CN103355983A - Height-adjustable bed leg mechanism - Google Patents
Height-adjustable bed leg mechanism Download PDFInfo
- Publication number
- CN103355983A CN103355983A CN2013103400552A CN201310340055A CN103355983A CN 103355983 A CN103355983 A CN 103355983A CN 2013103400552 A CN2013103400552 A CN 2013103400552A CN 201310340055 A CN201310340055 A CN 201310340055A CN 103355983 A CN103355983 A CN 103355983A
- Authority
- CN
- China
- Prior art keywords
- height
- cabinet base
- castor
- base
- bed
- 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.)
- Granted
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 25
- 235000004443 Ricinus communis Nutrition 0.000 claims description 36
- 240000000528 Ricinus communis Species 0.000 claims description 5
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Images
Landscapes
- Legs For Furniture In General (AREA)
Abstract
The invention discloses a height-adjustable bed leg mechanism. The mechanism comprises two bed legs disposed at the bottom of the head of a bed, and two trundles disposed at the bottom of the tail of the bed. The bed leg mechanism also comprises a plurality of heightening fittings which are capable of being used cooperatively with the bed legs and the trundles. Each of the heightening fittings comprises an outer cylinder and an inner cylinder. A plurality of connection plates is disposed between each of the outer cylinders and the corresponding inner cylinder. The upper surface of each of the inner cylinder is provided with a screw extending upward. The inner surface of each of the inner cylinder is provided with an internal screw thread. Each of the outer cylinders, the corresponding inner cylinder and the corresponding connection plates are integrally molded. According to the height-adjustable bed leg mechanism, the height of the bed leg mechanism can be adjusted according to different demands of different clients. Only by increasing or decreasing the number of the heightening fittings, height adjustment can be finished. The heightening fittings are prone to operation to heighten a bed body without needs of professional persons or professional tools. Ordinary users can also install by themselves. The trundles are 360 degree rotatable, and are firm in structure. The trundles can be moved and installed conveniently.
Description
Technical field
The invention belongs to the furniture part technical field, relate to specifically a kind of height-adjustable cabinet base mechanism.
Background technology
Conveniently moving for bed, usually all two rotatable castors need to be set in the bottom of tailstock, be provided with two cabinet bases in the bottom of the head of a bed, cabinet base and castor are used in conjunction with, cabinet base can prevent the bed every day use the time move around, in the needs moving bed, two cabinet bases are lifted, utilize two castors just bed easily can be moved.Cabinet base and castor are usually highly non-adjustable in the prior art, the client can only select a kind of bed of height, but along with the variation in season and different clients' demand people need to have to the height of cabinet base different requirements usually, and cabinet base of the prior art and Castor structure are firm not, the load-carrying load is limited, complexity is installed, need to installs by instrument and the professional of specialty, can not satisfy numerous clients' different demands.How can provide a kind of simple in structure, convenient, height-adjustable castor for bed be installed become the urgent demand of people.
Summary of the invention
The deficiency that the present invention exists in order to overcome prior art provides a kind of simple in structure, convenient, height-adjustable castor for bed of installation.
The present invention is achieved by the following technical solutions: a kind of height-adjustable cabinet base mechanism, it comprises two cabinet bases that are arranged at head of a bed bottom and two castors that are arranged at the tailstock bottom, height-adjustable cabinet base mechanism also comprises a plurality ofly can increase accessory with cabinet base and castor are used in conjunction with, increase accessory and comprise a urceolus and an inner core, between inner core and urceolus, be provided with a plurality of braces, upper surface at inner core is provided with upwardly extending screw rod, the inner surface of inner core is provided with internal thread, and urceolus, inner core and a plurality of brace are one-body molded.
Castor comprises base for supporting, the first roller, the second roller, castor support bar, latch, left side pad, right side pad and locking bayonet lock, on described latch, pass successively described left side pad, the first roller, base for supporting, the second roller and right side pad, the arranged outside of right side pad has the locking bayonet lock on latch, upper surface at base for supporting is provided with the castor support bar, the bottom of castor support bar is provided with the circular inserting rod that can insert base for supporting, is provided with on the top of castor support bar and can tightens the screw rod of increasing accessory.
Cabinet base comprises that the middle part is provided with the bracing frame of screw rod, is sheathed on support column on the screw rod and the nut of fixed support post, and screw rod stretches out support column and extends upward.
The height of increasing accessory is 5cm.
Cabinet base, castor and the material of increasing accessory are ABS plastic.
All be connected with 1～3 on the top of each cabinet base and castor and increase accessory, 5cm, 10cm or 15cm can according to the different height of client's different increases in demand, can increase respectively in height-adjustable cabinet base of the present invention mechanism.
The invention has the beneficial effects as follows: height-adjustable cabinet base of the present invention mechanism can regulate height according to different clients' different demands oneself, only need increasing accessory and can finishing the height of cabinet base mechanism is regulated of increase and decrease varying number, increase the accessory ratio in the cabinet base of the present invention mechanism and be easier to operation, need not professional and professional tool increases the bed body, common user also can install voluntarily, the castor 360 deg rotating displaying, conveniently moving, but and the load of the maximum load-carrying 1000kg of castor, sound construction, it is convenient to install.
Description of drawings
Fig. 1 is castor and the decomposing state perspective view of increasing accessory in the cabinet base of the present invention mechanism;
Fig. 2 is the perspective view of cabinet base in the cabinet base of the present invention mechanism;
Among the figure: the 1-urceolus; The 2-inner core; The 3-brace; The 4-base for supporting; 5-the first roller; 6-the second roller; 7-castor support bar; The 8-latch; The 9-bracing frame; The 10-nut; The 11-support column.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is described in detail.
As depicted in figs. 1 and 2, a kind of height-adjustable cabinet base mechanism, it comprises two cabinet bases that are arranged at head of a bed bottom and two castors that are arranged at the tailstock bottom, height-adjustable cabinet base mechanism also comprises a plurality ofly can increase accessory with cabinet base and castor are used in conjunction with, increase accessory and comprise a urceolus 1 and an inner core 2, between inner core 2 and urceolus 1, be provided with a plurality of braces 3, upper surface at inner core 2 is provided with upwardly extending screw rod, the inner surface of inner core 2 is provided with internal thread, and urceolus 1, inner core 2 and a plurality of brace 3 are one-body molded.Castor comprises base for supporting 4, the first roller 5, the second roller 6, castor support bar 7, latch 8, left side pad, right side pad and locking bayonet lock, on described latch 8, pass successively described left side pad, the first roller 5, base for supporting 4, the second roller 6 and right side pad, the arranged outside of right side pad has the locking bayonet lock on latch 8, upper surface at base for supporting 4 is provided with castor support bar 7, the bottom of castor support bar 7 is provided with the circular inserting rod that can insert base for supporting 4, is provided with on the top of castor support bar 7 and can tightens the screw rod of increasing accessory.Cabinet base comprises that the middle part is provided with the bracing frame 9 of screw rod, is sheathed on support column 11 on the screw rod and the nut 10 of fixed support post 11, screw rod stretches out support column 11 and extends upward, the height of increasing accessory is 5cm, and cabinet base, castor and the material of increasing accessory are ABS plastic.
Should be noted that at last; above content is only in order to illustrate technical scheme of the present invention; but not limiting the scope of the invention; the simple modification that those of ordinary skill in the art carries out technical scheme of the present invention or be equal to replacement does not all break away from essence and the scope of technical solution of the present invention.
Claims (6)
1. height-adjustable cabinet base mechanism, it comprises two cabinet bases that are arranged at head of a bed bottom and two castors that are arranged at the tailstock bottom, it is characterized in that: described height-adjustable cabinet base mechanism also comprises a plurality ofly can increase accessory with described cabinet base and described castor are used in conjunction with, the described accessory of increasing comprises a urceolus and an inner core, between described inner core and urceolus, be provided with a plurality of braces, upper surface at described inner core is provided with upwardly extending screw rod, the inner surface of described inner core is provided with internal thread, described urceolus, described inner core and a plurality of described brace are one-body molded.
2. a kind of height-adjustable cabinet base according to claim 1 mechanism, it is characterized in that: described castor comprises base for supporting, the first roller, the second roller, the castor support bar, latch, the left side pad, right side pad and locking bayonet lock, on described latch, pass successively described left side pad, the first roller, base for supporting, the second roller and right side pad, the arranged outside of right side pad has described locking clamp pin on described latch, upper surface at described base for supporting is provided with described castor support bar, the bottom of described castor support bar is provided with the circular inserting rod that can insert described base for supporting, is provided with on the top of described castor support bar and can tightens the described screw rod of increasing accessory.
3. a kind of height-adjustable cabinet base according to claim 1 mechanism, it is characterized in that: described cabinet base comprises that the middle part is provided with the bracing frame of screw rod, is sheathed on support column on the described screw rod and the nut of fixing described support column, and described screw rod stretches out described support column and extends upward.
4. according to claim 1,2 or 3 described a kind of height-adjustable cabinet base mechanisms, it is characterized in that: the described height of increasing accessory is 5cm.
5. according to claim 1,2 or 3 described a kind of height-adjustable cabinet base mechanisms, it is characterized in that: described cabinet base, castor and described material of increasing accessory are ABS plastic.
6. according to claim 1,2 or 3 described a kind of height-adjustable cabinet base mechanisms, it is characterized in that: all be connected with 1～3 described accessory of increasing on the top of each described cabinet base and castor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310340055.2A CN103355983B (en) | 2013-08-07 | 2013-08-07 | Height-adjustable bed leg mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310340055.2A CN103355983B (en) | 2013-08-07 | 2013-08-07 | Height-adjustable bed leg mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103355983A true CN103355983A (en) | 2013-10-23 |
| CN103355983B CN103355983B (en) | 2017-05-17 |
Family
ID=49358916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310340055.2A Expired - Fee Related CN103355983B (en) | 2013-08-07 | 2013-08-07 | Height-adjustable bed leg mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103355983B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104000406A (en) * | 2014-02-27 | 2014-08-27 | 昆山洛博格机械技术咨询有限公司 | Multifunctional table and chair foot pad |
| CN106617882A (en) * | 2016-12-06 | 2017-05-10 | 广东技术师范学院 | Variable modular sofa |
| CN109987542A (en) * | 2019-05-07 | 2019-07-09 | 嘉兴金诚汽配科技有限公司 | A kind of Horizontal jack that stability is good |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2659225Y (en) * | 2003-10-21 | 2004-12-01 | 黄惠炽 | Spirally lifting table |
| CN201277419Y (en) * | 2008-10-27 | 2009-07-22 | 佛山市南海健迪家具有限公司 | Horizontal regulation foot |
| CN201358579Y (en) * | 2009-01-06 | 2009-12-09 | 广州市市政集团有限公司 | Adjustable support bracket device |
| CN201426528Y (en) * | 2009-08-17 | 2010-03-24 | 李鹏毅 | Retractable and adjustable support leg |
| KR20100095784A (en) * | 2009-02-23 | 2010-09-01 | 천일가구공업 주식회사 | Bed legs capable of controlling height |
| CN102973043A (en) * | 2012-11-21 | 2013-03-20 | 上海市闵行第二中学 | Combined sofa with sectional adjustable height |
| CN203483139U (en) * | 2013-08-07 | 2014-03-19 | 大羿床业(上海)有限公司 | Bed leg mechanism capable of regulating height |
-
2013
- 2013-08-07 CN CN201310340055.2A patent/CN103355983B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2659225Y (en) * | 2003-10-21 | 2004-12-01 | 黄惠炽 | Spirally lifting table |
| CN201277419Y (en) * | 2008-10-27 | 2009-07-22 | 佛山市南海健迪家具有限公司 | Horizontal regulation foot |
| CN201358579Y (en) * | 2009-01-06 | 2009-12-09 | 广州市市政集团有限公司 | Adjustable support bracket device |
| KR20100095784A (en) * | 2009-02-23 | 2010-09-01 | 천일가구공업 주식회사 | Bed legs capable of controlling height |
| CN201426528Y (en) * | 2009-08-17 | 2010-03-24 | 李鹏毅 | Retractable and adjustable support leg |
| CN102973043A (en) * | 2012-11-21 | 2013-03-20 | 上海市闵行第二中学 | Combined sofa with sectional adjustable height |
| CN203483139U (en) * | 2013-08-07 | 2014-03-19 | 大羿床业(上海)有限公司 | Bed leg mechanism capable of regulating height |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104000406A (en) * | 2014-02-27 | 2014-08-27 | 昆山洛博格机械技术咨询有限公司 | Multifunctional table and chair foot pad |
| CN106617882A (en) * | 2016-12-06 | 2017-05-10 | 广东技术师范学院 | Variable modular sofa |
| CN109987542A (en) * | 2019-05-07 | 2019-07-09 | 嘉兴金诚汽配科技有限公司 | A kind of Horizontal jack that stability is good |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103355983B (en) | 2017-05-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103355983A (en) | Height-adjustable bed leg mechanism | |
| CN203647613U (en) | Novel medical bed | |
| CN203483139U (en) | Bed leg mechanism capable of regulating height | |
| CN202920515U (en) | Novel medical three-rocker swing bed | |
| CN204015701U (en) | The volume cane sofa that back can be dismantled | |
| CN203662347U (en) | Dual-purpose table and chair | |
| CN203873259U (en) | Multifunctional bedside table | |
| CN203467932U (en) | Table | |
| CN207023788U (en) | A kind of multifunction seat | |
| CN202496705U (en) | Elevation type bookcase | |
| CN202396976U (en) | Simple telescopic chair | |
| CN202457736U (en) | Basin hanging hook | |
| CN212787865U (en) | Dormitory bed for school | |
| CN202173048U (en) | Adjustable desk and chair | |
| CN203073732U (en) | Double-layer television bench | |
| CN103565132A (en) | Convenient-to-use multifunctional bedside table | |
| CN201223162Y (en) | Seat capable of alleviating fatigue of leg | |
| CN201328558Y (en) | Wooden stool | |
| CN203388520U (en) | Multifunctional bedside cabinet convenient for moving | |
| CN203041468U (en) | Bedside handrail | |
| CN203058996U (en) | Chair leg | |
| CN202932382U (en) | Adjustable bookshelf | |
| CN203088913U (en) | Energy-saving type bathroom cabinet with arc-shaped bottom cabinet | |
| CN201602337U (en) | Multifunctional dining table for patient | |
| CN202476993U (en) | Wheel type supporting frame |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210107 Address after: 201407 Building 1, 188 Xinghuo Road, Qingcun Town, Fengxian District, Shanghai Patentee after: Shanghai Tongrong Industrial Co.,Ltd. Address before: No. 2565, fengzhe Road, Qingcun Town, Fengxian District, Shanghai, 201414 Patentee before: DAYI BED (SHANGHAI) Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170517 |