CN210337453U - Automatic return truckle structure - Google Patents
Automatic return truckle structure Download PDFInfo
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- CN210337453U CN210337453U CN201921479352.4U CN201921479352U CN210337453U CN 210337453 U CN210337453 U CN 210337453U CN 201921479352 U CN201921479352 U CN 201921479352U CN 210337453 U CN210337453 U CN 210337453U
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- truckle
- card
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- positive
- rivet
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Abstract
The utility model discloses an automatic return truckle structure, including the truckle fixed plate, the top of truckle fixed plate is rotated and is connected with the tooth ripples dish, the skin weld of tooth ripples dish has central rivet, the top fixedly connected with truckle support frame of tooth ripples dish, one side of truckle support frame is rotated and is connected with brake switch, brake switch is last to have a brake block through bolt fixedly connected with, the cover has central card on the rivet of center. This self return truckle structure, through set up central rivet on the ripples dish of tooth, set gradually central card with the upper end of central rivet, plastics hardware, strong magnetism and positive and negative card, cooperation plastic mounting compresses tightly positive and negative card, can effectual improvement ripples dish rotatory fixed point, and can 360 degrees everywhere rotatory returns in the use, the convenience rotates under the small circle space, the during operation of facilitating work uses orientation and makes several truckles fixed direction simultaneously, labour saving and time saving safe and reliable.
Description
Technical Field
The utility model belongs to the technical field of the truckle, concretely relates to self return truckle structure.
Background
The caster is a general term and comprises movable and fixed casters. The movable caster wheel is also called a universal wheel, and the structure of the movable caster wheel allows 360-degree rotation; the fixed caster has no rotating structure and can not rotate. Generally, two types of casters are used in combination, for example, a cart has a structure with two fixed wheels at the front side and two movable universal wheels at the rear side close to the pushing handrail.
At present, the casters on the market are generally provided with automatic devices, but the casters are coordinated and pushed by workers when being used for positioning, the steering range is large, and inconvenience is brought to people, so that an automatic return caster structure is needed to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automatic return truckle structure to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automatic return truckle structure, includes the truckle fixed plate, the top of truckle fixed plate is rotated and is connected with the tooth ripples dish, the skin weld of tooth ripples dish has central rivet, the top fixedly connected with truckle support frame of tooth ripples dish, one side of truckle support frame is rotated and is connected with brake switch, brake switch is last through bolt fixedly connected with brake block, the cover has central card on the rivet of center, the cover has plastics hardware on the central card, the upside joint of plastics hardware has strong magnetism, the upside of strong magnetism is provided with positive and negative card, the inner wall of truckle support frame is provided with the plastic mounting.
This setting is used for through setting up central rivet on the ripples dish, set gradually central card with the upper end of central rivet, plastics hardware, strong magnetism and positive and negative card, cooperation plastic mounting compresses tightly positive and negative card, can effectually improve the rotatory fixed point of ripples dish, and can 360 degrees everywhere rotatory returns in the use, the convenience rotates under the small circle space, the convenient during operation uses orientation and makes several truckles fixed direction simultaneously, labour saving and time saving safe and reliable.
Preferably, center card, plastics hardware, strong magnetism and positive and negative card all set up in the truckle support frame, the back of plastic mounting contacts with the top of positive and negative card.
Preferably, four through holes are symmetrically formed at corners of the surface of the caster fixing plate.
This setting is used for conveniently being connected truckle fixed plate and equipment through the through-hole that sets up.
Preferably, the central rivet is arranged at the center of the top end of the toothed wave plate, and the central rivet is in a square shape.
Preferably, the center card is for inlaying the bottom at the plastics hardware, strong magnetism and positive and negative card are for inlaying the top at the plastics hardware.
This setting is used for improving the stability when central card, plastics hardware, strong magnetism and positive and negative card interconnect.
The utility model discloses a technological effect and advantage: this self return truckle structure, through set up central rivet on the ripples dish of tooth, set gradually central card with the upper end of central rivet, plastics hardware, strong magnetism and positive and negative card, cooperation plastic mounting compresses tightly positive and negative card, can effectual improvement ripples dish rotatory fixed point, and can 360 degrees everywhere rotatory returns in the use, the convenience rotates under the small circle space, the during operation of facilitating work uses orientation and makes several truckles fixed direction simultaneously, labour saving and time saving safe and reliable.
Drawings
Fig. 1 is an exploded view of the structure of the present invention.
In the figure: 1. a caster wheel fixing plate; 2. a gear wave disc; 3. a center rivet; 4. a caster support frame; 5. a brake switch; 6. a brake pad; 7. a center card; 8. plastic hardware; 9. strong magnetism; 10. a positive card and a negative card; 11. a plastic fixing member.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides an automatic return truckle structure as shown in figure 1, including truckle fixed plate 1, the top of truckle fixed plate 1 is rotated and is connected with the tooth wave dish 2, the skin weld of tooth wave dish 2 has central rivet 3, the top fixedly connected with truckle support frame 4 of tooth wave dish 2, one side of truckle support frame 4 is rotated and is connected with brake switch 5, brake switch 5 is last through bolt fixedly connected with brake block 6, the cover has central card 7 on the central rivet 3, the cover has plastics hardware 8 on the central card 7, the upside joint of plastics hardware 8 has strong magnetism 9, the upside of strong magnetism 9 is provided with positive and negative card 10, the inner wall of truckle support frame 4 is provided with plastic mounting 11.
Specifically, center card 7, plastics hardware 8, strong magnetism 9 and positive and negative card 10 all set up in truckle support frame 4, the back of plastic mounting 11 contacts with the top of positive and negative card 10.
Specifically, four through holes are symmetrically formed at the corners of the surface of the caster fixing plate 1.
Specifically, the central rivet 3 is arranged at the center of the top end of the corrugated plate 2, and the central rivet 3 is square.
Specifically, center card 7 is for inlaying the bottom at plastics hardware 8, strong magnetism 9 and positive and negative card 10 are for inlaying the top at plastics hardware 8.
This self return truckle structure, when using, through set up central rivet 3 on fluted wave dish 2, set gradually central card 7 with the upper end of central rivet 3, plastics hardware 8, strong magnetism 9 and positive and negative card 10, cooperation plastic mounting 11 compresses tightly positive and negative card 10, can the 2 rotatory fixed points of effectual improvement fluted wave dish, and can 360 degrees everywhere rotatory returns in the use, the convenience rotates under the narrow-range space, the convenient during operation uses orientation direction and makes several truckles fixed orientation simultaneously, labour saving and time saving safe and reliable.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (5)
1. The utility model provides an automatic return truckle structure, includes truckle fixed plate (1), its characterized in that: the top of truckle fixed plate (1) is rotated and is connected with sawtooth dish (2), the skin weld of sawtooth dish (2) has central rivet (3), the top fixedly connected with truckle support frame (4) of sawtooth dish (2), one side rotation of truckle support frame (4) is connected with brake switch (5), brake switch (5) are gone up through bolt fixedly connected with brake block (6), the cover has central card (7) on central rivet (3), the cover has plastics hardware (8) on central card (7), the upside joint of plastics hardware (8) has strong magnetism (9), the upside of strong magnetism (9) is provided with positive and negative card (10), the inner wall of truckle support frame (4) is provided with plastic mounting (11).
2. The self-return caster structure of claim 1, wherein: center card (7), plastics hardware (8), strong magnetism (9) and positive and negative card (10) all set up in truckle support frame (4), the back of plastic mounting (11) contacts with the top of positive and negative card (10).
3. The self-return caster structure of claim 1, wherein: four through holes are symmetrically formed in the corners of the surface of the caster fixing plate (1).
4. The self-return caster structure of claim 1, wherein: the central rivet (3) is arranged at the center of the top end of the gear wave disc (2), and the central rivet (3) is square.
5. The self-return caster structure of claim 1, wherein: center card (7) are for inlaying the bottom in plastics hardware (8), strong magnetism (9) and positive and negative card (10) are for inlaying the top in plastics hardware (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921479352.4U CN210337453U (en) | 2019-09-06 | 2019-09-06 | Automatic return truckle structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921479352.4U CN210337453U (en) | 2019-09-06 | 2019-09-06 | Automatic return truckle structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210337453U true CN210337453U (en) | 2020-04-17 |
Family
ID=70177221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921479352.4U Active CN210337453U (en) | 2019-09-06 | 2019-09-06 | Automatic return truckle structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210337453U (en) |
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2019
- 2019-09-06 CN CN201921479352.4U patent/CN210337453U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220622 Address after: 528400 first card, No. 30, lianfenglehe Road, Xiaolan Town, Zhongshan City, Guangdong Province Patentee after: Zhongshan xiongba caster manufacturing Co.,Ltd. Address before: No. 0024, group 1-2, Qiaotou village, Shatian Town, Pinggui District, Hezhou City, Guangxi Zhuang Autonomous Region, 542800 Patentee before: Zhu Xiaomei |