CN212041654U

CN212041654U - Roller structure

Info

Publication number: CN212041654U
Application number: CN202020515538.7U
Authority: CN
Inventors: 陈忠
Original assignee: Giantpower Enterprise Co ltd
Current assignee: Giantpower Enterprise Co ltd
Priority date: 2020-04-10
Filing date: 2020-04-10
Publication date: 2020-12-01
Anticipated expiration: 2030-04-10

Abstract

The utility model belongs to the technical field of mechanical equipment, concretely relates to gyro wheel structure, including support (1), wheel body (2), pivot (3), mounting (4) and insulating handle (5), support (1) includes two relative curb plates (11), wheel body (2) with pivot (3) are all installed two between curb plate (11), pivot (3) are provided with through hole (31), mounting (4) are passed through hole (31) are fixed in insulating handle (5). The utility model provides a gyro wheel wearing and tearing easily and using hard problem helps improving user experience.

Description

Roller structure

Technical Field

The utility model belongs to the technical field of mechanical equipment, concretely relates to gyro wheel structure.

Background

The manual roller can ensure the long-term effectiveness of the self-cleaning property of the rubber surface. ABS engineering plastics, aluminum alloy and other materials, and the special elastic roller wheel can rotate freely and has comfortable hand feeling when in use. The manual roller is also suitable for cleaning the surface of glass, films and other flexible boards. The manual roller is widely suitable for flexible plate surfaces such as PCB exposure films, AOL detection, film-pasting dry films, screen printing, LCD production, glass surfaces and films and dust-free rooms in metal color plate production, can remove plate surface dust, fibers, hair, copper scraps and the like, and prevents waste products from being generated.

However, the inventors have found that this solution has at least the following drawbacks: the roller is easy to wear and is labor-consuming to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: to prior art's not enough, provide a gyro wheel structure, solve the easy wearing and tearing of gyro wheel and use hard problem, help improving user experience.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a roller structure, includes support, wheel body, pivot, mounting and insulating handle, the support includes two relative curb plates, the wheel body with the pivot is all installed two between the curb plate, the pivot is provided with the through hole, the mounting passes the through hole is fixed in insulating handle.

As an improvement of the roller structure, the roller body includes a body and a central shaft disposed at the inner side of the body, and the two ends of the central shaft are respectively abutted against the side plates.

As an improvement of the roller structure of the present invention, the outer diameter of the roller body is larger than the outer diameter of the rotating shaft.

As an improvement of a gyro wheel structure, at least one the locking piece is installed to the tip of curb plate, the tip of pivot be provided with locking piece complex mounting hole.

As an improvement of the roller structure, the side plate is close to the end of the rotating shaft is a rounded structure.

As an improvement of the roller structure of the present invention, the insulating handle is centered on the mounting member.

As an improvement of the roller structure of the utility model, the insulating handle is of a transparent structure.

As an improvement of the roller structure of the present invention, the cross-section of the rotating shaft is circular, square or elliptical.

As an improvement of the roller structure, the rotating shaft and the side plates are made of metal materials.

As an improvement of the roller structure of the present invention, the fixing member is a screw, a screw rod or a rivet.

The beneficial effects of the utility model reside in that, the utility model discloses a support, wheel body, pivot, mounting and insulated handle, the support includes two relative curb plates, the wheel body with the pivot is all installed two between the curb plate, the pivot is provided with the through hole, the mounting passes the through hole is fixed in insulated handle. Because current gyro wheel is worn and torn easily, and is more hard when using moreover, consequently, aims at the wheel body through insulating handle and clears away the region, according to user's the condition, rotates the pivot through insulating handle, adjusts the angle that support and insulating handle formed promptly, and when contained angle changed between support and the insulating handle, the user also changed thereupon to the direct pressure of applying of work piece, if: when the included angle between the insulating handle and the bracket is a right angle and the plane defined by the bracket is parallel to the workpiece, the force applied to the roller structure by hands through the insulating handle is partially dispersed on the rotating shaft, so that the phenomenon that the workpiece is damaged or the abrasion of the roller is accelerated due to the fact that a user applies too much force to the roller structure is avoided; when the insulated handle is parallel to the support, the plane defined by the support is parallel to the workpiece, the force applied by hands through the insulated handle directly acts on the roller structure, in addition, the included angle between the insulated handle and the support is adjusted, so that a user can conveniently find out the working angle of the applied force, the use process of the roller structure is labor-saving, and the roller structure is pushed under the premise of ensuring comfort; the pivot is provided with the through hole, and the size and the mounting of through hole match help improving the steadiness between pivot and the insulated handle, avoid the insulated handle to take place to drop in the use. The utility model provides a gyro wheel wearing and tearing easily and using hard problem helps improving user experience.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic plan view of the present invention.

Wherein: 1-a scaffold; 2-a wheel body; 3-a rotating shaft; 4-a fixing piece; 5-an insulated handle; 11-side plate; 21-body; 22-a central axis; 31-a through hole; 6-locking element.

Detailed Description

As used in the specification and in the claims, certain terms are used to refer to particular components. As one skilled in the art will appreciate, manufacturers may refer to a component by different names. This specification and claims do not intend to distinguish between components that differ in name but not function. In the following description and in the claims, the terms "include" and "comprise" are used in an open-ended fashion, and thus should be interpreted to mean "include, but not limited to. "substantially" means within an acceptable error range, and a person skilled in the art can solve the technical problem within a certain error range to substantially achieve the technical effect.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", horizontal "and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, detachable connections, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The present invention will be described in further detail with reference to fig. 1 to 2, but the present invention is not limited thereto.

Example 1

The utility model provides a roller structure, includes support 1, wheel body 2, pivot 3, mounting 4 and insulating handle 5, and support 1 includes two relative curb plates 11, and wheel body 2 and pivot 3 are all installed between two curb plates 11, and pivot 3 is provided with through hole 31, and mounting 4 passes through hole 31 and is fixed in insulating handle 5. Because current gyro wheel is worn and torn easily, and is more laborious when using moreover, consequently, aim at the wheel body 2 through insulating handle 5 and clear away the region, according to user's condition, rotate pivot 3 through insulating handle 5, adjust the angle that support 1 and insulating handle 5 formed promptly, when the contained angle changes between support 1 and insulating handle 5, the user also changes along with the pressure that directly applys the work piece, if: when the included angle between the insulating handle 5 and the support 1 is a right angle and the plane enclosed by the support 1 is parallel to the workpiece, the force applied to the roller structure by hands through the insulating handle 5 is partially dispersed on the rotating shaft 3, so that the phenomenon that the workpiece is damaged or the roller abrasion is accelerated due to the fact that a user applies too much force to the roller structure is avoided; when the insulating handle 5 is parallel to the support 1, the plane enclosed by the support 1 is parallel to the workpiece, the force applied by hands through the insulating handle 5 directly acts on the roller structure, in addition, the included angle between the insulating handle 5 and the support 1 is adjusted, so that a user can conveniently find out the working angle of the applied force, the use process of the roller structure is labor-saving, and the roller structure is pushed under the premise of ensuring comfort; the pivot 3 is provided with through hole 31, and the size and the mounting 4 of through hole 31 match, help improving the steadiness between pivot 3 and the insulated handle 5, avoid insulated handle 5 to take place to drop in the use, and insulated handle 5 can reduce the probability that user's hand static passed to the gyro wheel structure, prevents that static from influencing the function of rolling the way structure.

Preferably, the wheel body 2 includes a main body 21 and a center shaft 22 disposed inside the main body 21, and both ends of the center shaft 22 are respectively abutted against the two side plates 11. The central shaft 22 is added, so that the body 21 is arranged around the central shaft 22, the central shaft 22 does not rotate under the action of no external force, the central shaft 22 rotates only when the external force is applied, and the central shaft 22 stops rotating when the external force stops, so that the damage to related personnel caused by the wheel body 2 without complete stop can be avoided.

Preferably, the outer diameter of the wheel body 2 is larger than the outer diameter of the rotating shaft 3. In this embodiment, the outer diameter of the wheel body 2 is larger than the outer diameter of the rotating shaft 3, but the present invention is not limited thereto, and the outer diameter of the wheel body 2 and the outer diameter of the rotating shaft 3 can also be adjusted according to the size of the actual workpiece.

Preferably, the locking member 6 is mounted at an end portion of at least one of the side plates 11, and the end portion of the rotating shaft 3 is provided with a mounting hole engaged with the locking member 6. Locking piece 6 passes curb plate 11 and mounting hole and is fixed in pivot 3, plays the effect of locking pivot 3 positions, locks the contained angle between insulating handle 5 and the support 1 promptly, prevents to change the contained angle between insulating handle 5 and the support 1 when using, leads to the user to exert the power and changes. When the locking piece 6 is loosened, the included angle between the insulating handle 5 and the support 1 can be adjusted according to the requirements of a user, so that the user can find out the working angle of force application, and the use process of the roller structure is labor-saving.

Preferably, an insulated handle 5 is provided around the fixing member 4. Insulating handle 5 sets up around the bottom of mounting 4, can improve the steadiness between insulating handle 5 and the mounting 4, avoids insulating handle 5 to drop.

Preferably, the shaft 3 has a circular cross-section. The section of the rotating shaft 3 is designed to be circular according to actual production requirements.

Preferably, the rotating shaft 3 and the two side plates 11 are made of metal materials. The rotating shaft 3 and the two side plates 11 are made of metal materials, so that the mechanical strength of the rotating shaft 3 and the two side plates 11 can be improved, and the service life of the roller structure is prolonged.

Preferably, the fixing member 4 is a screw. According to actual cost needs, the screw is used as the fixing piece 4, and stability between the insulating handle 5 and the rotating shaft 3 is improved.

The utility model discloses a theory of operation is:

because current gyro wheel is worn and torn easily, and is more laborious when using moreover, consequently, aim at the wheel body 2 through insulating handle 5 and clear away the region, according to user's condition, rotate pivot 3 through insulating handle 5, adjust the angle that support 1 and insulating handle 5 formed promptly, when the contained angle changes between support 1 and insulating handle 5, the user also changes along with the pressure that directly applys the work piece, if: when the included angle between the insulating handle 5 and the support 1 is a right angle and the plane enclosed by the support 1 is parallel to the workpiece, the force applied to the roller structure by hands through the insulating handle 5 is partially dispersed on the rotating shaft 3, so that the phenomenon that the workpiece is damaged or the roller abrasion is accelerated due to the fact that a user applies too much force to the roller structure is avoided; when the insulating handle 5 is parallel to the support 1, the plane enclosed by the support 1 is parallel to the workpiece, the force applied by hands through the insulating handle 5 directly acts on the roller structure, in addition, the included angle between the insulating handle 5 and the support 1 is adjusted, so that a user can conveniently find out the working angle of the applied force, the use process of the roller structure is labor-saving, and the roller structure is pushed under the premise of ensuring comfort; the rotating shaft 3 is provided with a through hole 31, the size of the through hole 31 is matched with the fixing piece 4, stability between the rotating shaft 3 and the insulating handle 5 is improved, and the insulating handle 5 is prevented from falling off in the using process.

Example 2

The difference from example 1 is: the insulated handle 5 of this embodiment is a transparent structure, the cross-section of the rotating shaft 3 is square, and the fixing member 4 is a screw rod. The insulating handle 5 is of a transparent structure, so that whether the fixing piece 4 is firm or not can be observed conveniently, and the condition that the insulating handle 5 is loosened can be found timely; according to the actual production requirement, the section of the rotating shaft 3 is designed to be square; according to the actual cost requirement, a screw rod is adopted as the fixing piece 4, so that the stability between the insulating handle 5 and the rotating shaft 3 is improved.

The other structures are the same as those of embodiment 1, and are not described again here.

Example 3

The difference from example 1 is: the end part of the side plate 11 close to the rotating shaft 3 in the embodiment is of a fillet structure, the cross section of the rotating shaft 3 is oval, and the fixing piece 4 is a rivet. The end part of the side plate 11 close to the rotating shaft 3 is of a fillet structure, so that the end part of the side plate 11 close to the rotating shaft 3 is prevented from cutting a user, and the user experience is improved; according to the actual production requirement, the section of the rotating shaft 3 is designed to be oval; according to the actual cost requirement, rivets are adopted as the fixing pieces 4, and the stability between the insulating handle 5 and the rotating shaft 3 is improved.

Variations and modifications to the above-described embodiments may become apparent to those skilled in the art from the disclosure and teachings of the above description. Therefore, the present invention is not limited to the above-mentioned embodiments, and any obvious modifications, replacements or variations made by those skilled in the art on the basis of the present invention belong to the protection scope of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.

Claims

1. A roller structure is characterized in that: including support (1), wheel body (2), pivot (3), mounting (4) and insulating handle (5), support (1) includes two relative curb plates (11), wheel body (2) with pivot (3) are all installed two between curb plate (11), pivot (3) are provided with through hole (31), mounting (4) pass through hole (31) are fixed in insulating handle (5).

2. A roller structure according to claim 1, wherein: the wheel body (2) comprises a body (21) and a central shaft (22) arranged on the inner side of the body (21), and two ends of the central shaft (22) are respectively abutted to the two side plates (11).

3. A roller structure according to claim 1, wherein: the outer diameter of the wheel body (2) is larger than that of the rotating shaft (3).

4. A roller structure according to claim 1, wherein: locking piece (6) are installed to the tip of at least one curb plate (11), the tip of pivot (3) be provided with locking piece (6) complex mounting hole.

5. A roller structure according to claim 1, wherein: the end part of the side plate (11) close to the rotating shaft (3) is of a fillet structure.

6. A roller structure according to claim 1, wherein: the insulating handle (5) is arranged around the fixing piece (4).

7. A roller structure according to claim 1, wherein: the insulating handle (5) is of a transparent structure.

8. A roller structure according to claim 1, wherein: the section of the rotating shaft (3) is circular, square or oval.

9. A roller structure according to claim 1, wherein: the rotating shaft (3) and the two side plates (11) are made of metal materials.

10. A roller structure according to claim 1, wherein: the fixing piece (4) is a screw, a screw rod or a rivet.