CN108045176A - A kind of hiding castor applied in furniture cabinet - Google Patents
A kind of hiding castor applied in furniture cabinet Download PDFInfo
- Publication number
- CN108045176A CN108045176A CN201711268529.1A CN201711268529A CN108045176A CN 108045176 A CN108045176 A CN 108045176A CN 201711268529 A CN201711268529 A CN 201711268529A CN 108045176 A CN108045176 A CN 108045176A
- Authority
- CN
- China
- Prior art keywords
- framework
- plugged
- lifting support
- castor
- hiding
- 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- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B33/00—Castors in general; Anti-clogging castors
- B60B33/04—Castors in general; Anti-clogging castors adjustable, e.g. in height; linearly shifting castors
- B60B33/06—Castors in general; Anti-clogging castors adjustable, e.g. in height; linearly shifting castors mounted retractably
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B33/00—Castors in general; Anti-clogging castors
- B60B33/04—Castors in general; Anti-clogging castors adjustable, e.g. in height; linearly shifting castors
- B60B33/06—Castors in general; Anti-clogging castors adjustable, e.g. in height; linearly shifting castors mounted retractably
- B60B33/063—Castors in general; Anti-clogging castors adjustable, e.g. in height; linearly shifting castors mounted retractably by linear movement parallel to swivel axis
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Legs For Furniture In General (AREA)
Abstract
The invention discloses a kind of hiding castors applied in furniture cabinet,Framework including rectangle,Framework forms jack on opposite two side,The vertical groove being connected with jack is formed on the inner wall of framework,The lifting support of idler wheel and " Jiong " font is plugged in framework,Lifting support is made of the vertical portion of horizontal part and horizontal part both ends,Idler wheel is plugged between the vertical portion of lifting support,Articulated shaft is plugged on idler wheel,The lower end of the both ends of articulated shaft through lifting support vertical portion is plugged in the vertical groove of framework,Horizontal positioning plate is plugged in the lifting support,The both ends plugged and fixed of positioning plate is in framework,Vertical leading screw is bolted on the horizontal part of lifting support,The lower end of leading screw is plugged on positioning plate and forms fulcrum,The lower end of fulcrum is fixed with driven wheel of differential through positioning plate sleeve,The upper end of leading screw is plugged on top plate,Top plate is fixed on the upper surface of framework.
Description
Technical field：
The present invention relates to the technical field of castor, more specifically to a kind of hiding castor applied in furniture cabinet.
Background technology：
Current furniture, such as cabinet, bed, sofa in order to realize the fixation of furniture, are not equipped with castor generally,
And some furniture are installing castor using components such as screws on furniture, convenient for being used when carrying, are working as completion for convenient in carrying
After carrying, then castor dismantled, but the installation and removal of the furniture caster of such combination are more inconvenient.
The content of the invention：
The purpose of the present invention and provides a kind of hiding foot applied in furniture cabinet aiming at the deficiency of the prior art
Wheel, it can realize that castor exposes the bottom surface of furniture cabinet etc. when carrying, and facilitate carrying, during placement, can hide furniture cabinet etc.
Inner wall is fixed convenient for furniture.
To achieve the above object, the technical solution adopted by the present invention is as follows：
A kind of hiding castor applied in furniture cabinet, the framework including rectangle, framework form on opposite two side
Jack forms the vertical groove being connected with jack on the inner wall of framework, the liter of idler wheel and " Jiong " font is plugged in framework
Descending branch frame, lifting support are made of the vertical portion of horizontal part and horizontal part both ends, idler wheel be plugged on lifting support vertical portion it
Between, articulated shaft is plugged on idler wheel, the lower end of both ends through the lifting support vertical portion of articulated shaft is plugged on the vertical recessed of framework
In slot, horizontal positioning plate is plugged in the lifting support, the both ends plugged and fixed of positioning plate in framework, lifting support
Vertical leading screw is bolted on horizontal part, the lower end of leading screw is plugged on positioning plate and forms fulcrum, and the lower end of fulcrum passes through
Positioning plate sleeve is fixed with driven wheel of differential, and the upper end of leading screw is plugged on top plate, and top plate is fixed on the upper surface of framework；Institute
Drive bevel gear, the connecting shaft of drive bevel gear plugged and fixed level are engaged on the driven wheel of differential stated, connecting shaft passes through framework
Jack forms the block plate of annular, and block plate upper sleeve has positioning sleeve, and positioning sleeve is fixed on the outer wall of framework, and the outer end of connecting shaft is stretched
Go out positioning sleeve sleeve and be fixed with shifting disc；Vertical guide groove is formed on the vertical portion of the lifting support one side, connecting shaft is inserted
It is connected in the guide groove of lifting support.
Preferably, the length of the articulated shaft is more than the spacing between both sides inner wall where vertical groove in framework, hinged
The length of axis is less than the spacing between the vertical groove bottom surface of framework both sides.
Preferably, the diameter of the articulated shaft is equal to the aperture of jack in framework.
Preferably, the matched counterbore of leading screw is formed on the upper surface of the positioning plate and the lower face of top plate.
Preferably, for the length of vertical groove more than the diameter of idler wheel, the diameter of idler wheel, which is less than, lifts branch in the framework
The length of frame vertical portion.
Preferably, the length of horizontal part is equal in framework between both sides inner wall where vertical groove on the lifting support
Spacing, the spacing between lifting support vertical portion are more than the thickness of idler wheel.
Preferably, connecting shaft is molded on the connecting shaft, drive bevel gear sleeve is fixed in connecting shaft.
The beneficial effects of the present invention are：Its is simple in structure, can realize that castor exposes the bottom of furniture cabinet etc. when carrying
Face, facilitates carrying, during placement, can hide the inner walls such as furniture cabinet, be fixed convenient for furniture.
Description of the drawings：
Fig. 1 is the three-dimensional structure diagram of the present invention；
Fig. 2 is the structure diagram of side view of the present invention；
Fig. 3 is the half-sectional structure diagram of the present invention.
In figure：1st, framework；1a, jack；1b, vertical groove；2nd, articulated shaft；3rd, lifting support；3a, horizontal part；It is 3b, vertical
Portion；3c, guide groove；4th, idler wheel；5th, leading screw；6th, top plate；7th, driven wheel of differential；8th, drive bevel gear；9th, connecting shaft；9a, connecting shaft；
9b, block plate；10th, positioning sleeve；11st, shifting disc；12nd, positioning plate.
Specific embodiment：
Embodiment：As shown in Fig. 1,2,3, a kind of hiding castor applied in furniture cabinet, the framework 1 including rectangle, frame
Jack 1a is formed on the opposite two side of body 1, the vertical groove 1b being connected with jack 1a is formed on the inner wall of framework 1,
It is plugged with the lifting support 3 of idler wheel 4 and " Jiong " font in framework 1, lifting support 3 is perpendicular by horizontal part 3a and horizontal part 3a both ends
Straight portion 3b compositions, idler wheel 4 are plugged between the vertical portion 3b of lifting support 3, and articulated shaft 2 is plugged on idler wheel 4, articulated shaft 2
The lower end of both ends through 3 vertical portion 3b of lifting support are plugged in the vertical groove 1b of framework 1, grafting in the lifting support 3
There is horizontal positioning plate 12, the both ends plugged and fixed of positioning plate 12 is bolted in framework 1 on the horizontal part 3a of lifting support 3
Vertical leading screw 5, the lower end of leading screw 5 are plugged on positioning plate 12 and form fulcrum 5a, and the lower end of fulcrum 5a passes through positioning plate
12 sleeves are fixed with driven wheel of differential 7, and on the top plate 6, top plate 6 is fixed on the upper surface of framework 1 for the upper end grafting of leading screw 5；
Drive bevel gear 8, the connecting shaft 9 of drive bevel gear 8 plugged and fixed level are engaged on the driven wheel of differential 7, connecting shaft 9 passes through
The jack 1a of framework 1 forms the block plate 9b of annular, and block plate 9b upper sleeves have positioning sleeve 10, and positioning sleeve 10 is fixed on framework 1
On outer wall, the outer end of connecting shaft 9 stretches out 10 sleeve of positioning sleeve and is fixed with shifting disc 11；The vertical portion 3b of 3 one side of lifting support
On form vertical guide groove 3c, connecting shaft 9 is plugged in the guide groove 3c of lifting support 3.
Preferably, the length of the articulated shaft 2 is more than the spacing between both sides inner wall where vertical groove 1b in framework 1,
The length of articulated shaft 2 is less than the spacing between 1 both sides vertical groove 1b bottom surfaces of framework.
Preferably, the diameter of the articulated shaft 2 is equal to the aperture of jack 1a in framework 1.
Preferably, it is matched heavy that leading screw 5 is formed on the upper surface of the positioning plate 12 and the lower face of top plate 6
Hole.
Preferably, more than the diameter of idler wheel 4, the diameter of idler wheel 4 is less than to be risen the length of vertical groove 1b in the framework 1
The length of 3 vertical portion 3b of descending branch frame.
Preferably, the length of horizontal part 3a is equal in framework 1 both sides inner wall where vertical groove 1b on the lifting support 3
Between spacing, the spacing between 3 vertical portion 3b of lifting support is more than the thickness of idler wheel 4.
Preferably, connecting shaft 9a is molded on the connecting shaft 9,8 sleeve of drive bevel gear is fixed on connecting shaft 9a.
Operation principle：The present invention is applied to the hiding castor in furniture cabinet, and hiding castor can be real by rotating connecting shaft 9
Existing lifting support 3 moves up and down, and the uses such as cabinet feet that framework 1 can be as cabinet or installs in cabinet, lifting support
3 move up and down can drive idler wheel to expose cabinet or be hidden in cabinet, when exposing cabinet, facilitate the carrying of cabinet；When hiding,
Facilitate the fixedly secured of cabinet.
The embodiment is to be illustrated the present invention, and is not intended to limit the present invention.Any those skilled in the art
It can modify under the spirit and scope without prejudice to the present invention to the embodiment, therefore the rights protection model of the present invention
It encloses, it should be as listed by the claim of the present invention.
Claims (7)
1. a kind of hiding castor applied in furniture cabinet, the framework (1) including rectangle, framework (1) compared with two side on into
Type has jack (1a), it is characterised in that：The vertical groove (1b) being connected with jack (1a) is formed on the inner wall of framework (1),
The lifting support (3) of idler wheel (4) and " Jiong " font is plugged in framework (1), lifting support (3) is by horizontal part (3a) and horizontal part
Vertical portion (3b) composition at (3a) both ends, idler wheel (4) are plugged between the vertical portion (3b) of lifting support (3), are inserted on idler wheel (4)
Articulated shaft (2) is connected to, the lower end of both ends through lifting support (3) vertical portion (3b) of articulated shaft (2) is plugged on the perpendicular of framework (1)
In straight groove (1b), horizontal positioning plate (12), the both ends plugged and fixed of positioning plate (12) are plugged in the lifting support (3)
In framework (1), vertical leading screw (5) is bolted on the horizontal part (3a) of lifting support (3), the lower end of leading screw (5) is plugged on
On positioning plate (12) and fulcrum (5a) is formed, the lower end of fulcrum (5a) is fixed with driven wheel of differential through positioning plate (12) sleeve
(7), the upper end of leading screw (5) is plugged on top plate (6), and top plate (6) is fixed on the upper surface of framework (1)；The slave mantle
Drive bevel gear (8), the connecting shaft (9) of drive bevel gear (8) plugged and fixed level are engaged on gear (7), connecting shaft (9) passes through frame
The jack (1a) of body (1) forms the block plate (9b) of annular, and block plate (9b) upper sleeve has positioning sleeve (10), and positioning sleeve (10) is fixed
On the outer wall of framework (1), the outer end of connecting shaft (9) stretches out positioning sleeve (10) sleeve and is fixed with shifting disc (11)；The lifting branch
Vertical guide groove (3c) is formed on the vertical portion (3b) of frame (3) one side, connecting shaft (9) is plugged on the guiding of lifting support (3)
In slot (3c).
2. a kind of hiding castor applied in furniture cabinet according to claim 1, it is characterised in that：The articulated shaft
(2) length is more than the spacing between both sides inner wall where vertical groove (1b), the length of articulated shaft (2) in framework (1) and is less than
Spacing between framework (1) both sides vertical groove (1b) bottom surface.
3. a kind of hiding castor applied in furniture cabinet according to claim 1, it is characterised in that：The articulated shaft
(2) diameter is equal to the aperture of jack (1a) in framework (1).
4. a kind of hiding castor applied in furniture cabinet according to claim 1, it is characterised in that：The positioning plate
(12) leading screw (5) matched counterbore is formed on upper surface and the lower face of top plate (6).
5. a kind of hiding castor applied in furniture cabinet according to claim 1, it is characterised in that：The framework
(1) length of vertical groove (1b) is more than the diameter of idler wheel (4) on, and the diameter of idler wheel (4) is less than lifting support (3) vertical portion
The length of (3b).
6. a kind of hiding castor applied in furniture cabinet according to claim 1, it is characterised in that：The lifting support
(3) length of horizontal part (3a) is equal to the spacing between both sides inner wall where vertical groove (1b), lifting support in framework (1) on
(3) spacing between vertical portion (3b) is more than the thickness of idler wheel (4).
7. a kind of hiding castor applied in furniture cabinet according to claim 1, it is characterised in that：The connecting shaft (9)
Upper shaping connecting shaft (9a), drive bevel gear (8) sleeve are fixed in connecting shaft (9a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711268529.1A CN108045176A (en) | 2017-12-05 | 2017-12-05 | A kind of hiding castor applied in furniture cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711268529.1A CN108045176A (en) | 2017-12-05 | 2017-12-05 | A kind of hiding castor applied in furniture cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108045176A true CN108045176A (en) | 2018-05-18 |
Family
ID=62122630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711268529.1A Withdrawn CN108045176A (en) | 2017-12-05 | 2017-12-05 | A kind of hiding castor applied in furniture cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108045176A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109799859A (en) * | 2019-01-29 | 2019-05-24 | 信阳农林学院 | A kind of agricultural environment of internet of things measure and control device |
| CN110374678A (en) * | 2019-06-26 | 2019-10-25 | 山东科技大学 | A kind of application method of big gun pick roadway bump wave flexible protective device and the device |
| CN110525122A (en) * | 2019-10-12 | 2019-12-03 | 常州兰迪科技有限公司 | A kind of electrodynamic type wheel change stabilizer blade |
| CN110814395A (en) * | 2019-11-22 | 2020-02-21 | 湖南恺嘉智能科技有限公司 | Milling and grinding device special for slide rail machining |
| CN112229015A (en) * | 2020-10-20 | 2021-01-15 | 蒋东虎 | Intelligent air purification device with ventilation and exhaust functions |
-
2017
- 2017-12-05 CN CN201711268529.1A patent/CN108045176A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109799859A (en) * | 2019-01-29 | 2019-05-24 | 信阳农林学院 | A kind of agricultural environment of internet of things measure and control device |
| CN110374678A (en) * | 2019-06-26 | 2019-10-25 | 山东科技大学 | A kind of application method of big gun pick roadway bump wave flexible protective device and the device |
| CN110525122A (en) * | 2019-10-12 | 2019-12-03 | 常州兰迪科技有限公司 | A kind of electrodynamic type wheel change stabilizer blade |
| CN110814395A (en) * | 2019-11-22 | 2020-02-21 | 湖南恺嘉智能科技有限公司 | Milling and grinding device special for slide rail machining |
| CN112229015A (en) * | 2020-10-20 | 2021-01-15 | 蒋东虎 | Intelligent air purification device with ventilation and exhaust functions |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180518 |
|
| WW01 | Invention patent application withdrawn after publication |