CN203220136U - Rotary lifting stool - Google Patents
Rotary lifting stool Download PDFInfo
- Publication number
- CN203220136U CN203220136U CN 201320243699 CN201320243699U CN203220136U CN 203220136 U CN203220136 U CN 203220136U CN 201320243699 CN201320243699 CN 201320243699 CN 201320243699 U CN201320243699 U CN 201320243699U CN 203220136 U CN203220136 U CN 203220136U
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- Prior art keywords
- stool
- lifting
- installing hole
- screw bolt
- rotation
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Abstract
The utility model provides a rotary lifting stool, belongs to the technical field of furniture, and solves the problems that the conventional rotary lifting stool is fixedly in a looseness manner, and the height of the rotary lifting stool cannot be adjusted. The rotary lifting stool comprises a stool body and a stool surface, wherein the stool body comprises four stool legs and a middle plate, wherein the four stool legs are fixedly arranged at the bottom of the middle plate; a first layer plate and a second layer plate are arranged between the four stool legs; a lifting round slot and a mounting hole I are formed in the middle plate; a mounting hole II is formed in the first layer plate; a fixed seat is arranged at the bottom of the stool surface; a fixed disk is arranged on the fixed seat; a fixing hole I and a fixing hole II are respectively formed in the fixed seat and the fixed disk; a lifting stud is arranged on the fixing hole I; the head end of the lifting stud is pressed against the bottom of the stool surface; a stud shaft sleeve is sleeved outside the lifting stud; and one end of the stud shaft sleeve is arranged in the mounting hole I, and the other end of the stud shaft sleeve is arranged in the mounting hole II. The rotary lifting stool has the advantages that fixing is firm and a lifting function is realized.
Description
Technical field
The utility model belongs to the furniture technical field, relates to a kind of rotation and lifting stool.
Background technology
Stool is the necessity in life staying idle at home and the office occasion, thereby stool height of the prior art unified, simple in structure fixing be not very firm, the user generally can't regulate the height of stool, but the people that height is different is different to the height requirement of stool, if the height of stool is too high or cross low can cause to the user certain uncomfortable.
Summary of the invention
The purpose of this utility model is to have the problems referred to above at existing technology, has proposed a kind of fixed and have a rotation and lifting stool of elevating function.
The purpose of this utility model can realize by following technical proposal: a kind of rotation and lifting stool, comprise stool body and the stool face that is installed on the stool body, it is characterized in that, described stool body comprises four stool pin and a middle plate, the head end of four stool pin all is fixedly mounted on the bottom surface of middle plate by the gas nail, by the gas nail first laminate and second laminate are installed between described four stool pin, offer lifting circular groove and installing hole one on the plate in described, offer the bottom surface of being close to middle plate with the upper surface of the equal-sized installing hole two of installing hole one internal diameter and first laminate on described first laminate, a holder is installed on the bottom surface of described stool face, a fixed disc is installed on the holder, offer fixing hole one and fixing hole two that diameter equates on holder and the fixed disc respectively, a lifting double-screw bolt is installed on the fixing hole one, the head end of lifting double-screw bolt is resisted against on the bottom surface of stool face, the lifting double-screw bolt runs through from top to down successively by fixing hole two, installing hole one and installing hole two, the external diameter size of fixed disc and the internal diameter equal and opposite in direction of lifting circular groove, the lifting double-screw bolt is arranged with the stud shaft cover outward, double-screw bolt axle sleeve one end is installed in the installing hole one, and the other end is installed in the installing hole two.
This rotation and lifting stool is under original state, the external diameter size of fixed disc and the internal diameter equal and opposite in direction of lifting circular groove, fixed disc submerges in the lifting circular groove, the stool body is made of four stool pin and a middle plate, such structural design, in the use, the stool pin is stressed evenly, the stool body is fixed, by the cooperation of holder and fixed disc, the lifting double-screw bolt is fixed on the below of stool face, by rotating up the stool face, thereby fixed disc leave the lifting circular groove drive the lifting double-screw bolt also with on revolve, realized the rising of stool height, satisfied the people of different heights to the height requirement of stool.
