Novel handlebar grip

Abstract

The utility model relates to a novel handlebar grip, which belongs to the technical field of handlebar grips and comprises a handlebar grip body and a handheld portion. The handle sleeve main body comprises a mounting part; the mounting part is provided with a hollow cavity, one end of the hollow cavity is an open end, and the handle sleeve is connected to a handle connecting piece of equipment in a sleeving mode through the mounting part; the handheld part is connected to the handheld part of the handle sleeve main body in a sleeving manner; the handle sleeve main body is a thermoplastic resin piece made of a PP material, and the handheld part is a thermoplastic rubber piece made of a TPR material. By adopting a simple structure, the handle sleeve has the functions of a handle and a handle sleeve at the same time, the number of parts of equipment is reduced, the operation comfort of operators is guaranteed, meanwhile, the handle sleeve is not prone to aging and damage, the service time is prolonged, and the maintenance cost of the equipment is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of handle covers, in particular to a novel handle cover. Background Art

[0002] Some agricultural machinery and equipment require operators to hold the handles to operate. However, since the handles need to maintain a certain hardness, they are usually made of metal. Operators feel uncomfortable when operating for a long time. Therefore, handle covers are usually put on the handles to play a role of protection, decoration and cold protection. Commonly used handle covers are usually made of PVC, which is prone to aging and damage after long-term use, increasing the maintenance cost of the equipment. In addition, when the handle cover is put on the handle, it is easy to fall off the handle after aging and loosening, affecting the operation. Utility Model Content

[0003] In view of the deficiencies in the above-mentioned prior art, the utility model provides a new type of grip, which has the functions of both a handle and a grip, reduces the number of parts, is not prone to aging and damage, and prolongs the service life.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A new type of grip, the grip includes a grip body and a hand-held part; the grip body includes a mounting part; the mounting part has a hollow cavity, one end of the hollow cavity is an open end, the grip is sleeved on the handle connector of the equipment through the mounting part; the hand-held part is sleeved on the hand grip of the grip body; the grip body is a thermoplastic resin part made of PP material, and the hand-held part is a thermoplastic rubber part made of TPR material.

[0006] Furthermore, the outer side wall of the mounting portion is the grip portion, and a mounting groove is provided on the outer side wall, and the depth of the mounting groove matches the thickness of the hand-held portion; after the hand-held portion is embedded in the mounting groove, the mounting portion is flush with the outer surface of the hand-held portion.

[0007] Furthermore, the hand-held portion is connected to the mounting portion by mortise and tenon joints via a concave-convex structure.

[0008] Furthermore, the grip body and the hand-held portion are an integral injection-molded part.

[0009] Furthermore, after the hand-holding part is sleeved on the hand-gripping part, a side hole is provided on the outer side wall of the handle cover so that the hand-holding part is riveted to the mounting part.

[0010] Furthermore, the mounting portion is a first mounting portion of a cylindrical structure; the hand-held portion is coaxially sleeved on the first mounting portion; one end of the handle is an arc-shaped end, and the other end is the open end, and a long slot through hole is provided on the first mounting portion along the axis of the handle at the arc-shaped end.

[0011] Furthermore, the handle comprises a second mounting portion, a connecting portion and a hand-held shaft; the second mounting portion is a cylindrical structure; one end of the second mounting portion is mounted at the end center of the connecting portion, and the other end is the open end; the hand-held shaft is the hand-grip portion, which is mounted at the other end of the connecting portion; and the hand-held portion is sleeved on the outside of the hand-held shaft.

[0012] Furthermore, a predetermined angle is formed between the second mounting portion and the connecting portion.

[0013] Furthermore, two pin holes are symmetrically provided on the side wall of the second mounting portion with the axis of the handle sleeve as the center.

[0014] Furthermore, the hand-held portion has a gripping area, and the hand-held portion is provided with anti-slip grooves in the gripping area.

[0015] Beneficial effects of the utility model:

[0016] The utility model adopts a simple structure to make the handle cover have the functions of both a handle and a handle cover, reduces the number of parts of the equipment, ensures the operating comfort of the operator, and is not easy to age and break, thereby extending the use time and reducing the maintenance cost of the equipment.

[0017] The utility model can improve the connection stability of the hand-held part and the mounting part through the mortise and tenon connection and the setting of the side hole. In addition, the hand-held part and the handle cover body are formed into an integral injection molded part through injection molding, which enhances the stability and strength of the connection and reduces the connection steps.

[0018] The handle of the utility model can adjust the shape of the handle body according to the equipment condition, thereby expanding its applicability. When the hand-held portion and the mounting portion are in an angled form, the inclined handle is more in line with the natural gripping angle of the human hand, and the mechanical lever principle can be used to make the equipment operation using the handle more labor-saving and accurate.

[0019] The utility model is provided with anti-skid patterns on the hand-holding part, which can enhance the friction and hand feeling when holding the handle cover, prevent hand slippage, and improve the operation stability and comfort. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A three-dimensional schematic diagram of a new handlebar in the first embodiment of the present utility model Figure 1 ;

[0021] Figure 2A three-dimensional schematic diagram of a new handlebar in the first embodiment of the present utility model Figure 2 ;

[0022] Figure 3 It is a three-dimensional schematic diagram of a new type of handle in the second embodiment of the utility model;

[0023] Figure 4 This is a front view of the new handle in the second embodiment of the present utility model.

[0024] Among them: 1-first mounting part, 2-hand-held part, 3-arc end, 4-long slot through hole, 5-open end, 6-side hole, 7-annular boss, 8-gripping area, 9-second mounting part, 10-connecting part, 11-hand-held shaft, 12-pin hole. DETAILED DESCRIPTION

[0025] The following is a further detailed description of the specific implementation of the utility model in conjunction with the accompanying drawings and examples. The following examples are only used to illustrate the utility model, but are not intended to limit the scope of the utility model.

[0026] The terms such as upper, lower, left, right, inside, outside, front end, rear end, head, tail, etc. in this application document are based on the positions or positions shown in the drawings. If the drawings are different, the corresponding positions may also change accordingly, so they cannot be understood as limiting the scope of protection.

[0027] In the present utility model, the terms "install", "connected", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection or mutual communication, a direct connection, an indirect connection through an intermediate medium, the internal connection of two components, or the interaction relationship between two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0028] Embodiment 1

[0029] This embodiment records a new type of handle, such as Figure 1 and Figure 2 As shown, the handle cover is composed of a first mounting part 1 and a hand-held part 2. The first mounting part 1 is a cylindrical structure, wherein the hollow body is used to mount the handle cover on the handle connector of the device. The hand-held part 2 is coaxially sleeved on the outside of the first mounting part 1 and is the hand-held part during manual operation.

[0030] One end of the handle is an arcuate end 3, and a long slot through hole 4 is provided on the first mounting portion 1 along the axis of the handle at the arcuate end 3. The other end of the handle is an open end 5, and the handle connector of the device is inserted into the handle through the open end 5.

[0031] An annular boss 7 is provided on the end face of the opening end 5. The annular boss 7 is coaxially arranged on the end face near the inner wall side of the handle cover. When the handle cover is installed on the equipment, the annular boss 7 can be embedded in a matching groove on the equipment mounting part to enhance the connection strength between the handle cover and the equipment.

[0032] The outer wall of the first mounting part 1 is the hand grip of the cover, and a mounting groove for the hand-held part 2 is provided thereon. The depth of the mounting groove matches the thickness of the hand-held part 2. The hand-held part 2 is embedded in the mounting groove, so that the first mounting part 1 is connected to the hand-held part 2 on the outer side end of the long slot through hole 4 and the outer side wall of the opening end 5, and the first mounting part 1 is flush with the outer surface of the hand-held part 2 at the connection. Preferably, the first mounting part 1 is a thermoplastic resin part made of PP material, and the hand-held part 2 is a thermoplastic rubber part made of TPR material; the first mounting part 1 and the hand-held part 2 can be connected by a concave-convex structure mortise and tenon joint to enhance the connection strength between the hand-held part 2 and the first mounting part 1, reduce the risk of the hand-held part 2 detaching from the first mounting part 1 after aging and damage, thereby extending the use time of the cover, and the use cycle of the first mounting part 1 can be extended by replacing the hand-held part 2, reducing costs. The first mounting part 1 and the hand-held part 2 can also be made into an integral injection molded part by injection molding, which further enhances the connection strength between the two and reduces the connection steps. In addition, in this embodiment, after the hand-held part 2 is sleeved on the first mounting part 1, a side hole 6 is provided on the outer side wall of the handle at the opening end 5, and the hand-held part 2 and the first mounting part 1 can be riveted at the side hole 6 to enhance the connection stability between the first mounting part 1 and the hand-held part 2.

[0033] A gripping area 8 is provided on the hand-held portion 2 of the grip cover, and anti-skid patterns are provided in the gripping area 8 of the hand-held portion 2 to enhance the friction and hand feel when gripping, thereby preventing hand slippage and improving operational stability and comfort.

[0034] Note: PP material is a thermoplastic resin with a low density (approximately 0.89 to 0.91 g / cm 3 ), is one of the lightest varieties of all plastics, with a hard texture and a certain toughness, high impact resistance, not easy to break, and good fatigue resistance, can withstand repeated bending and stretching without breaking easily. TPR is a thermoplastic rubber, which is made by using styrene elastomer SBS or SEBS as the base material, and adding other ingredients such as PS, PP resin, white oil (as a plasticizer), filler (such as calcium powder), compatibilizer and functional additives, etc., through a blending and modification process. It has good resilience and soft feel, and can simulate the feel of rubber or human skin. Therefore, the grip has high strength and high wear resistance, and can realize the function of a handle and the function of a grip, which not only increases the service life of the grip but also retains the comfort of the grip when used.

[0035] Embodiment 2

[0036] This embodiment discloses a new type of grip. Figure 3 As shown, the handle comprises a second mounting portion 9, a connecting portion 10 and a hand-held shaft 11, and the second mounting portion 9 and the hand-held shaft 11 are respectively mounted at two ends of the connecting portion 10.

[0037] The second mounting portion 9 of the present embodiment is a cylindrical structure, and the handle cover is installed through the hollow cavity therein. One end of the second mounting portion 9 is installed at the end center of the connecting portion 10, and the other end is an open end 5. The handle cover is put onto the handle connecting piece of the equipment through the open end 5, and two pin holes 12 are symmetrically provided on the side wall of the second mounting portion 9 with the axis of the handle cover as the center. The handle cover can be locked to the second mounting portion 9 by inserting a pin into the pin hole 12.

[0038] In addition, if Figure 4 As shown, the second mounting portion 9 and the connecting portion 10 are connected at an angle θ. If θ is an angle of 150° to 170°, the connecting portion 10 is tilted upward relative to the second mounting portion 9. The tilted handle is more in line with the natural gripping angle of the human hand, and the tilt angle between the two helps to form an effective mechanical lever effect, making the operation of the equipment using the handle more labor-saving and precise.

[0039] The hand-held shaft 11 is the hand-holding part of the handle. The hand-held shaft 11 of this embodiment adopts a straight tube structure, and the connecting part 10 is a frame structure such as a U-shaped structure and a square structure. The two ends of the hand-held shaft 11 are respectively installed on the inner side of the two side walls of the open end of the connecting part 10. The hand-held part 2 is sleeved on the outside of the hand-held shaft 11. The second mounting part 9, the connecting part 10 and the hand-held shaft 11 are all thermoplastic resin parts made of PP material, and the hand-held part 2 is a thermoplastic rubber part made of TPR material. The hand-held part 2 and the hand-held shaft 11 can adopt the connection method described in the first embodiment, which will not be repeated here.

[0040] The shape of the grip cover of the utility model includes but is not limited to the shapes of the grip covers in the above two embodiments. The grip cover body can be made of PP material, and the hand-held part 2 can be made of TPR material. Anti-slip patterns can also be provided on the hand-held part 2 to enhance the friction and feel when holding the grip cover, prevent hand slippage, and improve operational stability and comfort.

[0041] Although the principle of the present invention is described in detail above in conjunction with the preferred embodiments of the present invention, those skilled in the art should understand that the above embodiments are merely explanations of the exemplary implementation of the present invention, and are not intended to limit the scope of the present invention. The details in the embodiments do not constitute limitations on the scope of the present invention. Without departing from the spirit and scope of the present invention, any obvious changes such as equivalent transformations and simple replacements based on the technical solution of the present invention fall within the scope of protection of the present invention.

Claims

1. A new type of grip, characterized in that: The handle cover comprises a handle cover body and a hand-held part (2); the handle cover body comprises a mounting part; the mounting part has a hollow cavity, one end of the hollow cavity is an open end (5), and the handle cover is sleeved on the handle connector of the device through the mounting part; the hand-held part (2) is sleeved on the hand grip part of the handle cover body; the handle cover body is a thermoplastic resin part made of PP material, and the hand-held part (2) is a thermoplastic rubber part made of TPR material.

2. The new grip according to claim 1, characterized in that: The outer wall of the mounting portion is the hand grip portion, and a mounting groove is provided on the outer wall, the depth of the mounting groove matches the thickness of the hand grip portion (2); after the hand grip portion (2) is embedded in the mounting groove, the mounting portion is flush with the outer surface of the hand grip portion (2).

3. The new grip according to claim 2, characterized in that: The hand-held portion (2) is connected to the mounting portion by means of a mortise and tenon joint via a concave-convex structure.

4. The new grip according to claim 1, characterized in that: The handle body and the hand-held part (2) are an integral injection-molded part.

5. The new grip according to claim 1, characterized in that: After the hand-held portion (2) is sleeved on the hand-grip portion, a side hole (6) is provided on the outer side wall of the handle cover so that the hand-held portion (2) is riveted to the mounting portion.

6. The new grip according to claim 1, characterized in that: The mounting portion is a first mounting portion (1) of a cylindrical structure; the hand-held portion (2) is coaxially sleeved on the first mounting portion (1); one end of the handle is an arc-shaped end (3), and the other end is the open end (5); a long slot through hole (4) is provided on the first mounting portion (1) along the axis of the handle at the arc-shaped end (3).

7. The new grip according to claim 1 is characterized in that: The handle comprises a second mounting portion (9), a connecting portion (10) and a hand-held shaft (11); the second mounting portion (9) is a cylindrical structure; one end of the second mounting portion (9) is mounted at the end center of the connecting portion (10), and the other end is the open end (5); the hand-held shaft (11) is the hand-grip portion, which is mounted at the other end of the connecting portion (10); the hand-held portion (2) is sleeved on the outside of the hand-held shaft (11).

8. The new grip according to claim 7, characterized in that: A predetermined angle is formed between the second mounting portion (9) and the connecting portion (10).

9. The new grip according to claim 7, characterized in that: Two pin holes (12) are symmetrically arranged on the side wall of the second mounting portion (9) with the axis of the handle sleeve as the center.

10. The new grip according to claim 1, characterized in that: The hand-held portion (2) is provided with a gripping area (8), and the hand-held portion (2) is provided with anti-slip grooves in the gripping area (8).

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