CN204734177U - Lift bench - Google Patents
Lift bench Download PDFInfo
- Publication number
- CN204734177U CN204734177U CN201520420565.5U CN201520420565U CN204734177U CN 204734177 U CN204734177 U CN 204734177U CN 201520420565 U CN201520420565 U CN 201520420565U CN 204734177 U CN204734177 U CN 204734177U
- Authority
- CN
- China
- Prior art keywords
- stool
- leg
- rod
- lifting
- bending
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a lift bench, including bench leg frame, elevating gear, bench face bedplate covers at the back, bench face bedplate passes through elevating gear and connects on bench leg frame, bench leg frame is including at least three bench leg stabilizer blade, every bench leg stabilizer blade is the bending pole of " L " shape, bending pole includes the curved folding rod body of the first curved folding rod body and second and the arc connecting rod body, the arc connecting rod position is between the first curved folding rod body and the curved folding rod body of second, and just the curved folding rod body of the first curved folding rod body and second and the arc connecting rod body are monolithic structure admittedly, and first curved folding rod personally experiences sth. Part of the body and the curved folding rod body mutually perpendicular of second. The utility model provides a lift bench sound construction adopts trapezoidal screw rod and nut to realize that the bearing capacity is big, simple structure, and it is stable, reliable to go up and down, and production low in manufacturing cost is non -maintaining.
Description
Technical field
The utility model relates to a kind of thing to sit on, is specifically related to the lifting stool that a kind of liftable regulates.
Background technology
What the lifting stool under prior art mostly adopted is hydraulic pressure, telescopic spring bar realizes the function that is elevated, hydraulicefficiency elevation structure is applicable on the larger seat of load-bearing, chaise longue, in requiring, sealing property is very good, service time, long easy generation internal hydraulic pressure oil was revealed, maintain and replace cost is high, and telescopic spring bar easily occurs stuck, can not free-extension, supporting power is little, expansion link occurs often and glides.
Utility model content
For the deficiencies in the prior art, the utility model provides a kind of lifting stool.
To achieve these goals, the utility model solves the technical scheme that its technical problem adopts: lifting stool, comprise stool leg supporter, lowering or hoisting gear, stool face seat board, rear cover cabinet joint, described stool face seat board is connected on stool leg supporter by lowering or hoisting gear, described stool leg supporter comprises at least three stool leg legs, described each stool leg leg is the bending bar of " L " shape, described bending bar comprises the first bending body of rod and the second bending body of rod and arc-shaped connecting rod body, described arc-shaped connecting rod body is positioned between the first bending body of rod and the second bending body of rod, and the first bending body of rod and second bends the body of rod and arc-shaped connecting rod body is monolithic construction admittedly, it is mutually vertical that the first bending body of rod and second bends the body of rod.
The lifting stool that the utility model provides further, its stool leg supporter is made up of four stool leg legs and reinforcement ring body, each stool leg leg is all fixedly connected with the cylindrical side of reinforcing ring, four rounded array distribution of stool leg leg are in the outside of reinforcing ring, and the second bending body of rod of each stool leg leg all points to the central axis of reinforcing ring.
The lifting stool that the utility model provides further, the end of the first bending body of rod of its each stool leg leg is provided with foot pad.
The lifting stool that the utility model provides further, its lowering or hoisting gear comprises fixing swivel nut and lifting screw, one end of fixing swivel nut is fixedly welded in the head of the second bending body of rod of four stool leg legs, and lifting screw is bolted in fixing swivel nut, and the upper end of lifting screw is fixedly connected with connection bracket.
The lifting stool that the utility model provides further, its stool face seat board is disc-shaped structure, the bottom surface of stool face seat board is provided with deep floor and connecting stud, described connection bracket is also disc shaped carrier, and what be positioned at disc shaped carrier offers connecting through hole along the connecting stud on corresponding stool face seat board on limit.
The lifting stool that the utility model provides further, its stool leg leg is metal side tube section bar.
The lifting stool that the utility model further provides, its stool face seat board is plastic material.
The beneficial effects of the utility model: this lifting stool sound construction that the utility model provides, adopt trapezoidal screw and nut to realize lifting, bearing capacity is large, and structure is simple, and lifting is stable, reliable, and manufacturing cost is low, non-maintaining.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is STRUCTURE DECOMPOSITION figure of the present utility model;
Fig. 3 is the structural representation of stool leg leg of the present utility model.
Detailed description of the invention
Lifting stool as shown in figures 1 and 3, comprise stool leg supporter 1, lowering or hoisting gear 2, stool face seat board 3, rear cover cabinet joint 7, described stool face seat board 3 is connected on stool leg supporter 1 by lowering or hoisting gear 2, described stool leg supporter 1 comprises at least three stool leg legs 1.1, described each stool leg leg 1.1 is the bending bar of " L " shape, described bending bar comprises the first bending body of rod 1.2 and the second bending body of rod 1.3 and arc-shaped connecting rod body 1.4, described arc-shaped connecting rod body 1.4 is between the first bending body of rod 1.2 and the second bending body of rod 1.3, and the first bending body of rod 1.2 and second bends the body of rod 1.3 and arc-shaped connecting rod body 1.4 is monolithic construction admittedly, it is mutually vertical that the first bending body of rod 1.2 and second bends the body of rod 1.3.
Described stool leg supporter 1 is made up of four stool leg legs 1.1 and reinforcement ring body 4, each stool leg leg 1.1 is all fixedly connected with the cylindrical side of reinforcing ring 4, four rounded array distribution of stool leg leg 1.1 are in the outside of reinforcing ring 4, and the second bending body of rod 1.3 of each stool leg leg 1.1 all points to the central axis 5 of reinforcing ring 4.
The end of the first bending body of rod 1.2 of described each stool leg leg 1.1 is provided with foot pad 7.
Described lowering or hoisting gear 2 comprises fixing swivel nut 2.1 and lifting screw 2.2, one end of fixing swivel nut 2.1 is fixedly welded in the head of the second bending body of rod 1.3 of four stool leg legs 1.1, lifting screw 2.2 is bolted in fixing swivel nut 2.1, and the upper end of lifting screw 2.2 is fixedly connected with and connects bracket 6.
Described stool face seat board 3 is disc-shaped structure, the bottom surface of stool face seat board 3 is provided with deep floor 3.1 and connecting stud 3.2, described connection bracket 6 is also disc shaped carrier, and what be positioned at disc shaped carrier offers connecting through hole 6.1 along the connecting stud 3.2 on corresponding stool face seat board 3 on limit; Described stool leg leg 1.1 is metal side tube section bar; Described stool face seat board 3 is plastic material.
The effect of hiding and connecting bracket 6 and making monnolithic case attractive in appearance is mainly played at the back side that described rear cover cabinet joint 7 is connected to stool face seat board 3.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (7)
1. be elevated stool, comprise stool leg supporter, lowering or hoisting gear, stool face seat board, rear cover cabinet joint, described stool face seat board is connected on stool leg supporter by lowering or hoisting gear, it is characterized in that, described stool leg supporter comprises at least three stool leg legs, described each stool leg leg is the bending bar of " L " shape, described bending bar comprises the first bending body of rod and the second bending body of rod and arc-shaped connecting rod body, described arc-shaped connecting rod body is positioned between the first bending body of rod and the second bending body of rod, and the first bending body of rod and second bends the body of rod and arc-shaped connecting rod body is monolithic construction admittedly, it is mutually vertical that the first bending body of rod and second bends the body of rod.
2. lifting stool according to claim 1, it is characterized in that, described stool leg supporter is made up of four stool leg legs and reinforcement ring body, each stool leg leg is all fixedly connected with the cylindrical side of reinforcing ring, four rounded array distribution of stool leg leg are in the outside of reinforcing ring, and the second bending body of rod of each stool leg leg all points to the central axis of reinforcing ring.
3. lifting stool according to claim 2, is characterized in that, the end of the first bending body of rod of described each stool leg leg is provided with foot pad.
4. lifting stool according to claim 1 and 2, it is characterized in that, described lowering or hoisting gear comprises fixing swivel nut and lifting screw, one end of fixing swivel nut is fixedly welded in the head of the second bending body of rod of four stool leg legs, lifting screw is bolted in fixing swivel nut, and the upper end of lifting screw is fixedly connected with connection bracket.
5. lifting stool according to claim 4, it is characterized in that, described stool face seat board is disc-shaped structure, the bottom surface of stool face seat board is provided with deep floor and connecting stud, described connection bracket is also disc shaped carrier, and what be positioned at disc shaped carrier offers connecting through hole along the connecting stud on corresponding stool face seat board on limit.
6. lifting stool according to claim 4, is characterized in that, described stool leg leg is metal side tube section bar.
7. lifting stool according to claim 5, is characterized in that, described stool face seat board is plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520420565.5U CN204734177U (en) | 2015-06-17 | 2015-06-17 | Lift bench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520420565.5U CN204734177U (en) | 2015-06-17 | 2015-06-17 | Lift bench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204734177U true CN204734177U (en) | 2015-11-04 |
Family
ID=54415948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520420565.5U Expired - Fee Related CN204734177U (en) | 2015-06-17 | 2015-06-17 | Lift bench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204734177U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024041173A1 (en) * | 2022-08-23 | 2024-02-29 | 汪玉华 | Assembly type bar stool base and bar stool comprising same |
-
2015
- 2015-06-17 CN CN201520420565.5U patent/CN204734177U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024041173A1 (en) * | 2022-08-23 | 2024-02-29 | 汪玉华 | Assembly type bar stool base and bar stool comprising same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151104 Termination date: 20180617 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |