CN215126355U - Waist rest capable of swinging in all directions - Google Patents
Waist rest capable of swinging in all directions Download PDFInfo
- Publication number
- CN215126355U CN215126355U CN202121454707.1U CN202121454707U CN215126355U CN 215126355 U CN215126355 U CN 215126355U CN 202121454707 U CN202121454707 U CN 202121454707U CN 215126355 U CN215126355 U CN 215126355U
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- connector
- waist
- locking seat
- backup plate
- groove
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Abstract
The utility model belongs to the technical field of the seat part technique and specifically relates to a can all-round waist of rocking is leaned on, including waist backup plate, locking seat and the connector of connecting waist backup plate and locking seat, locking seat is connected with seat back frame, the connector is flexible cylindric connector, and the both ends of connector are provided with connecting stud respectively, the back of waist backup plate is provided with the base with the junction of connector, the base is provided with the draw-in groove respectively on the two relative surfaces of locking seat, and is provided with the through-hole that runs through to the draw-in groove on waist backup plate and the locking seat respectively, and in the draw-in groove was arranged respectively in at the both ends of connector, and connecting stud wears to establish and arranges in the through-hole, through corresponding connecting stud fixed connection between waist backup plate and connector and locking seat and the connector, the utility model discloses can realize the all-round rocking that the waist leaned on, improve human use comfortable sexual experience.
Description
Technical Field
The utility model relates to a seat technical field, the concrete field is a waist that can all-roundly wave leans on.
Background
The chair is used as furniture closely related to human life, brings convenience to human work and meets daily work at desk. Statistically, 85% of lumbago patients are caused by long-time sitting still, so that a proper office chair is very desirable for long-seated people.
Present seat has the waist to lean on the function, leans on the waist to fix on seat back frame, but the waist is by mostly fixed design or adjust the design from top to bottom, and after the regulation is accomplished, human back leans on the back, and human wrench movement can lead to the waist to lean on unable whole human back of laminating for user's use experience has been reduced.
SUMMERY OF THE UTILITY MODEL
To the deficiency that prior art exists, the utility model aims to provide a waist that can all-roundly wave leans on.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a can all-round waist of rocking leans on, includes waist backup plate, locking seat and connects the connector of waist backup plate and locking seat, and locking seat is connected with the back of the seat frame, the connector is flexible cylindric connector, and the both ends of connector are provided with connecting screw respectively, the back of waist backup plate is provided with the base with the junction of connector, the base is provided with the draw-in groove respectively on the two relative surfaces with locking seat, and is provided with the through-hole that runs through to the draw-in groove on waist backup plate and the locking seat respectively, and the draw-in groove is arranged respectively in at the both ends of connector, and connecting screw wears to establish and arranges in the through-hole, through corresponding connecting screw fixed connection between waist backup plate and connector and locking seat and the connector.
Preferably, the connecting body is made of flexible rubber.
Preferably, the clamping groove is a square or round clamping groove.
Preferably, when the clamping groove is a square clamping groove, the two ends of the connector are arranged at square ports, and when the clamping groove is a circular clamping groove, the two ends of the connector are arranged at circular ports.
Compared with the prior art, the beneficial effects of the utility model are that: the waist support plate can support the waist of a user, so that the use comfort of the user is improved;
the waist rest is arranged on the seat back frame through the flexible connector, so that the waist rest can swing in all directions, and after the waist rest abuts against the waist position of a user, the back of the user can move to drive the waist rest to swing correspondingly, so that the waist rest is always attached to the waist position of the user, and the use experience of users is improved;
additional features and advantages of the present application will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the present application.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
fig. 3 is an enlarged view of a portion a of fig. 2.
In the figure: 1. a waist back plate; 2. a linker; 3. a locking seat; 4. a base; 5. a card slot; 6. connecting a stud; 7. and a through hole.
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.
Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a can all-round waist of rocking leans on, includes waist backup plate 1, locking seat 3 and connects connector 2 of waist backup plate 1 and locking seat 3, and locking seat 3 is connected with the back of the seat frame, connector 2 is flexible cylindric connector 2, and the both ends of connector 2 are provided with connecting screw 6 respectively, the back of waist backup plate 1 is provided with base 4 with connector 2's junction, be provided with draw-in groove 5 on two relative surfaces of base 4 and locking seat 3 respectively, and be provided with respectively on waist backup plate 1 and the locking seat 3 and run through to the through-hole 7 in draw-in groove 5, and draw-in groove 5 is arranged respectively in at connector 2's both ends, and connecting screw 6 wears to establish in arranging through-hole 7, through corresponding connecting screw 6 fixed connection between waist backup plate 1 and connector 2 and locking seat 3 and the connector 2.
The through hole 7 can be arranged by adopting a threaded hole, and the connecting stud 6 is in threaded connection with the threaded hole;
the through hole 7 can also be arranged by adopting a unthreaded hole, and the connecting stud 6 penetrates into the through hole 7 and is connected and fastened through a nut.
The connecting body 2 is made of flexible rubber.
The clamping groove 5 is a square or round clamping groove 5.
When the clamping groove 5 is the square clamping groove 5, the two ends of the connector 2 are arranged at square ports, and when the clamping groove 5 is the round clamping groove 5, the two ends of the connector 2 are arranged at round ports.
The clamping groove can also adopt other regular or irregular clamping grooves, and the shape of the two ends of the connecting body is adjusted correspondingly.
Through this technical scheme, when not using, the waist leans on and is in initial position, supports behind the back at the chair when the user, and the waist leans on and supports in user's waist, carries out the supporting role to the waist, carries out the back at the user simultaneously and removes the time, and the waist leans on can drive the swing in step for the waist leans on the waist that can laminate the user all the time and carries out the travelling comfort to the human body and support.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a waist that can all-round wave leans on which characterized in that: including waist backup plate, locking seat and the connector of connecting waist backup plate and locking seat, locking seat is connected with the back of the seat frame, the connector is flexible cylindric connector, and the both ends of connector are provided with connecting screw respectively, the back of waist backup plate is provided with the base with the junction of connector, two of base and locking seat are provided with the draw-in groove respectively on the surface relatively, and are provided with the through-hole that runs through to the draw-in groove on waist backup plate and the locking seat respectively, and the draw-in groove is arranged respectively in at the both ends of connector, and connecting screw wears to establish and arranges in the through-hole, through the connecting screw fixed connection that corresponds between waist backup plate and connector and locking seat and the connector.
2. The lumbar support according to claim 1, wherein said lumbar support is adapted to be swung in all directions: the connecting body is made of flexible rubber.
3. The lumbar support according to claim 1, wherein said lumbar support is adapted to be swung in all directions: the clamping groove is a square or round clamping groove.
4. A full swing lumbar support according to claim 3, wherein: when the clamping groove is a square clamping groove, the two ends of the connecting body are arranged at square ports, and when the clamping groove is a round clamping groove, the two ends of the connecting body are arranged at round ports.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121454707.1U CN215126355U (en) | 2021-06-28 | 2021-06-28 | Waist rest capable of swinging in all directions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121454707.1U CN215126355U (en) | 2021-06-28 | 2021-06-28 | Waist rest capable of swinging in all directions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215126355U true CN215126355U (en) | 2021-12-14 |
Family
ID=79380476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121454707.1U Active CN215126355U (en) | 2021-06-28 | 2021-06-28 | Waist rest capable of swinging in all directions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215126355U (en) |
-
2021
- 2021-06-28 CN CN202121454707.1U patent/CN215126355U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |