CN203580503U - Dustproof trundle - Google Patents
Dustproof trundle Download PDFInfo
- Publication number
- CN203580503U CN203580503U CN201320681556.2U CN201320681556U CN203580503U CN 203580503 U CN203580503 U CN 203580503U CN 201320681556 U CN201320681556 U CN 201320681556U CN 203580503 U CN203580503 U CN 203580503U
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- CN
- China
- Prior art keywords
- wheel
- castor
- dustproof
- trundle
- arc
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- 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 discloses a dustproof trundle which is capable of preventing hairs and fabrics from winding trundle sheets and long in service life. According to the technical scheme, the dustproof trundle is characterized by comprising a trundle body, the trundle body comprises a shell and at least two trundle sheets, the upper portion of the shell is provided with a vertical shaft used for being connected with furniture, the shell comprises a supporting frame and an arc-shaped plate concaved towards the supporting frame, the arc-shaped plate is arranged at the upper end of the supporting frame and fixedly connected with the supporting frame, the supporting frame is provided with a transverse shaft for rotationally connecting the trundle sheets, the two trundle sheets are arranged on the two sides of the supporting frame respectively, and the arc-shaped plate comprises two ends provided with broom brushes used for preventing the dust and the hairs from winding the trundle sheets. The dustproof trundle is suitable for dustproof trundles.
Description
Technical field
The utility model relates to a kind of technical field of furniture manufacturing, and more particularly, it relates to a kind of dustproof castor.
Background technology
Castor comprises movable castor and rigid castors, and movable castor is also with regard to our said universal caster wheel, and its structure allows 360 degree rotations; Rigid castors direction-caster is also direction-caster, and it does not have rotational structure, can not rotate.Normally two kinds of castors are all generally the use of arranging in pairs or groups, and such as the structure of hand barrow is two, front directional wheel, back is two cardan wheels near what promote handrail.
At present, on market for traditional castor of furniture industry, include support, wheel sheet and wheel shaft, wheel sheet passes through wheel shaft rotational support on support, the furniture of described castor is installed in use, especially under dirty and messy, the moist environment in ground, use, or often put the corner in room, wheel sheet rolls on the ground, is easy to be wrapped with dust, hair and fabric that some drop from clothing etc., if things go on like this, hair, fabric just can enter castor inside, snarl wheel sheet and wheel shaft, causing taking turns sheet cannot rotate, and has greatly shortened the service life of castor.
Utility model content
The deficiency existing for prior art, the purpose of this utility model is to provide one can prevent that hair, fabric are wrapped with wheel sheet, the dustproof castor of long service life.
For achieving the above object, the utility model provides following technical scheme: a kind of dustproof castor, comprise castor body, described castor body comprises housing and at least two wheel sheets, described housing top is provided with the vertical shaft for connecting furniture, described housing comprises bracing frame and the recessed arc to support frame as described above, described arc is located at bracing frame upper end and is fixedly connected with bracing frame, support frame as described above is provided with the transverse axis for being rotationally connected wheel sheet, described two wheel sheets are located at respectively the both sides of bracing frame, described arc comprises two ends, described end is provided with for preventing dust, hair is wrapped with the brush of wheel sheet.
By adopting technique scheme, if two ends of arc arrange brush, make described castor body under the dirty and messy environment in ground or when the corner in room is used, no matter use the side of castor to move forward, described brush all can be by ground hair, fabric and dust towards front and both sides push, stop the contact of wheel sheet, and be wrapped with hair, fabric, thereby prevent hair, fabric enters the inside of described castor body, snarl wheel sheet and transverse axis, causing taking turns sheet cannot rotate, the setting of described brush, solved traditional furniture caster easily by hair, the problem that fabric snarls, greatly extended the service life of described castor body.
The utility model is further set to: described end comprises inwall and outer wall, and described brush is fixedly connected with inwall.
By adopting technique scheme, described brush is arranged on inwall, do not affect the overall appearance of described castor body, and more do not take redundant space, compact conformation, and kept castor original attractive in appearance.
The utility model is further set to: described brush comprises bristle, and described bristle is perpendicular to ground.
By adopting technique scheme, bristle is arranged perpendicular to ground, not only save material, and result of use optimum, if bristle is outward-dipping, when described castor body is used, irregular ground easily by bristle jack-up, fracture, if bristle is obliquely installed towards wheel sheet, takes turns sheet and likely can push down bristle when rotating, thereby affect the movement of castor body.
The utility model is further set to: the below of support frame as described above is provided with for preventing that hair from entering the chassis of castor body interior.
By adopting technique scheme, due to the hollow design of wheel sheet, chassis is set on bracing frame, can prevent that hair from utilizing two spaces between wheel sheet to enter the inside of castor body, further strengthens the protection to described castor body.
The utility model is further set to: between described arc and wheel sheet, be provided with gap, the both sides of described arc are provided with for preventing that hair from entering the kink of castor inside from gap.
By adopting technique scheme, kink is set and can prevents that hair from entering the inside of castor body from gap, thereby be wrapped on transverse axis, causing taking turns sheet cannot normal rotation.
The utility model is further set to: the described sheet of taking turns comprises wheel rim, wheel cap and core wheel, and described core wheel and wheel rim coaxially arrange, and wheel cap is fixedly connected with wheel rim, core wheel, is provided with the reinforced rib for strengthening wheel sheet weight capacity between described wheel rim and core wheel.
By adopting technique scheme, the wheel sheet being formed by wheel rim, wheel cap and core wheel, and reinforced rib is set, not only alleviate the weight of described castor body, and kept original weight capacity of wheel sheet.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model dedusting castor embodiment;
Fig. 2 is the schematic diagram of the utility model dedusting castor embodiment;
Fig. 3 is the structural representation of housing of the present utility model;
Fig. 4 is the structural representation of the wheel sheet in the utility model.
Reference numeral: 1, castor body; 11, housing; 111, bracing frame; 112, chassis; 113, arc; 1131, inwall; 1132, outer wall; 1133, end; 12, wheel sheet; 121, wheel rim; 122, wheel cap; 123, core wheel; 124, reinforced rib; 13, vertical shaft; 14, transverse axis; 15, brush; 15, bristle; 16, gap; 17, kink.
The specific embodiment
Referring to figs. 1 through Fig. 4, the utility model castor embodiment is described further.
As shown in Figures 1 to 4, a kind of dustproof castor, comprise castor body 1, described castor body 1 comprises housing 11 and at least two wheel sheets 12, described housing 11 tops are provided with the vertical shaft 13 for connecting furniture, described housing 11 comprises bracing frame 111 and the recessed arc 113 to support frame as described above 111, described arc 113 is located at bracing frame 111 upper ends and is fixedly connected with bracing frame 111, support frame as described above 111 is provided with the transverse axis 14 for being rotationally connected wheel sheet 12, described two wheel sheets 12 are located at respectively the both sides of bracing frame 111, described arc 113 comprises two ends, described end is provided with for preventing dust, hair is wrapped with the brush 15 of wheel sheet 12.
If two ends of arc 113 arrange brush 15, make described castor body 1 under the dirty and messy environment in ground or when the corner in room is used, no matter use the side of castor to move forward, described brush 15 all can be by ground hair, fabric and dust towards front and both sides push, stop wheel sheet 12 to contact, and be wrapped with hair, fabric, thereby prevent hair, fabric enters the inside of described castor body 1, snarl wheel sheet 12 and transverse axis 14, causing taking turns sheet 12 cannot rotate, the setting of described brush 15, solved traditional furniture caster easily by hair, the problem that fabric snarls, greatly extended the service life of described castor body 1.
Described end 1133 comprises inwall 1131 and outer wall 1132, and described brush 15 is fixedly connected with inwall 1131.
Described brush 15 is arranged on inwall 1131, does not affect the overall appearance of described castor body 1, and more do not take redundant space, compact conformation, and kept castor original attractive in appearance.
Described brush 15 comprises bristle 15, and perpendicular to ground, (it should be noted that, the present embodiment is considered the practicality of described castor body 1 to described bristle 15 herein, bristle 15 is located to the both sides of arc 113, can produce a desired effect, and can save again material; The present embodiment is the space of saving between wheel sheet 12 and arc 133, and the connecting element that interconnects bristle 15 and inwall 1131 is not set, and bristle 15 is directly located on inwall 1131, and bristle 15 is brush 15).
The below of support frame as described above 111 is provided with for preventing that the chassis 112(that hair enters castor body 1 inside it should be noted that herein, chassis 112 be designed with kinds of schemes, the preferred chassis 112 of the present embodiment is arc plate, and attaching parts is set arc plate is fixedly connected on to bracing frame, described arc plate is located between two wheel sheets 12 and with wheel sheet 12 and is coaxially arranged, and the size and location of arc plate must not hinder described castor body 1 normally to use).
Due to the hollow design of wheel sheet 12, chassis 112 is set on bracing frame 111, can prevent that hair from utilizing two spaces between wheel sheet 12 to enter the inside of castor body 1, further strengthens the protection to described castor body 1.
Between described arc 113 and wheel sheet 12, be provided with gap 16, the both sides of described arc 113 are provided with for preventing that hair from entering the kink 17 of castor inside from gap 16.
The described sheet 12 of taking turns comprises wheel rim 121, wheel cap 122 and core wheel 123, described core wheel 123 coaxially arranges with wheel rim 121, wheel cap 122 is fixedly connected with wheel rim 121, core wheel 123, is provided with the reinforced rib 124 for strengthening wheel sheet 12 weight capacities between described wheel rim 121 and core wheel 123.
The wheel sheet 12 being formed by wheel rim 121, wheel cap 122 and core wheel 123, and reinforced rib 124 is set, not only alleviate the weight of described castor body 1, and kept original weight capacity of wheel sheet 12.
The above makes preferred implementation of the present utility model, does not depart from for the person of ordinary skill of the art under the prerequisite of the utility model principle, can also make some modification and improvement, and these also should be considered as protection domain of the present utility model.
Claims (6)
1. a dustproof castor, comprise castor body, described castor body comprises housing and at least two wheel sheets, described housing top is provided with the vertical shaft for connecting furniture, described housing comprises bracing frame and the recessed arc to support frame as described above, described arc is located at bracing frame upper end and is fixedly connected with bracing frame, support frame as described above is provided with the transverse axis for being rotationally connected wheel sheet, described two wheel sheets are located at respectively the both sides of bracing frame, it is characterized in that: described arc comprises two ends, described end is provided with for preventing that dust, hair are wrapped with the brush of wheel sheet.
2. dustproof castor according to claim 1, is characterized in that: described end comprises inwall and outer wall, described brush is fixedly connected with inwall.
3. dustproof castor according to claim 2, is characterized in that: described brush comprises bristle, described bristle is perpendicular to ground.
4. according to the dustproof castor described in claim 1 or 2 or 3, it is characterized in that: the below of support frame as described above is provided with for preventing that hair from entering the chassis of castor body interior.
5. according to the dustproof castor described in claim 1 or 2 or 3, it is characterized in that: between described arc and wheel sheet, be provided with gap, the both sides of described arc are provided with for preventing that hair from entering the kink of castor inside from gap.
6. according to the dustproof castor described in claim 1 or 2 or 3, it is characterized in that: the described sheet of taking turns comprises wheel rim, wheel cap and core wheel, described core wheel and wheel rim coaxially arrange, and wheel cap is fixedly connected with wheel rim, core wheel, are provided with the reinforced rib for strengthening wheel sheet weight capacity between described wheel rim and core wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320681556.2U CN203580503U (en) | 2013-10-31 | 2013-10-31 | Dustproof trundle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320681556.2U CN203580503U (en) | 2013-10-31 | 2013-10-31 | Dustproof trundle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203580503U true CN203580503U (en) | 2014-05-07 |
Family
ID=50578469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320681556.2U Expired - Fee Related CN203580503U (en) | 2013-10-31 | 2013-10-31 | Dustproof trundle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203580503U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104190685A (en) * | 2014-06-12 | 2014-12-10 | 吴江久美微纤织造有限公司 | Wheel for textile machine |
| CN106660391A (en) * | 2014-08-25 | 2017-05-10 | 东洋罗基泰克有限公司 | Caster for removing foreign materials |
| CN109205104A (en) * | 2018-10-30 | 2019-01-15 | 湖州棉甜服饰有限公司 | Weaving storage locomotive |
| CN112644574A (en) * | 2021-01-29 | 2021-04-13 | 惠安县崇武镇丽图茶具商行 | Anti-sticking shallow |
-
2013
- 2013-10-31 CN CN201320681556.2U patent/CN203580503U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104190685A (en) * | 2014-06-12 | 2014-12-10 | 吴江久美微纤织造有限公司 | Wheel for textile machine |
| CN106660391A (en) * | 2014-08-25 | 2017-05-10 | 东洋罗基泰克有限公司 | Caster for removing foreign materials |
| CN106660391B (en) * | 2014-08-25 | 2019-06-14 | 东洋罗基泰克有限公司 | Remove foreign matter castor |
| CN109205104A (en) * | 2018-10-30 | 2019-01-15 | 湖州棉甜服饰有限公司 | Weaving storage locomotive |
| CN112644574A (en) * | 2021-01-29 | 2021-04-13 | 惠安县崇武镇丽图茶具商行 | Anti-sticking shallow |
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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: 20140507 Termination date: 20171031 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |