CN201170423Y - Adjustable support - Google Patents
Adjustable support Download PDFInfo
- Publication number
- CN201170423Y CN201170423Y CNU2008200924194U CN200820092419U CN201170423Y CN 201170423 Y CN201170423 Y CN 201170423Y CN U2008200924194 U CNU2008200924194 U CN U2008200924194U CN 200820092419 U CN200820092419 U CN 200820092419U CN 201170423 Y CN201170423 Y CN 201170423Y
- Authority
- CN
- China
- Prior art keywords
- hinge
- dunnage
- strut
- fixed
- pull bar
- 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
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Abstract
The utility model provides an adjustable support. The support comprises a pull rod (1), a pull rod (9), a support plate (2), a support plate (8), a hinge (3), a hinge (7), a support bar (4), a support bar (6) and a fixed hinge (5), wherein the support plate (2) is connected with the support bar (4) through the hinge (3); the support plate (8) is connected with the support bar (6) through the hinge (7); the hinge (3) is rotatablely connected with the support plate (2), while the hinge (7) is rotatablely connected with the support plate (8); the pull rod (1) is fixed on the support plate (2), while the pull rod (9) is fixed on the support plate (8); the pull rod (1) is in sliding connection with the pull rod (9); and the fixed hinge (5) is fixed on a stabilized object. The size of the supporting surface of the adjustable support can be adjusted by a user according to practical requirements.
Description
Technical field
The utility model relates to a kind of adjustable support, and this support can be regulated size according to user's use needs.
Background technique
Along with the electric equipment that uses in the family is more and more, the arrangement of putting of these equipment also just need to have become the problem of consideration.As the television set that uses in the existing family, at television analog signals therewith in the progressively transition of digital signal, the Set Top Box corollary equipment that is absolutely necessary.In addition, also have DVD player, stereo set, audio amplifier or the like, consider that from easy-to-connect these equipment all center on television set and put.
The size of above-mentioned equipment differs, this kind equipment of the family that has is more, need bigger support to put, this kind equipment of the family that has is less relatively, and needed support is also corresponding less, therefore, need a kind of support that can regulate, make the user can regulate the size of supporting surface according to actual needs, the stent support face is turned down more after a little while, and when equipment increases, supporting surface can be transferred big at equipment.
The model utility content
The purpose of this utility model is to provide a kind of adjustable support, is intended to solve the adjustable problem of stent support face.
The utility model is achieved in that a kind of adjustable support, and described support comprises pull bar (1) and pull bar (9), dunnage (2) and dunnage (8), hinge (3) and hinge (7), strut (4) and strut (6), fixed hinge (5); Described dunnage (2) connects described strut (4) by described hinge (3), described dunnage (8) connects described strut (6) by described hinge (7), be rotatedly connected between described hinge (3) and described dunnage (2), be rotationally connected between described hinge (7) and described dunnage (8); Described pull bar (1) is fixed on the described dunnage (2), and described pull bar (9) is fixed on the described dunnage (8), and described pull bar (1) is slidingly connected with described pull bar (9); Described fixed hinge (5) is fixed in to be stablized on the object.
The size adjusting that span (D) between described dunnage (2) and the described dunnage (8) is put thing according to described support is determined.
Described pull bar (1) by screw in described dunnage (2) bottom, described pull bar (9) by screw in described dunnage (8) bottom.
Offer the screw hole more than three or three on the fixed hinge of stating (5), screw is fixed in described fixed hinge (5) by described screw hole to be stablized on the object.
Described stable object is a wall.
Described fixed hinge (5) is shaft-like, and described strut (4) and strut (6) are sleeved on the described fixed hinge (5), by nut check.
Design has open-top screw thread on the connecting end of described strut (4) and strut (6) and fixed hinge (5), and the two ends diameter of described screw thread is little, broad in the middle, is beneficial to the installation of nut.
Described dunnage (2) and dunnage (8) are made for template or plastics or metal.
Described hinge (3) is connected by loose-leaf with dunnage (2), and described hinge (7) is connected by loose-leaf with described dunnage (8).
The adjustable support that the utility model provides installs and fixes simply, and design size is succinct, and dismounting is easy, and the size of its supporting surface can be adjusted according to the practical needs of reality by the user, is suitable for laying for goods such as household equipment such as DVD, Set Top Box, audio amplifier and uses.
Description of drawings
Fig. 1 is the structural drawing of the adjustable support that provides of the utility model embodiment;
Fig. 2 is the scheme of installation of the adjustable support that provides of the utility model embodiment;
Fig. 3 is the subssembly drawing of the fixed hinge that provides of the utility model embodiment;
Fig. 4 is the pull bar assembling schematic representation that the utility model embodiment provides;
Fig. 5 is the fixed hinge structural drawing that the utility model embodiment provides.
Embodiment
In order to make the purpose of this utility model, technological scheme and advantage clearer,, the utility model is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
The adjustable support that the utility model embodiment provides is made of pull bar 1 and pull bar 9, dunnage 2 and dunnage 8, hinge 3 and hinge 7, strut 4 and strut 6, fixed hinge 5 as shown in Figure 1.Pre-placement object 10 is positioned on the supporting surface of dunnage 2 and dunnage 8 formations, dunnage 2 connects strut 4 by hinge 3, dunnage 8 connects strut 6 by hinge 7,2 of hinge 3 and dunnages are rotatedly connected, 8 of hinge 7 and dunnages are rotationally connected, by strut 4 and strut 6 power is delivered on the fixed hinge 5 then, fixed hinge 5 is that load is born a little.
Drive the folding of dunnage 2 and dunnage 8 respectively by the rotation of strut 4 and strut 6, realize adjustment, thereby realize adaptation placement object size to the supporting surface size.Dunnage 2 links to each other with pull bar 9 by pull bar 1 with dunnage 8, adjustable length, and can prevent the upset of dunnage 2 and dunnage 8.
The can regulate span D=W～2R of the adjustable support that the utility model embodiment provides, i.e. span can regulate between W and 2R size.Wherein: W is the width of dunnage 2, and R is the length of strut 4 and strut 6.The installation dimension of fixed hinge 5 is
Fig. 2 is and the corresponding a kind of overall installation schematic representation of Fig. 1.Fixed hinge 5 can be fastened to by screw to be stablized on the object, as wall etc., three screw holes as shown in Figure 2.The pre-object 10 of placing is positioned on the neutral position of dunnage 2 and dunnage 8, regulates span D by pull bar 1 and pull bar 9 and realizes adaptation to placement object size, pull bar 1 is being fixedlyed connected with pull bar 9 after being adjusted to correct position.Its Placement can adopt screw, as screw among Fig. 3 91 and screw 92, pull bar 9 is fixed on the dunnage 8 by screw 92, between pull bar 1 and the pull bar 9 is to be slidingly connected, after the placement object is placed in correct position, screw pull bar 1 with screw 91, pull bar 1 and pull bar 9 are connected as a single entity with dunnage 8.
Strut 4 and strut 6 are sleeved on the bar of fixed hinge 5, then by nut check, be that friction is connected between strut 4 and strut 6 and the fixed hinge 5, like this in case with after the nut check, just form between them and be rigidly connected, even the object of placing 10 depart from dunnage 2 and 8 and geometrical center on, still can not overturn.In other words, with placing restrictions between strut 4 and strut 6 and fixed hinge 5 bars radially degrees of freedom after the nut check, can prevent their axial rotation.
Fig. 4 subssembly drawing that to be strut 4 be connected with fixed hinge 5 with strut 6.Strut 4 and strut 6 are the structures that have open-top screw thread and inclined-plane with fixed hinge 5 connecting ends, and promptly the two ends diameter of screw thread is slightly little, and the centre is big slightly, is beneficial to the installation of nut, as shown in Figure 5.During installation, earlier nut M1 is enclosed within on the bar of fixed hinge 5, then the approaching part of strut 4 and strut 6 and hinge 5 stationary planes is contained on the bar of fixed hinge 5, again nut M2 and M3 are enclosed within on the bar on the fixed hinge 5, then a strut 4 and strut 6 other parts also are sleeved on the bar of fixed hinge 5, at last nut M4 are loaded onto.By the locking of nut M1 and M2, nut M3 and M4, can place restrictions on axially rotatablely moving between strut 4 and strut 6 and fixed hinge 5 bars.
Being connected of described hinge 5 and stable object can be the structures that removably connect such as screw, also can be that non-dismountable linkage structure is as welding, splicing etc.
The structure of described dunnage 2 and dunnage 8 can be dull and stereotyped, also is to use shaft-like support.Manufacturing material can plank, plastics, hardware etc., as long as can carry the object of placing.Its color and household integral body are complementary, as adopt hardware can silver-plated white such as zinc antirust etc.
The structure of described dunnage 2 and dunnage 8 is done improvement slightly, promptly respectively increases single raise hinge and little dunnage, can realize the adjusting of dunnage 2 and 8 front-back sizes.
Described strut 4 and strut 6 can adopt material such as hardware, angle bar, and described hinge 3 can adopt hinge to be connected with 6 of strut 4 and struts with hinge 7, and its Connecting format can be dismountable, also non-removable welding etc.
The adjustable support that the utility model provides installs and fixes simply, and design size is succinct, and dismounting is suitable for family and fixedly lays usefulness as article such as DVD, Set Top Box, audio amplifiers fully easily.
The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (9)
1, a kind of adjustable support is characterized in that, described support comprises pull bar (1) and pull bar (9), dunnage (2) and dunnage (8), hinge (3) and hinge (7), strut (4) and strut (6), fixed hinge (5); Described dunnage (2) connects described strut (4) by described hinge (3), described dunnage (8) connects described strut (6) by described hinge (7), be rotatedly connected between described hinge (3) and described dunnage (2), be rotationally connected between described hinge (7) and described dunnage (8); Described pull bar (1) is fixed on the described dunnage (2), and described pull bar (9) is fixed on the described dunnage (8), and described pull bar (1) is slidingly connected with described pull bar (9); Described fixed hinge (5) is fixed in to be stablized on the object.
2, support according to claim 1 is characterized in that, the size adjusting that the span (D) between described dunnage (2) and the described dunnage (8) is put thing according to described support is determined.
3, support according to claim 1 is characterized in that, described pull bar (1) by screw in described dunnage (2) bottom, described pull bar (9) by screw in described dunnage (8) bottom.
4, support according to claim 1 is characterized in that, offers the screw hole more than three or three on the described fixed hinge (5), and screw is fixed in described fixed hinge (5) by described screw hole to be stablized on the object.
5, support according to claim 1 is characterized in that, described stable object is a wall.
6, support according to claim 1 is characterized in that, described fixed hinge (5) is shaft-like, and described strut (4) and strut (6) are sleeved on the described fixed hinge (5), by nut check.
7, support according to claim 6 is characterized in that, design has open-top screw thread on the connecting end of described strut (4) and strut (6) and fixed hinge (5), and the two ends diameter of described screw thread is little, broad in the middle, is beneficial to the installation of nut.
8, support according to claim 1 is characterized in that, described dunnage (2) and dunnage (8) are made for template or plastics or metal.
9, support according to claim 1 is characterized in that, described hinge (3) is connected by loose-leaf with dunnage (2), and described hinge (7) is connected by loose-leaf with described dunnage (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200924194U CN201170423Y (en) | 2008-02-29 | 2008-02-29 | Adjustable support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200924194U CN201170423Y (en) | 2008-02-29 | 2008-02-29 | Adjustable support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201170423Y true CN201170423Y (en) | 2008-12-24 |
Family
ID=40209476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200924194U Expired - Fee Related CN201170423Y (en) | 2008-02-29 | 2008-02-29 | Adjustable support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201170423Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102011924A (en) * | 2010-12-09 | 2011-04-13 | 常州新区赛恩机电设备有限公司 | Set top box rack |
| CN105611355A (en) * | 2015-12-24 | 2016-05-25 | 南通同洲电子有限责任公司 | Adjustable placing shelf of set top box |
-
2008
- 2008-02-29 CN CNU2008200924194U patent/CN201170423Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102011924A (en) * | 2010-12-09 | 2011-04-13 | 常州新区赛恩机电设备有限公司 | Set top box rack |
| CN105611355A (en) * | 2015-12-24 | 2016-05-25 | 南通同洲电子有限责任公司 | Adjustable placing shelf of set top box |
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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: 20081224 Termination date: 20170229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |