CN103082676B - The bar height adjuster of rod-type framework - Google Patents
The bar height adjuster of rod-type framework Download PDFInfo
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- CN103082676B CN103082676B CN201110356247.3A CN201110356247A CN103082676B CN 103082676 B CN103082676 B CN 103082676B CN 201110356247 A CN201110356247 A CN 201110356247A CN 103082676 B CN103082676 B CN 103082676B
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- mast
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- connector
- movable body
- guide rail
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Abstract
The present invention relates to a kind of bar height adjuster of rod-type framework, the rod-type framework of supporting shelf between ceiling and floor can be stood on by accurate adjustment.The present invention includes: the guide rail that the length direction along mast is formed, and be attached to separately the height-regulating device of scalable mast length of above-mentioned mast rail end.Height-regulating device comprises: the first connector, the guide rail Intercalation that the joint portion of this first connector one end is formed on mast, the other end forms guide rail, and be arranged in above-mentioned first connector guide rail, and about a pair movable body of installing space is left in the tool threaded left and right sides in inner side, rotary rotary body between above-mentioned about a pair movable body, this rotary body external diameter is formed with the screw thread coincide with the screw thread of upper and lower movable body; Second connector, for from above-mentioned about a pair movable body of guided outside, the second connector is attached on the guide rail of above-mentioned upper and lower movable body end.
Description
Technical field
The present invention relates to a kind of bar height adjuster of rod-type framework, specifically, can vertically stand on supporting shelf height between ceiling and floor on mast by accurate adjustment, and the bar height adjuster of rod-type framework can be adjusted simply.
Background technology
Usually, rod-type framework classifies as indoor furniture, is different from the switch door furniture such as suitcase, and the bar that can be supported between ceiling and floor vertically stands between ceiling and floor, form rod-type framework in conjunction with shelf and drawer etc. again, can receive and need article certainly or clothes etc.
Its advantage is, indoor decorative effect is good, easily moves and layout again, and as compared to the furniture such as suitcase and the embedded wardrobe of body of wall, interior space utilization rate is also higher.
Fig. 1 is the key diagram of general rod-type frame structure, and rod-type framework is vertically erect mast 20 between the ceiling 10 and floor 11 of indoor after substantially, then installs girth works 21, finally securely in conjunction with shelf 30 or drawer 31 etc.
Fig. 1 is between ceiling 10 and floor 11, and the left and right sides erects a mast 20 respectively, installs supporting construction thing 21, shelf 30 and drawer 31 in the middle of it.
Here, the quantity of not special provision mast 20, supporting construction thing 21 and shelf 30 and drawer 31 and installation site.As required and mounting condition and plan, user can select suitable quantity and position.
During the such rod-type framework of installation, key vertically erects mast 20 between ceiling 10 and floor 11.
If mast 20 run-off the straight or be not close to ceiling 10 and floor 11 when being supported firmly, when subsequent installation comprises the structure such as shelf 30 and drawer 31 of supporting construction thing 21, not only bad balance-seeking, and also damage sophistication after installation is complete.
Like this, mast 20 is vertically stood between ceiling 10 and floor 11, and support the lowest term preventing from it from falling down being ensureing that rod-type frame installation completes securely.
As a reference, in order to effectively install mast 20, in this field correlation technique patent, on the books in " the bar bracing or strutting arrangement of rod-type clothes hanger " of No. 0481005th, Korean Patent.This technology be make to touch ceiling bar above there is elasticity, and expand contact surface, thus improve the stability of bar.
Further, as shown in Figure 1, traditional mast 20 is close to ceiling 10 and floor 11 is installed, and make it firm as far as possible.But, vertically erect mast 20, and firmly installment state is very difficult to continue to maintain it.
The load of mast 20 causes mast 20 displacement, and the fine convergent-divergent also having mast 20 material itself is also the reason causing it to be out of shape.
Traditional mast 20 just merely measures the spacing dimension between ceiling 10 and floor 11, and after length according to its size determination mast 20, strongly fill between ceiling 10 and floor 11, the two ends of mast 20 are made to be attached to ceiling 10 and floor 11 respectively firmly, in order to maintain plumbness, the phenomenon that the inclination being difficult to avoid various distortion to cause and support force weaken.And, during installation, also need the spacing dimension between Measurement accuracy ceiling 10 and floor 11, take this as the standard determine mast 20 length state under start to install, so exist engineering time length, complex procedures, difficulty of construction high, only have the various problems such as skilled worker could construct.
Summary of the invention
The object of the invention is, by accurately adjusting the mast height vertically erecting the rod-type framework of installation between indoor ceiling and floor, both having ensured its fastness and simplicity, and having which in turn improved the application property of rod-type framework, and having improve the reliability of product.
Another object of the present invention is, when standing on the mast between ceiling and floor and causing support force to weaken due to distortion, can pass through height-regulating device, recover support force.Further, even if the total length of mast not too conforms to the height between ceiling and floor, there is gap to a certain degree, also can mast is fixed firmly between ceiling and floor, can significantly improve its application property.
In order to solve above-mentioned technical problem, according to the bar height adjuster of rod-type framework of the present invention, this rod-type framework comprises: vertically stand on the mast installed between ceiling and floor, with the supporting construction thing that above-mentioned mast is longitudinally installed for axle, the shelf installed centered by above-mentioned mast and supporting construction thing, it is characterized in that, above-mentioned bar height adjuster comprises: the guide rail that the length direction along above-mentioned mast is formed, and is independently attached to the height-regulating device of the scalable mast length in end of above-mentioned mast guide rail.
The feature of above-mentioned height-regulating device is, it comprises: the first connector, the formation joint portion, one end of this first connector, the guide rail Intercalation that this joint portion is formed on above-mentioned mast, and the other end of this first connector is formed with guide rail; And movable body about a pair, this about a pair movable body is arranged in above-mentioned first connector guide rail, and inner side has screw thread, the left and right sides retain installing space between movable body up and down; Rotating rotary body about a pair between movable body in described space, this rotary body has the screw thread coincide with the screw thread of upper and lower movable body; Second connector, this second connector is used for, from about a pair above-mentioned movable body of guided outside, having the guide rail being attached to upper and lower movable body end.
In addition, the bilateral symmetry of above-mentioned first connector and form guide rail, arranges at above-mentioned first connector central part and makes the rotating mounting groove of above-mentioned rotary body.
In addition, the screw thread of above-mentioned upper and lower movable body threaded for tool separate threads plate is assembled to the inwall of upper and lower movable body and is formed.
In addition, the outer setting independently outer cover of above-mentioned second connector.
In addition, also comprise the 3rd connector, the 3rd connector can along guide rail insert for connecting mast, above-mentioned 3rd connector comprise be inserted into separation mast guide rail in and combine link.
The present invention accurately can adjust the mast height of the rod-type framework be vertically mounted between indoor ceiling and floor, also ensures its fastness and simplicity, improves the application property of rod-type framework, improves the reliability of product.
Another object of the present invention is, stands on the mast distortion between ceiling and floor, when causing support force to weaken, can recover support force by height-regulating device.
In addition, even if the total length of mast not too conforms to the height between ceiling and floor, there is gap to a certain degree, also can mast is fixed firmly between ceiling and floor, significantly can improve the application property of bar shelf.
Accompanying drawing explanation
Fig. 1 is the structure key diagram of general rod-type framework;
Fig. 2 is the structure key diagram of the rod-type framework according to embodiment of the present invention;
Fig. 3 is the mast installment state oblique view of the rod-type framework according to embodiment of the present invention;
Fig. 4 is the height-regulating device dismounting oblique view according to embodiment of the present invention;
Fig. 5 is the installment state reference diagram of mast according to embodiment of the present invention and shelf;
Fig. 6 is the detailed assembly drawing of the height-regulating device according to embodiment of the present invention;
Fig. 7 is the mast assembled state reference diagram according to embodiment of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, introduce the specific embodiment of the present invention in detail.
