CN203752794U - Movable directional sliding wheel and movable furniture - Google Patents
Movable directional sliding wheel and movable furniture Download PDFInfo
- Publication number
- CN203752794U CN203752794U CN201420096260.9U CN201420096260U CN203752794U CN 203752794 U CN203752794 U CN 203752794U CN 201420096260 U CN201420096260 U CN 201420096260U CN 203752794 U CN203752794 U CN 203752794U
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- furniture
- lateral bolster
- bolster fagging
- loading plate
- utility
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Abstract
The utility model provides a movable directional sliding wheel and movable furniture. The movable directional sliding wheel comprises a wheel body, an axle and a support supported on the axle. The support comprises a first lateral side supporting plate, a second lateral side supporting plate, a top connecting plate and a bottom bearing plate, wherein the first lateral side supporting plate is supported at the first end of the axle, the second lateral side supporting plate is supported at the second end of the axle, the top connecting plate is connected with the first lateral side supporting plate and the second lateral side supporting plate, and the bottom bearing plate is connected with the second lateral side supporting plate and provided with bottom installation holes for being connected with fixed furniture. The furniture is supported on the bottom bearing plate on the lateral side of the support of the movable directional sliding wheel, the gravity center of the furniture is lowered, and the stability and the pressure resistance of the movable directional sliding wheel are improved.
Description
Technical field
The utility model relates to field of furniture, particularly relates to a kind of mobile directed pulley and moving furniture.
Background technology
Touring car claims again " family " on automobile, referred to as caravan.In touring car, there are comfortable bedroom, spacious parlor, clean and tidy kitchen.Also be furnished with air-conditioning, colour TV, VCD, refrigerator, micro-wave oven, gas range, shower, double bed and sofa, can stay for many people.Touring car is collection travelling, lodging, amusement, culinary art, takes a shower, works in integrated travel mode, is one of most popular travel mode in the world today.
Touring car is the same with the house of scaled down version, need to carry out furniture design, but because its space constraint, its furniture design is focused on folding property, practicality and stability more.
In existing furniture industry, furniture can be divided into knockdown furniture and moving furniture, and wherein, knockdown furniture mainly refers to: the furniture of removable use in Static-state Space, and Static-state Space is common house for example; Moving furniture mainly refers to: at the furniture of the inner removable use of dynamic carrier, dynamic carrier is movable limousine such as.
In existing knockdown furniture, directed pulley is widely used, has respectively heavy type, and the function such as quiet, belt brake, is applied in the use of different furniture.
Fig. 1, Fig. 2, Fig. 3 are respectively front view, birds-eye view and the lateral plan of the directed pulley of existing knockdown furniture, and as shown in Figure 1, the directed pulley of knockdown furniture comprises: wheel 101, wheel shaft 102, be supported on the support 103 on wheel shaft 102 in addition.As shown in Figure 2, the top of support 103 is provided with multiple mounting holes, and for being connected with furniture, therefore, its supporting relation is to pass to wheel shaft 102 from the gravity of furniture by support 103 tops, then pass to wheel 101.
Therefore, existing knockdown furniture directional sliding wheel has following defect:
Defect 1) adopt the fixing design in single top, its stability and compressive property are undesirable;
Defect 2) the fixing design in single top need improve its stability by brake gear in moving furniture uses, and increased cost;
Defect 3) the fixing design in top is due to single load-bearing characteristic, and product very easily causes damage in long-term use, has reduced service life.
Along with the development of the continuous maturation in China's caravan market and furniture for trailer, need a kind of directed pulley with good stability and crushing resistance badly, to can be applied on the more severe moving furniture of environment for use.
Utility model content
The purpose of this utility model is that a kind of mobile directed pulley and moving furniture will be provided, and increases stability and the crushing resistance of mobile directed pulley.
To achieve these goals, the utility model provides a kind of movement directed pulley, comprises wheel, wheel shaft and is supported on the support on described wheel shaft, and wherein, described support comprises:
The first lateral bolster fagging, is supported on the first end of described wheel shaft;
The second lateral bolster fagging, is supported on the second end of described wheel shaft;
Top connecting panel, connects described the first lateral bolster fagging and described the second lateral bolster fagging;
Bottom loading plate, connects described the second lateral bolster fagging, is provided with the bottom mounting hole for being connected and fixed furniture on the loading plate of described bottom.
Optionally, in the directed pulley of above-mentioned movement, described bottom loading plate is vertical and be connected to the lower end of described the second lateral bolster fagging, and described bottom loading plate is less than the radius of described wheel apart from the distance on ground.
Optionally, in the directed pulley of above-mentioned movement, on described the second lateral bolster fagging, be provided with the side mounting hole for being connected and fixed furniture.
Optionally, in the directed pulley of above-mentioned movement, the junction between described top connecting panel and described the first lateral bolster fagging and described the second lateral bolster fagging is provided with excessive curved surface; Junction between described bottom loading plate and described the second lateral bolster fagging is provided with excessive curved surface.
Optionally, in the directed pulley of above-mentioned movement,
Described the first lateral bolster fagging, described top connecting panel, described the second lateral bolster fagging and described bottom loading plate are integrated bending forming.
Optionally, in the directed pulley of above-mentioned movement, described the first lateral bolster fagging is arranged on the described first end of described wheel shaft by nut.
Optionally, in the directed pulley of above-mentioned movement, 1/2nd of the radius that described bottom loading plate is described wheel apart from the described distance on ground.
In order better to realize the purpose of this utility model, the utility model also provides a kind of moving furniture, and the directed pulley of above-mentioned movement is installed.
Optionally, in above-mentioned moving furniture, the directed pulley of described movement is arranged on the inner side of described moving furniture.
The utility model embodiment has following technique effect:
1) furniture of the present utility model is supported on the bottom loading plate 340 of side, and the center of gravity of furniture is reduced, and has increased the stability of moving furniture;
2) furniture of the present utility model is supported on side, makes furniture cover the part area of wheel 201 1 sides, has protected wheel 201 to avoid the external damage from this side, and has increased the aesthetic property of moving furniture;
3) it is limited that prior art is propped up the area of top of the trellis, and installation dimension is relatively fixing, and the bottom loading plate 340 of the utility model embodiment can arrange larger erection space, thus install more firm;
4) the top-supported mode of prior art, the pressure of furniture vertically drops on wheel shaft 202, between wheel 201 and wheel shaft 202, is mainly the bearing capacity of vertical direction, so hinder the friction force that only pressure produces that wheel 201 advances for this reason, it is mobile that this can make wheel 201 be very easy to, and is difficult for handling; And being supported on side, the utility model furniture also can provide a moment of flexure, thereby the control that makes wheel 201 also be subject to moment of flexure has certain viscosity, can move and can arbitrarily not slide, having increased the manipulation accuracy of moving furniture, thereby having promoted greatly the traveling comfort that user experiences;
5) prior art support head room is limited, and its position operation limited space, be unfavorable for installing, and the bottom loading plate 340 of the utility model embodiment can provide enough operational spaces, is conducive to the convenient of installation.
6) the utility model has adopted the two-way fixing supporting way in side and bottom, makes it improve steadiness and has improved compressive strength.
7) move directed pulley and be arranged on the inner side of described moving furniture, and mounted in pairs.Therefore can balance side be installed by the moment of flexure producing, make again moving furniture can arbitrarily not slide, movement can precisely be controlled.
Brief description of the drawings
Hereinafter describe specific embodiments more of the present utility model in detail in exemplary and nonrestrictive mode with reference to the accompanying drawings.In accompanying drawing, identical Reference numeral has indicated same or similar parts or part.It should be appreciated by those skilled in the art that these accompanying drawings may not draw in proportion.In accompanying drawing:
Fig. 1 is the front view of the directed pulley of existing knockdown furniture;
Fig. 2 is the birds-eye view of the directed pulley of existing knockdown furniture;
Fig. 3 is the lateral plan of the directed pulley of existing knockdown furniture;
Fig. 4 is the block diagram of the directed pulley of movement of the utility model embodiment;
Fig. 5 is the block diagram of another angle of the directed pulley of movement of the utility model embodiment;
Fig. 6 is the scheme of installation of the directed pulley of movement of the utility model embodiment;
Fig. 7 is the schematic diagram of the utility model moving furniture.
Detailed description of the invention
For making object, technical scheme and the advantage of the utility model embodiment clearer, below in conjunction with accompanying drawing, specific embodiment is described in detail.
Fig. 4 is the block diagram of the directed pulley of movement of the utility model embodiment, the block diagram that Fig. 5 is another angle, and Fig. 6 is the scheme of installation of the directed pulley of movement of the utility model embodiment.As shown in Fig. 4, Fig. 5, Fig. 6, the utility model embodiment provides a kind of mobile directed pulley, comprises wheel 201, wheel shaft 202 and is supported on the support on described wheel shaft 202, and wherein, described support comprises:
The first lateral bolster fagging 310, is supported on the first end of described wheel shaft 202;
The second lateral bolster fagging 320, is supported on the second end of described wheel shaft 202;
Top connecting panel 330, connects described the first lateral bolster fagging 310 and described the second lateral bolster fagging 320;
Bottom loading plate 340, connects described the second lateral bolster fagging 320, is provided with the bottom mounting hole for being connected and fixed furniture on described bottom loading plate 340.
Visible, in the utility model embodiment, connect and carry furniture by the bottom loading plate 340 that is connected to side, this structure makes furniture change the stent side portion that is supported on of the present utility model into by the top of the trellis that is supported on of prior art, therefore, the utility model embodiment brings following a series of technical advantage:
1) furniture of the present utility model is supported on the bottom loading plate 340 of side, and the center of gravity of furniture is reduced, and has increased the stability of moving furniture;
2) furniture of the present utility model is supported on side, makes furniture cover the part area of wheel 201 1 sides, has protected wheel 201 to avoid the external damage from this side, and has increased the aesthetic property of moving furniture;
3) it is limited that prior art is propped up the area of top of the trellis, and installation dimension is relatively fixing, and the bottom loading plate 340 of the utility model embodiment can arrange larger erection space, thus install more firm;
4) the top-supported mode of prior art, the pressure of furniture vertically drops on wheel shaft 202, between wheel 201 and wheel shaft 202, is mainly the bearing capacity of vertical direction, so hinder the friction force that only pressure produces that wheel 201 advances for this reason, it is mobile that this can make wheel 201 be very easy to, and is difficult for handling; And being supported on side, the utility model furniture also can provide a moment of flexure, thereby the control that makes wheel 201 also be subject to moment of flexure has certain viscosity, can move and can arbitrarily not slide, having increased the manipulation accuracy of moving furniture, thereby having promoted greatly the traveling comfort that user experiences;
5) prior art support head room is limited, and its position operation limited space, be unfavorable for installing, and the bottom loading plate 340 of the utility model embodiment can provide enough operational spaces, is conducive to the convenient of installation.
In another embodiment of the present utility model, described bottom loading plate 340 is vertical and be connected to the lower end of described the second lateral bolster fagging 320, so described bottom loading plate 340 is less than the radius of described wheel 201 apart from the distance on ground.
Therefore, the utility model can arrange arbitrarily the ground Clearance of moving furniture.
Shown in figure 5, in another embodiment of the present utility model, on the second lateral bolster fagging 320, be provided with the side mounting hole for being connected and fixed furniture.
Therefore, the utility model has adopted the two-way fixing supporting way in side and bottom, makes it improve steadiness and has improved compressive strength.
In another embodiment of the present utility model, the junction between described top connecting panel 330 and described the first lateral bolster fagging 310 and described the second lateral bolster fagging 320 is provided with excessive curved surface; Junction between described bottom loading plate 340 and described the second lateral bolster fagging 320 is also provided with excessive curved surface.Thereby prevent the generation of wedge angle, in preventing from installing, produce and scratch.
In another embodiment of the present utility model, described the first lateral bolster fagging 310, described top connecting panel 330, described the second lateral bolster fagging 320 and described bottom loading plate 340 are integrated bending forming.This manufacture method has reduced cost, has increased efficiency and support intensity.
In another embodiment of the present utility model, described the first lateral bolster fagging 310 is the described first end at described wheel shaft 202 by nut.This mounting means is convenient to dismounting.
In another embodiment of the present utility model, described bottom loading plate 340 apart from the described distance on ground be described wheel 201 radius 1/2nd.
Fig. 7 is the schematic diagram of the utility model moving furniture, and as shown in Figure 7, the utility model embodiment also provides a kind of moving furniture, and it is provided with the directed pulley of aforesaid movement.
In another embodiment of the present utility model, mobile directed pulley is arranged on the inner side of described moving furniture, and mounted in pairs.Therefore can balance side be installed by the moment of flexure producing, make again moving furniture can arbitrarily not slide, movement can precisely be controlled.Therefore, the feature such as that moving furniture has is simple in structure, compactness and easy accessibility, cheap, is convenient to promote and application.
So far, those skilled in the art will recognize that, illustrate and described of the present utility model multiple exemplary embodiment although detailed herein, but, in the situation that not departing from the utility model spirit and scope, still can directly determine or derive many other modification or the amendment that meet the utility model principle according to the disclosed content of the utility model.Therefore, scope of the present utility model should be understood and regard as and cover all these other modification or amendments.
Claims (9)
1. the directed pulley of movement, comprises wheel (201), wheel shaft (202) and is supported on the support on described wheel shaft (202), and it is characterized in that, described support comprises:
The first lateral bolster fagging (310), is supported on the first end of described wheel shaft (202);
The second lateral bolster fagging (320), is supported on the second end of described wheel shaft (202);
Top connecting panel (330), connects described the first lateral bolster fagging (310) and described the second lateral bolster fagging (320);
Bottom loading plate (340), connects described the second lateral bolster fagging (320), is provided with the bottom mounting hole for being connected and fixed furniture on described bottom loading plate (340).
2. the directed pulley of movement according to claim 1, it is characterized in that, described bottom loading plate (340) is vertical and be connected to the lower end of described the second lateral bolster fagging (320), and described bottom loading plate (340) is less than the radius of described wheel (201) apart from the distance on ground.
3. the directed pulley of movement according to claim 2, is characterized in that, on described the second lateral bolster fagging (320), is provided with the side mounting hole for being connected and fixed furniture.
4. according to the directed pulley of movement described in claim 1,2 or 3, it is characterized in that,
Junction between described top connecting panel (330) and described the first lateral bolster fagging (310) and described the second lateral bolster fagging (320) is provided with excessive curved surface;
Junction between described bottom loading plate (340) and described the second lateral bolster fagging (320) is provided with excessive curved surface.
5. the directed pulley of movement according to claim 4, is characterized in that,
Described the first lateral bolster fagging (310), described top connecting panel (330), described the second lateral bolster fagging (320) and described bottom loading plate (340) are integrated bending forming.
6. the directed pulley of movement according to claim 4, is characterized in that, described the first lateral bolster fagging (310) is arranged on the described first end of described wheel shaft (202) by nut.
7. the directed pulley of movement according to claim 2, is characterized in that, described bottom loading plate (340) apart from the described distance on ground be described wheel (201) radius 1/2nd.
8. a moving furniture, is characterized in that, the directed pulley of movement claimed in claim 1 is installed.
9. moving furniture according to claim 8, is characterized in that, the directed pulley of described movement is arranged on the inner side of described moving furniture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420096260.9U CN203752794U (en) | 2014-03-04 | 2014-03-04 | Movable directional sliding wheel and movable furniture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420096260.9U CN203752794U (en) | 2014-03-04 | 2014-03-04 | Movable directional sliding wheel and movable furniture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203752794U true CN203752794U (en) | 2014-08-06 |
Family
ID=51248100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420096260.9U Expired - Fee Related CN203752794U (en) | 2014-03-04 | 2014-03-04 | Movable directional sliding wheel and movable furniture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203752794U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105380367A (en) * | 2015-12-21 | 2016-03-09 | 广船国际有限公司 | Movable trolley for supporting sunshade |
-
2014
- 2014-03-04 CN CN201420096260.9U patent/CN203752794U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105380367A (en) * | 2015-12-21 | 2016-03-09 | 广船国际有限公司 | Movable trolley for supporting sunshade |
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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: 20140806 Termination date: 20190304 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |