat pan according to claim 1, wherein: still include the lift control subassembly, the lift control subassembly include the lift control spring and with the body that the pivot rotated to be connected, be provided with drive division and the transmission portion that distributes in the pivot both sides on the body, drive division and adapting unit are connected respectively at lift control spring both ends, adapting unit corresponds the position of transmission portion is provided with the clearing hole, the drive division is connected with the lift stay cord.
8. A seat, characterized by: the seat comprising a seat pan according to any of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920675323.9U CN210055298U (en) | 2019-05-10 | 2019-05-10 | Seat chassis and seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920675323.9U CN210055298U (en) | 2019-05-10 | 2019-05-10 | Seat chassis and seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210055298U true CN210055298U (en) | 2020-02-14 |
Family
ID=69451631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920675323.9U Active CN210055298U (en) | 2019-05-10 | 2019-05-10 | Seat chassis and seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210055298U (en) |
-
2019
- 2019-05-10 CN CN201920675323.9U patent/CN210055298U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 3 Tandong Avenue, Dongyong Community, Longjiang Town, Shunde District, Foshan City, Guangdong Province (Jingyi Smart Home Industry Park) Patentee after: Guangdong Jingyi Furniture Co.,Ltd. Country or region after: China Address before: 528318 Foshan, Shunde, Guangdong province Longjiang Town, 8 West Road. Patentee before: FOSHAN SITZONE FURNITURE Co.,Ltd. Country or region before: China |