Fig. 2 is the structure key diagram of the rod-type framework according to embodiment of the present invention, Fig. 3 is the mast installment state oblique view of the rod-type framework according to embodiment of the present invention, Fig. 4 is the height-regulating device dismounting oblique view according to embodiment of the present invention, Fig. 5 is the installment state reference diagram of mast according to embodiment of the present invention and shelf, Fig. 6 is the detailed assembly drawing of the height-regulating device according to embodiment of the present invention, and Fig. 7 is the mast bonding state reference diagram according to embodiment of the present invention.
As shown in Figure 2, the present invention is made up of rod-type framework, for adjusting the rod-type framework with adjustable lever height devices being arranged on mast 200 height vertically stood between ceiling 100 and floor 110.Usually, rod-type framework is that the shelf 410 being the longitudinal supporting construction thing 400 installed of axle and the various shapes of installing centered by mast 200 and supporting construction thing 400 by the mast 200 vertically stood between ceiling 100 and floor 110 is formed.
As shown in Figures 3 to 6, major part of the present invention comprises: the length direction along mast 200 forms guide rail 210, and the end rail 210 of mast 200 combines independently height-regulating device.This height-regulating device can stretch the length of mast 200.
Height-regulating device of the present invention comprises: the first connector 240, and one end of this first connector 240 has joint portion 220, to insert in the guide rail 210 that formed on mast 200 and with combination, this first connector 240 other end has guide rail 230.
And comprising about a pair movable body 260, this about a pair movable body 260 is inserted in the guide rail 230 of the first connector 240, and inner side has screw thread 250, arranges assembly space in the left and right sides.
Further, the space between movable body about a pair 260, also comprise can rotate from outside, the rotary body 270 be assemblied in the first connector 240, the external diameter of this rotary body 270 is formed with the screw thread matched with the screw thread 250 of upper and lower movable body 260.User uses instrument can from external rotating rotary body 270.When rotating rotary body 270 in a direction, be combined in movable body 260 in the first connector 240 and be as the criterion with vertical axis according to the direction rotated and carry out rising or declining.
Further, in order to from guided outside about a pair movable body 260, also comprise the second connector 290, second connector 290 and there is the guide rail 280 be combined with the end of upper and lower movable body 260.
Specifically being constructed as follows of height-regulating device of the present invention:
Above-mentioned first connector 240 comprises the symmetrical guide rail 230 of example, and at the mounting groove 300 that above-mentioned rotary body 270 can be made to rotate that the first connector 240 central part assembles.
Here, the guide rail 230 of the first connector 240 is symmetrically formed in both sides, can be fitted to each other with about a pair movable body 260, mounting groove 300 has the part that can prevent rotary body 270 from departing from, though do not illustrate in the drawings, but turning cylinder is inserted at center, and rotary body can be avoided to depart from from mounting groove 300.
In addition, the screw thread 250 of above-mentioned upper and lower movable body 260 is formed by being combined with the inwall of upper and lower movable body 260 by the independently thread plate 310 forming screw thread.
Here, the screw thread 250 on upper and lower movable body 260 also can directly be formed on upper and lower movable body 260, but the reason combining independently thread plate 310 and formed has two kinds.That is, to directly be processed to form screw thread 250 difficulty at the inwall of upper and lower movable body 260 larger, and the selection of material also can be restricted; When wearing and tearing occur screw thread 250, only thread plate 310 is changed, just can as usual use.
In addition, the second connector 290 also comprises the outer cover 320 of outside assembling separately.Outer cover 320, as final ending material, carries out ending process to the upper and lower end parts of whole mast 200.Though be not absolutely necessary, outer cover 320 can be assembled on mast 200, prevent the parts of height-regulating device from exposing, and synthetic resin material can be utilized to carry out injection mo(u)lding, freer in design.Further, outer cover 320 is the parts directly touching ceiling 100 and floor 110, different from the material of mast 200, and anti-skidding material can be selected to make.
As reference, consider the factors such as lightweight, durability, processability, first and second parts such as connector 240,290 and upper and lower movable body 260 comprising mast 200 can adopt aluminium, manufacture preferably by die-casting process method, outer cover 320 preferably adopts synthetic resin manufacture.
In addition, as shown in Figure 7, be the 3rd connector 500 inserted along guide rail 210, for connecting mast 200.3rd connector 500 comprises link 510,520, they is combined in the guide rail 210 being inserted into the mast 200 be separated respectively.
Here, when connecting mast 200 by the 3rd connector 500, the length of mast 200 can be cut at least more than one fritter, then during installation, according to the height between ceiling 100 and floor 110, recycling the 3rd connector 500 connects.Thus, longer mast 200 is cut into shorter fritter and is transported to job site, compared with use monoblock mast 200, the economy of the aspects such as operation, installation, carrying and production is high, improves the construction sophistication of rod-type framework on the whole.
Shelf 410 is attached to " link " needed for mast 200 by unaccounted symbol " 330 ".
Introduce the operation principle of the bar height adjuster of the rod-type framework of the present invention of said structure below.
Usually, rod-type framework vertically erects mast 200 between ceiling 100 and floor 110, installs supporting construction thing 400 and shelf 410 and drawer etc. centered by mast 200.
Now, mast 200 vertically stands between ceiling 100 and floor 110, so length is just consistent with the height between ceiling 100 and floor 110 or shortlyer could to install.When height between ceiling 100 and floor 110 is less than the total length of mast 200, cannot install at all.
Traditional mast according to the height between ceiling and floor, will be installed after the length of the mast that accurately aligns at erection stage, so there is a lot of problem, and when after installing, the length of mast deforms, can cause tilting because support force weakens.
First connector 240, when installing mast 200, is first attached on the guide rail 210 of mast 200, installs the threaded rotary body 270 of external diameter in the first connector 240 by the present invention.Further, install lower movable body 260 in the both sides of rotary body 270, again in conjunction with the second connector 290 above upper and lower movable body 260, between ceiling 100 and floor 110, directly vertically erect mast 200 install.
Vertically erect after mast 200 is installed, rotate rotary body 270, upper and lower movable body 260 can move downward or upward along the hand of spiral, the length of mast 200 can be made to be equivalent to the change of upper and lower movable body 260 amount of movement, so the adhesive force of the mast 200 being close to ceiling 100 and floor 110 support can be adjusted when installing.
When rotating rotary body 270, by the screw thread 250 that the outer-diameter threads with rotary body 270 is identical, upper and lower movable body 260 moves up or down along the hand of spiral.
Therefore, mast 200 is vertically stood on when installing between ceiling 100 and floor 110, the total length of mast 200 can be adjusted to the distance met between ceiling 100 and floor 110 by the rotation of rotary body 270, so do not need the total length according to the height cutting mast 200 between ceiling 100 and floor 110, in certain scope, move upper and lower movable body 260 by rotary body 270, just can adjust the length of mast 200.Therefore, during at right angle setting mast 200, can install accurately.
In addition, while adjustment length, the mast 200 stood between ceiling 100 and floor 110 can be supported, and when mast 200 deformable supports power weakens after installing, rotate rotary body 270 and can adjust support force.
As mentioned above, the present invention, is illustrated by drawing and description for reference with an embodiment, but this only illustrates.Those skilled in the art can be understood by the present invention and realizes various different distortion and equivalent embodiment.
Claims (1)
1. a bar height adjuster for rod-type framework, is characterized in that, this rod-type framework comprises:
Vertically stand on the mast (200) between ceiling (100) and floor (110);
With the supporting construction thing (400) that above-mentioned mast (200) is longitudinally installed for axle;
The shelf (410) installed centered by above-mentioned mast (200) and supporting construction thing (400), this bar height adjuster comprises: the guide rail (210) that the length direction along above-mentioned mast (200) is formed, and is independently attached to the height-regulating device of flexible mast (200) length of above-mentioned mast (200) guide rail (210) end;
Above-mentioned height-regulating device comprises: the first connector (240), one end of this first connector (240) has joint portion (220), this joint portion (220) is along upper guide rail (210) Intercalation formed of above-mentioned mast (200), the other end of this first connector (240) forms monosymmetric guide rail (230), rotary body (270) rotating mounting groove (300) is formed centrally in above-mentioned first connector (240), this mounting groove (300) has the part that can prevent above-mentioned rotary body (270) from departing from, turning cylinder is inserted at its center, rotary body (270) is avoided to depart from from mounting groove (300), be arranged on about a pair movable body (260) in the guide rail (230) of above-mentioned first connector (240), the inner side of this about a pair movable body (260) has screw thread (250), this screw thread (250) be by screwed, independently thread plate (310) be attached to the inwall of upper and lower movable body (260) and formed, installing space is set between the movable body up and down (260) of the left and right sides, be arranged on above-mentioned first connector (240), be positioned at described space between above-mentioned about a pair movable body (260), rotating rotary body (270), the external diameter of this rotary body (270) is formed with the screw thread coincide with the screw thread (250) of above-mentioned upper and lower movable body (260), second connector (290), for from above-mentioned about a pair movable body (260) of guided outside, this second connector (290) has the guide rail (280) be combined with the end of above-mentioned upper and lower movable body (260), the outside of above-mentioned second connector (290) is independently provided with outer cover (320)
Above-mentioned bar height adjuster also comprises the 3rd connector (500), above-mentioned mast (200) connects other mast (200) by above-mentioned 3rd connector (500) inserted along guide rail (210), above-mentioned 3rd connector (500) comprises link (510,520), the mast (200) be separated is combined in the guide rail (210) that these links (510,520) are inserted into the mast (200) of separation respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110356247.3A CN103082676B (en) | 2011-11-08 | 2011-11-08 | The bar height adjuster of rod-type framework |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110356247.3A CN103082676B (en) | 2011-11-08 | 2011-11-08 | The bar height adjuster of rod-type framework |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103082676A CN103082676A (en) | 2013-05-08 |
| CN103082676B true CN103082676B (en) | 2015-09-16 |
Family
ID=48196206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110356247.3A Expired - Fee Related CN103082676B (en) | 2011-11-08 | 2011-11-08 | The bar height adjuster of rod-type framework |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103082676B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4166041A1 (en) * | 2021-10-13 | 2023-04-19 | Hol Met Bausätze UG | Telescopic upright |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3771466A (en) * | 1971-12-27 | 1973-11-13 | Hirsh Co | Pole shelving |
| JP2001263325A (en) * | 2000-03-21 | 2001-09-26 | Nifco Inc | Height adjusting fixture |
| CN2840891Y (en) * | 2005-11-02 | 2006-11-29 | 常州天美日用品有限公司 | Height-adjustable multi-layer kitchen-table rack |
| KR20090094476A (en) * | 2008-03-03 | 2009-09-08 | 주식회사 비 아이 지 | Receipting system of dress-room |
| KR20100018149A (en) * | 2008-08-06 | 2010-02-17 | (주)디폴 | A sectional shelf |
| CN201396563Y (en) * | 2008-12-04 | 2010-02-03 | 窦西泉 | Stay bar |
-
2011
- 2011-11-08 CN CN201110356247.3A patent/CN103082676B/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4166041A1 (en) * | 2021-10-13 | 2023-04-19 | Hol Met Bausätze UG | Telescopic upright |
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| Publication number | Publication date |
|---|---|
| CN103082676A (en) | 2013-05-08 |
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Granted publication date: 20150916 Termination date: 20211108 |