In above-mentioned rotation and lifting stool, offer centre bore on described second laminate, above-mentioned lifting double-screw bolt runs through and passes through centre bore.Centre bore can play the effect of a reinforcing to the lifting double-screw bolt, makes stool fixing more firm.
In above-mentioned rotation and lifting stool, described holder comprises a clamping rings and is installed in cross frame on the clamping rings by gas nail, offer some screwed holes on the clamping rings, clamping rings is fixedly mounted on by screw on the bottom surface of stool face, and above-mentioned fixed disc is fixedly mounted on the cross frame by the gas nail.Such structural design is saved material, and is fixed.
In above-mentioned rotation and lifting stool, also by the gas nail three ply board is installed between described four stool pin.Between four stool pin, add three ply board, make that fixing of four stool pin is more firm, the convenient and practical overall appearance that do not influence again.
In above-mentioned rotation and lifting stool, described stool face shape is square.Square stool face design, structure is attractive in appearance, convenient processing.
In above-mentioned rotation and lifting stool, described middle plate shape is square.Square middle plate design, structure is attractive in appearance, convenient processing.
Compared with prior art, fixed disc submerges in the lifting circular groove in the utility model, the stool body is made of four stool pin and a middle plate, in use, the stool pin is stressed even and fixed, and the lifting double-screw bolt is fixed on the below of stool face, thus by rotate up the stool face drive the lifting double-screw bolt also with on revolve, realize the rising of stool height, satisfied the people of different heights to the height requirement of stool.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the upward view of stool face in the utility model.
Fig. 3 is the structural representation of holder in the utility model.
Fig. 4 is the structural representation of fixed disc in the utility model.
Fig. 5 is the vertical view of stool body in the utility model.
Among the figure, 1, the stool body; 2, stool face; 3, stool pin; 4, middle plate; 5, first laminate; 6, second laminate; 7, lifting circular groove; 8, installing hole one; 9, installing hole two; 10, holder; 11, fixed disc; 12, fixing hole one; 13, fixing hole two; 14, lifting double-screw bolt; 15, double-screw bolt axle sleeve; 16, centre bore; 17, clamping rings; 18, cross frame; 19, screwed hole; 20, three ply board.
The specific embodiment
Below be specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
Extremely shown in Figure 5 as Fig. 1, this rotation and lifting stool comprises stool body 1 and the stool face 2 that is installed on the stool body 1, stool body 1 comprises four stool pin 3 and a middle plate 4, the head end of four stool pin 3 all is fixedly mounted on the bottom surface of middle plate 4 by the gas nail, by the gas nail first laminate 5 and second laminate 6 are installed between four stool pin 3, offer lifting circular groove 7 and installing hole 1 on the middle plate 4, offer the bottom surface of being close to middle plate 4 with the upper surface of the equal-sized installing hole 29 of installing hole one 8 internal diameters and first laminate 5 on first laminate 5, a holder 10 is installed on the bottom surface of stool face 2, a fixed disc 11 is installed on the holder 10, offer fixing hole 1 and fixing hole 2 13 that diameter equates on holder 10 and the fixed disc 11 respectively, a lifting double-screw bolt 14 is installed on the fixing hole 1, the head end of lifting double-screw bolt 14 is resisted against on the bottom surface of stool face 2, lifting double-screw bolt 14 runs through from top to down successively by fixing hole 2 13, installing hole 1 and installing hole 29, the external diameter size of fixed disc 11 and the internal diameter equal and opposite in direction of lifting circular groove 7, the lifting double-screw bolt 14 outer stud shaft covers 15 that are arranged with, double-screw bolt axle sleeve 15 1 ends are installed in the installing hole 1, and the other end is installed in the installing hole 29.
Offer centre bore 16 on second laminate 6, above-mentioned lifting double-screw bolt 14 runs through by centre bore 16.Centre bore 16 can play the effect of a reinforcing to lifting double-screw bolt 14, makes stool fixing more firm.
Also by the gas nail three ply board 20 is installed between four stool pin 3, makes that fixing of four stool pin 3 is more firm, the convenient and practical overall appearance that do not influence again.
This rotation and lifting stool is under original state, the external diameter size of fixed disc 11 and the internal diameter equal and opposite in direction of lifting circular groove 7, fixed disc 11 submerges in the lifting circular groove 7, stool body 1 is made of four stool pin 3 and a middle plate 4, such structural design, in the use, stool pin 3 is stressed even, stool body 1 is fixed, by the cooperation of holder 10 and fixed disc 11, lifting double-screw bolt 14 is fixed on the below of stool face 2, by rotating up stool face 2, thereby fixed disc 11 leave lifting circular groove 7 drive lifting double-screw bolts 14 also with on revolve, realized the rising of stool height, satisfied the people of different heights to the height requirement of stool.
Specific embodiment described herein only is that the utility model spirit is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Claims (6)
1. rotation and lifting stool, comprise stool body and the stool face that is installed on the stool body, it is characterized in that, described stool body comprises four stool pin and a middle plate, the head end of four stool pin all is fixedly mounted on the bottom surface of middle plate by the gas nail, by the gas nail first laminate and second laminate are installed between described four stool pin, offer lifting circular groove and installing hole one on the plate in described, offer the bottom surface of being close to middle plate with the upper surface of the equal-sized installing hole two of installing hole one internal diameter and first laminate on described first laminate, a holder is installed on the bottom surface of described stool face, a fixed disc is installed on the holder, offer fixing hole one and fixing hole two that diameter equates on holder and the fixed disc respectively, a lifting double-screw bolt is installed on the fixing hole one, the head end of lifting double-screw bolt is resisted against on the bottom surface of stool face, the lifting double-screw bolt runs through from top to down successively by fixing hole two, installing hole one and installing hole two, the external diameter size of fixed disc and the internal diameter equal and opposite in direction of lifting circular groove, the lifting double-screw bolt is arranged with the stud shaft cover outward, double-screw bolt axle sleeve one end is installed in the installing hole one, and the other end is installed in the installing hole two.
2. rotation and lifting stool according to claim 1 is characterized in that, offers centre bore on described second laminate, and above-mentioned lifting double-screw bolt runs through and passes through centre bore.
3. rotation and lifting stool according to claim 2, it is characterized in that, described holder comprises a clamping rings and is installed in cross frame on the clamping rings by gas nail, offer some screwed holes on the clamping rings, clamping rings is fixedly mounted on by screw on the bottom surface of stool face, and above-mentioned fixed disc is fixedly mounted on the cross frame by the gas nail.
4. rotation and lifting stool according to claim 3 is characterized in that, also by the gas nail three ply board is installed between described four stool pin.
5. rotation and lifting stool according to claim 4 is characterized in that, described stool face shape is square.
6. rotation and lifting stool according to claim 5 is characterized in that, described middle plate shape is square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320243699 CN203220136U (en) | 2013-05-07 | 2013-05-07 | Rotary lifting stool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320243699 CN203220136U (en) | 2013-05-07 | 2013-05-07 | Rotary lifting stool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203220136U true CN203220136U (en) | 2013-10-02 |
Family
ID=49247157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320243699 Expired - Fee Related CN203220136U (en) | 2013-05-07 | 2013-05-07 | Rotary lifting stool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203220136U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109008339A (en) * | 2018-08-16 | 2018-12-18 | 陈熹 | A kind of flared crossing tables and chairs of multifunctional household |
-
2013
- 2013-05-07 CN CN 201320243699 patent/CN203220136U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109008339A (en) * | 2018-08-16 | 2018-12-18 | 陈熹 | A kind of flared crossing tables and chairs of multifunctional household |
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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: 20131002 Termination date: 20150507 |
|
| EXPY | Termination of patent right or utility model |