CN210249212U - Durable hidden chassis - Google Patents
Durable hidden chassis Download PDFInfo
- Publication number
- CN210249212U CN210249212U CN201921319163.0U CN201921319163U CN210249212U CN 210249212 U CN210249212 U CN 210249212U CN 201921319163 U CN201921319163 U CN 201921319163U CN 210249212 U CN210249212 U CN 210249212U
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- CN
- China
- Prior art keywords
- seat
- chassis
- mounting
- durable
- installation chassis
- 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.)
- Withdrawn - After Issue
Links
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 20
- 238000009434 installation Methods 0.000 abstract description 38
- 230000008093 supporting effect Effects 0.000 abstract description 8
- 238000003466 welding Methods 0.000 abstract description 3
- 238000005728 strengthening Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 238000000926 separation method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
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Abstract
The utility model discloses a durable hidden chassis, include the seat mounting bracket and install the installation chassis in the seat, seted up on the seat and installed chassis matched with mounting groove one, the welding has the fixed column on the roof of mounting groove one, the through-hole has been seted up on the installation chassis, and the lower extreme of fixed column passes through-hole and threaded connection has a fixed block one, and threaded connection between the outer wall of fixed column and the inner wall of seat mounting bracket, and the up end of seat mounting bracket contacts with the lower surface of fixed block one, the roof fixed mounting of mounting groove one has a plurality of fixture blocks one, a plurality of draw-in grooves one supporting with it have been seted up to the upper surface of installation chassis. Has the advantages that: the installation chassis is completely installed in the seat, the overall appearance is improved, the installation chassis looks more concise, and meanwhile, the reinforcing ribs installed in the installation chassis are utilized to improve the strength of the installation chassis, improve the bearing capacity of the installation chassis and enable the installation chassis to be more convenient and durable.
Description
Technical Field
The utility model relates to a seat chassis especially relates to a durable hidden chassis.
Background
The seat can be seen in the daily office and the living place; a seat chassis is arranged between the seat and the seat mounting frame and used for adjusting the inclination angle of the backrest of the seat, and a user can conveniently adjust the angle of the backrest according to needs.
However, the existing seat chassis has the following disadvantages in specific use: the whole height of the seat chassis is high, the lower end of the seat chassis is directly positioned outside the seat, and the seat chassis is very obtrusive when being assembled and used, can be observed obviously, and influences the whole attractiveness of the seat.
Disclosure of Invention
The utility model aims at solving the problems found in the prior art and providing a durable hidden chassis.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a durable hidden chassis, includes the seat mounting bracket and installs the installation chassis in the seat, seted up on the seat and installed chassis matched with mounting groove one, the welding has the fixed column on the roof of mounting groove one, the through-hole has been seted up on the installation chassis, and the lower extreme of fixed column passes through-hole and threaded connection has a fixed block one, and threaded connection between the outer wall of fixed column and the inner wall of seat mounting bracket, and the up end of seat mounting bracket contacts with the lower surface of fixed block one, the roof fixed mounting of mounting groove one has a plurality of fixture blocks one, a plurality of supporting draw-in grooves one with it have been seted up to the upper surface of installation chassis, the lower surface mounting of installation chassis has a plurality of strengthening.
In the durable hidden chassis, the seat mounting frame is connected with a second fixing block in a threaded manner, the seat mounting frame is sleeved with the reinforcing seat in a sliding manner, and the lower surface of the reinforcing seat is in contact with the upper surface of the second fixing block.
In the durable hidden chassis, the upper surface of the reinforcing seat is fixedly provided with a plurality of second clamping blocks, the lower surface of the mounting chassis is provided with a plurality of second clamping grooves matched with the reinforcing seat, and the reinforcing seat is provided with a stepped hole.
In the durable hidden chassis, the lower surface of the mounting chassis is provided with a plurality of second mounting grooves, and the reinforcing ribs are respectively and fixedly mounted in the corresponding second mounting grooves.
In the durable hidden chassis, the seat cover is sleeved on the seat.
In the durable hidden chassis, a first threaded hole matched with the fixing column is formed in the first fixing block, and a second threaded hole matched with the fixing column is formed in the seat mounting frame.
Compared with the prior art, the utility model discloses the advantage lies in:
1: the installation chassis is completely installed in the seat, the overall appearance is improved, the seat looks more concise, and the strength of the installation chassis is improved by the aid of the reinforcing ribs installed on the installation chassis, so that normal use of the installation chassis is guaranteed.
2: the first clamping block and the first clamping groove are matched to play a role in positioning when the installation chassis is installed in the installation groove, and meanwhile, the installation between the installation chassis and the seat is firmer.
3: through the clamping of the second clamping block and the second clamping groove and the abutting of the second fixing block and the seat to the reinforcing seat, the reinforcing seat has certain supporting capacity for the installation chassis, the seat installation frame is indirectly enabled to have certain supporting effect for the installation chassis, and the seat is convenient for a user with overweight to safely use.
To sum up, the utility model discloses to install the inside of seat completely to the chassis, improve holistic outward appearance, make it seem more succinct, utilize the strengthening rib of installation in it to improve the intensity on this installation chassis simultaneously, improve its bearing capacity, make it convenient more durable.
Drawings
Fig. 1 is a schematic structural view of a durable hidden chassis according to the present invention;
FIG. 2 is an enlarged view of the structure of part A in FIG. 1;
FIG. 3 is a bottom view of the mounting chassis portion of FIG. 1;
FIG. 4 is a bottom view of the seat portion of FIG. 1;
fig. 5 is a top view of the reinforcement base portion of fig. 1.
In the figure: the seat comprises a seat 1, a mounting base plate 2, a mounting groove I3, a fixing column 4, a fixing block I5, a seat mounting frame 6, a reinforcing seat 7, a stepped hole 8, a fixing block II 9, a seat sleeve 10, a through hole 11, a threaded hole I12, a threaded hole II 13, a fixture block I14, a fixture block II 15, a fixture block II 16 and a reinforcing rib 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-5, a durable hidden chassis, includes seat mounting frame 6 and installs the installation chassis 2 in seat 1, and the cover is equipped with seat cover 10 on the seat 1, and the setting of seat cover 10 makes seat 1 do to sit and play more comfortable, still has dustproof effect simultaneously, and easy dismounting is convenient for wash.
Threaded connection between the outer wall of fixed column 4 and the inner wall of seat mounting bracket 6, set up two 13 threaded holes that match with fixed column 4 on the seat mounting bracket 6, and the up end of seat mounting bracket 6 contacts with the lower surface of fixed block 5, the roof fixed mounting of mounting groove 3 has a plurality of fixture blocks 14, a plurality of supporting draw-in grooves one with it have been seted up to the upper surface of installation chassis 2, play the positioning action when installation chassis 2 installs mounting groove 3 through the cooperation of fixture block 14 and draw-in groove one, still must install more firmly between installation chassis 2 and the seat 1 simultaneously.
A plurality of mounting grooves two have been seted up to mounting chassis 2's lower surface, and equal fixed mounting has a strengthening rib 17 in every mounting groove two, and the setting of strengthening rib 17 improves mounting chassis 2's support intensity for mounting chassis 2 wholly still has fine intensity when shortening its high messenger's can install to mounting groove 3 completely.
A second fixing block 9 is connected to the seat mounting frame 6 in a threaded mode, the seat mounting frame 6 is sleeved with the reinforcing seat 7 in a sliding mode, and the lower surface of the reinforcing seat 7 is in contact with the upper surface of the second fixing block 9.
Strengthen the upper surface fixed mounting of seat 7 and have a plurality of fixture blocks two 15, a plurality of supporting draw-in grooves two 16 with it have been seted up to the lower surface of installation chassis 2, strengthen having seted up shoulder hole 8 on the seat 7, the setting of shoulder hole 8 is convenient for strengthen the slip of seat 7 on seat mounting bracket 6, block and two 9 fixed blocks through fixture block two 15 and draw-in groove two 16 support tightly to strengthening seat 7 with seat 1, make and strengthen seat 7 and have certain holding power to installation chassis 2, indirectly make seat mounting bracket 6 have certain supporting effect to installation chassis 2.
Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.
The utility model discloses in, figure 1 shows for the whole installation finishes the after-state, this part theory of operation is explained with the dismouting operation as an example below, at first exert a turning force to two 9 fixed blocks (seat mounting bracket 6, two 9 relative rotations of fixed block), make two 9 fixed blocks of downward removal with strengthen the separation of seat 7, then exert a decurrent power (the direction of keeping away from seat 1) to strengthening seat 7, take off two 15 fixture blocks from two 16 draw-in grooves, then to seat mounting bracket 6, exert a mutual turning force between seat 1, make fixed column 4 and the separation of seat mounting bracket 6, at last exert the turning force to one 5 fixed blocks again and make its lapse, then directly to taking off installation chassis 2 from seat 1 can (can exert an effort to installation chassis 2 with the help of strengthening rib 17).
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A durable hidden chassis comprises a seat mounting frame (6) and a mounting chassis (2) installed in a seat (1), and is characterized in that a first mounting groove (3) matched with the mounting chassis (2) is formed in the seat (1), a fixing column (4) is welded on the top wall of the first mounting groove (3), a through hole (11) is formed in the mounting chassis (2), the lower end of the fixing column (4) penetrates through the through hole (11) and is in threaded connection with a first fixing block (5), the outer wall of the fixing column (4) is in threaded connection with the inner wall of the seat mounting frame (6), the upper end face of the seat mounting frame (6) is in contact with the lower surface of the first fixing block (5), a plurality of first clamping blocks (14) are fixedly installed on the top wall of the first mounting groove (3), a plurality of first clamping grooves matched with the first clamping blocks are formed in the upper surface of the mounting chassis (, the lower surface of the mounting chassis (2) is provided with a plurality of reinforcing ribs (17).
2. The durable hidden chassis as claimed in claim 1, wherein the seat mount (6) is screwed with a second fixing block (9), the seat mount (6) is slidably sleeved with the reinforcing seat (7), and the lower surface of the reinforcing seat (7) contacts with the upper surface of the second fixing block (9).
3. The durable hidden chassis as claimed in claim 2, wherein a plurality of second clamping blocks (15) are fixedly mounted on the upper surface of the reinforcing seat (7), a plurality of second clamping grooves (16) matched with the second clamping blocks are formed in the lower surface of the mounting chassis (2), and a stepped hole (8) is formed in the reinforcing seat (7).
4. The durable hidden chassis as claimed in claim 1, wherein the lower surface of the mounting chassis (2) is provided with a plurality of second mounting slots, and the reinforcing ribs (17) are respectively fixedly mounted in the corresponding second mounting slots.
5. A durable hidden chassis according to claim 1, characterized in that the seat (1) is sleeved with a seat cover (10).
6. The durable hidden chassis as claimed in claim 1, wherein the first fixing block (5) is provided with a first threaded hole (12) matched with the fixing column (4), and the seat mounting bracket (6) is provided with a second threaded hole (13) matched with the fixing column (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921319163.0U CN210249212U (en) | 2019-08-15 | 2019-08-15 | Durable hidden chassis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921319163.0U CN210249212U (en) | 2019-08-15 | 2019-08-15 | Durable hidden chassis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210249212U true CN210249212U (en) | 2020-04-07 |
Family
ID=70017312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921319163.0U Withdrawn - After Issue CN210249212U (en) | 2019-08-15 | 2019-08-15 | Durable hidden chassis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210249212U (en) |
-
2019
- 2019-08-15 CN CN201921319163.0U patent/CN210249212U/en not_active Withdrawn - After Issue
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20200407 Effective date of abandoning: 20240320 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20200407 Effective date of abandoning: 20240320 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |