CN209573935U - A kind of rotation limiting structure for seat installation - Google Patents
A kind of rotation limiting structure for seat installation Download PDFInfo
- Publication number
- CN209573935U CN209573935U CN201821875895.3U CN201821875895U CN209573935U CN 209573935 U CN209573935 U CN 209573935U CN 201821875895 U CN201821875895 U CN 201821875895U CN 209573935 U CN209573935 U CN 209573935U
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- China
- Prior art keywords
- mounting post
- groove
- locating part
- installation
- installation set
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Abstract
A kind of rotation limiting structure for seat installation, including mounting post and installation set, mounting post are rotatably and pluggable in installation set, which is characterized in that further include locating part；The side wall of mounting post is equipped with groove；Locating part is through installation set and protrudes into groove, and with the rotation of mounting post close to and on locating part or far from locating part, locating part is movably arranged the inner wall of groove towards the direction close to or far from mounting post.It is described for seat installation rotation limiting structure have the function of rotary stopper and it is convenient for disassembly and assembly, structure is simple.
Description
Technical field
The utility model relates to family product technical field, in particular to a kind of rotary stopper knot for seat installation
Structure.
Background technique
The seat of current rotary seats most of on the market and chassis are all non-removable structures, and which results in rotating seats
Chair transport is inconvenient.Although the seat of a small number of rotary seats and chassis are dismountable, however, to ensure that dismantling seat in installation
The rotation function on opposite chassis is unaffected, and structure is complicated for the coupling part on seat and chassis, and dismounting is inconvenient, is easy in dismounting
Damage, influences pedestal to the limit function of seat rotation.
Utility model content
The technical problem to be solved by the utility model is to provide one kind to have the function of rotary stopper and convenient for disassembly and assembly, knot
Structure is simply to the rotation limiting structure of seat installation.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model are as follows:
A kind of rotation limiting structure for seat installation, including mounting post, installation set and locating part, the mounting post can
It rotates and pluggable in installation set；
The side wall of the mounting post is equipped with groove；
The locating part is through installation set and protrudes into groove, and the inner wall of the groove is close with the rotation of mounting post and supports
On locating part or far from locating part, the locating part is movably arranged towards the direction close to or far from mounting post.
It further, further include flexible fastening piece；
The flexible fastening piece is U-shaped structure；
The two sides of the installation set are respectively equipped with the groove of the radial perforation installation set along installation set, the side of the mounting post
Along the engaging slot that is circumferentially with of mounting post on wall, the two sides of the open end of the elasticity clamping support are each passed through installation set two sides
Groove and be embedded in engaging slot.
Further, one end of the mounting post stretches out installation set and is connected with preset seat；
The inner cavity of the groove extends to the end of the other end of mounting post, sets so that the side of groove is connected to outside
It sets.
Further, the groove extends radially through mounting post along mounting post, so that radial two of the groove along mounting post
Side is connected to setting with outside respectively；
One end that the locating part protrudes into groove is located at groove between two inner sidewalls of mounting post axial direction.
Further, the locating part and the central axis upright of mounting post are arranged
Further, the locating part being arranged radially along mounting post.
Further, the locating part is lock screw, and the lock screw is threadedly coupled with installation set.
The utility model has the beneficial effects that: mounting post can be connected with seat, installation set is connected with pedestal.Work as needs
It separates, in use, mounting post is inserted into installation set, then locating part is protruded into groove, such mounting post both when transport
Locating part can be touched in the inner wall of rotation further groove and is limited part limit, installed by the shape and locating part of adjusting grooves
The adjustable rotational angle of length in set, thus convenient for disassembly and assembly while rotary stopper.
Detailed description of the invention
Fig. 1 is the longitudinal cross-section schematic diagram of the rotation limiting structure for seat installation of the utility model embodiment；
Fig. 2 is the structural schematic diagram of the rotation limiting structure for seat installation of the utility model embodiment；
Fig. 3 is the bottom view of the rotation limiting structure for seat installation of the utility model embodiment；
Label declaration:
10, mounting post；11, groove；12, engaging slot；
20, installation set；
30, locating part；
40, flexible fastening piece；
50, seat；
60, pedestal.
Specific embodiment
For technology contents, the objects and the effects that the utility model is described in detail, below in conjunction with embodiment and match
Attached drawing is closed to be explained.
The design of the utility model most critical is: being limited by the cooperation of groove and locating part the rotation of mounting post
Locating part extraction back mounting pole can also be freely separating by position with installation set, thus convenient for disassembly and assembly while having limit function.
Please refer to Fig. 1-3, a kind of rotation limiting structure for seat installation, including mounting post 10, installation set 20 and limit
Position part 30, the mounting post 10 are rotatably and pluggable in installation set 20；
The side wall of the mounting post 10 is equipped with groove 11；
The locating part 30 is through installation set 20 and protrudes into groove 11, and the inner wall of the groove 11 turns with mounting post 10
It is dynamic close to and support and be set on locating part 30 or far from locating part 30, the locating part 30 is towards the direction close to or far from mounting post 10
It is movably arranged.
As can be seen from the above description, the utility model has the beneficial effects that: mounting post can be connected with seat, installation set with
Pedestal is connected.It separates, in use, mounting post is inserted into installation set, then locating part is protruded into recessed both when needing to transport
In slot, such mounting post can touch locating part in the inner wall of rotation further groove and be limited part limit, pass through the shape of adjusting grooves
The adjustable rotational angle of the length of shape and locating part in installation set, thus convenient for disassembly and assembly while rotary stopper.
It further, further include flexible fastening piece 40；
The flexible fastening piece 40 is U-shaped structure；
The two sides of the installation set 20 are respectively equipped with the groove 21 of the radial perforation installation set 20 along installation set 20, the peace
It fills and is circumferentially with engaging slot 12, the two sides difference of the open end of the elasticity clamping support along mounting post 10 on the side wall of column 10
Across 20 two sides of installation set groove 21 and be embedded in engaging slot 12.
Seen from the above description, when mounting post 10 turns to proper angle, the flexible fastening piece 40 of U-shaped structure is clamped simultaneously
Column 10 is fixedly mounted.When needing to take out mounting post 10, the opening of flexible fastening piece 40 is strutted, mounting post 10 can be taken out.Elasticity
Fixing piece 40 can realize the quick fixed installation of mounting post 10 and installation set 20.
Further, one end of the mounting post 10 stretches out installation set 20 and is connected with preset seat；
The inner cavity of the groove 11 extends to the end of the other end of mounting post 10, so that the side of groove 11 connects with outside
Logical setting.
Seen from the above description, the side of groove 11 is connected to setting with outside, even if locating part 30 does not extract installation out at this time
Set 20, mounting post 10 can also extract out toward the direction of preset seat is mobile from installation set 20, enhanced convenience.
Further, the groove 11 extends radially through mounting post 10 along mounting post 10, so that groove 11 is along mounting post 10
Radial two sides be connected to setting with outside respectively；
One end that the locating part 30 protrudes into groove 11 is located at groove 11 between two axial inner sidewalls of mounting post 10.
Seen from the above description, in the rotation of mounting post 10, locating part 30 is supported in the inner bottom wall of groove 11, therefore is pacified
Dress column 10 can have biggish slewing area.
Further, the locating part 30 and the central axis upright of mounting post 10 are arranged
Seen from the above description, when locating part 30 and the central axis upright of mounting post 10 are arranged, groove 11 is along installation
The radial width of column 10 can be set smaller.
Further, being arranged radially along mounting post 10 of locating part 30.
Seen from the above description, locating part 30 can make mounting post 10 in locating part 30 along being arranged radially for mounting post 10
The rotational angle range of two sides is identical.
Further, the locating part 30 is lock screw, and the lock screw is threadedly coupled with installation set 20.
Seen from the above description, by screwing or unclamping lock screw, it is mountable lock screw can easily to be adjusted
The distance between column, so as to adjust the rotational angle of mounting post.
Please refer to Fig. 1-3, the embodiments of the present invention one are as follows:
A kind of rotation limiting structure for seat installation, including mounting post 10, installation set 20, locating part 30 and elasticity are solid
Determine part 40, the mounting post 10 can be rotated and pluggable in installation set 20, one end stretching installation of the mounting post 10
Set 20 is simultaneously connected with preset seat 50, and the installation set 20 is connected with preset pedestal 60；
The side wall of the mounting post 10 is equipped with groove 11, and the groove 11 extends radially through mounting post 10 along mounting post 10
And the inner cavity of groove 11 extends to the end of the other end of mounting post 10；
The locating part 30 is through installation set 20 and protrudes into the space between 20 inner wall of inner bottom wall and installation set of groove 11,
The inner wall of the groove 11 is with the rotation of mounting post 10 close to and on locating part 30 or far from locating part 30, the limit
Part 30 is arranged radially along mounting post 10, and the locating part 30 is movably arranged towards the direction close to or far from mounting post 10.
The flexible fastening piece 40 is U-shaped structure, and the two sides of the installation set 20 are respectively equipped with the radial direction along installation set 20
The groove 21 for penetrating through installation set 20 is circumferentially with engaging slot 12, the bullet along mounting post 10 on the side wall of the mounting post 10
The two sides of the open end of property clamping support are each passed through the groove 21 of 20 two sides of installation set and are embedded in engaging slot 12.
The locating part 30 can be also possible to other column structures to be threadedly coupled lock screw with installation set 20.
It is V-arrangement or the cavity of other polygons that the inner cavity of the groove 11, which is also possible to transversal cross-section, by adjusting V-arrangement
The rotational angle of the adjustable mounting post of wedge angle angle.
In conclusion the utility model provides, one kind having the function of rotary stopper and convenient for disassembly and assembly, structure is simply used
In the rotation limiting structure of seat installation.Mounting post can be connected with seat, installation set is connected with pedestal.When needing to transport two
Person's separation is wanted in use, mounting post is inserted into installation set, then locating part is protruded into groove, such mounting post is in rotation
The inner wall of groove can touch locating part and be limited part limit, pass through length of the shape and locating part of adjusting grooves in installation set
Adjustable rotational angle is spent, thus convenient for disassembly and assembly while rotary stopper.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalents made based on the specification and figures of the utility model are applied directly or indirectly in relevant technology neck
Domain is also included in the patent protection scope of the utility model.
Claims (7)
1. a kind of rotation limiting structure for seat installation, including mounting post and installation set, the mounting post can be rotated and can
Plug is set in installation set, which is characterized in that further includes locating part；
The side wall of the mounting post is equipped with groove；
The locating part through installation set and protruding into groove, the inner wall of the groove with mounting post rotation close to and support and be set to
On locating part or far from locating part, the locating part is movably arranged towards the direction close to or far from mounting post.
2. the rotation limiting structure according to claim 1 for seat installation, which is characterized in that further include flexible fastening
Part；
The flexible fastening piece is U-shaped structure；
The two sides of the installation set are respectively equipped with the groove of the radial perforation installation set along installation set, on the side wall of the mounting post
Along the engaging slot that is circumferentially with of mounting post, the two sides of the open end of the elasticity clamping support are each passed through the ditch of installation set two sides
Slot is simultaneously embedded in engaging slot.
3. the rotation limiting structure according to claim 1 for seat installation, which is characterized in that the one of the mounting post
End stretches out installation set and is connected with preset seat；
The inner cavity of the groove extends to the end of the other end of mounting post, so that the side of groove is connected to setting with outside.
4. the rotation limiting structure according to claim 1 for seat installation, which is characterized in that the groove is along installation
Column extends radially through mounting post, so that groove is connected to setting with outside respectively along the radial two sides of mounting post；
One end that the locating part protrudes into groove is located at groove between two inner sidewalls of mounting post axial direction.
5. the rotation limiting structure according to claim 1 for seat installation, which is characterized in that the locating part and peace
Fill the central axis upright setting of column.
6. the rotation limiting structure according to claim 1 for seat installation, which is characterized in that the locating part is along peace
Dress column is arranged radially.
7. the rotation limiting structure according to claim 1 for seat installation, which is characterized in that the locating part is lock
Tight screw, the lock screw are threadedly coupled with installation set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821875895.3U CN209573935U (en) | 2018-11-14 | 2018-11-14 | A kind of rotation limiting structure for seat installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821875895.3U CN209573935U (en) | 2018-11-14 | 2018-11-14 | A kind of rotation limiting structure for seat installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209573935U true CN209573935U (en) | 2019-11-05 |
Family
ID=68376687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821875895.3U Active CN209573935U (en) | 2018-11-14 | 2018-11-14 | A kind of rotation limiting structure for seat installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209573935U (en) |
-
2018
- 2018-11-14 CN CN201821875895.3U patent/CN209573935U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |