Maintenance tool for vehicle chain

Abstract

The maintenance tool for the vehicle chain comprises a maintenance assembly and a connecting frame connected with the maintenance assembly, one end of the connecting frame is provided with a movable connecting part used for being connected with a maintenance agent supply device, and the other end of the connecting frame is connected with the maintenance assembly. The maintenance assembly is provided with a guide groove allowing a chain to pass through, the maintenance assembly is provided with a maintenance agent leading-in hole, and the maintenance agent leading-in hole is communicated with the guide groove. According to the embodiment of the utility model, the maintenance assembly and the connecting frame connected with the maintenance assembly are matched with each other, so that maintenance personnel can continuously, uniformly, easily and quickly finish the lubricating maintenance operation of the chain, and the chain can be cleaned and oiled and lubricated at the same time, so that the lubricating maintenance efficiency of the chain is greatly improved, and the service life of the chain is prolonged. And the phenomenon that lubricating oil drips on the ground during chain oiling maintenance operation can be effectively avoided, and waste of lubricating oil resources is greatly reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle maintenance equipment, in particular to a maintenance tool for vehicle chains. Background Art

[0002] This section introduces the background technology that may be related to various aspects of the embodiments of the present utility model to the readers, and is believed to provide the readers with useful background information, thereby helping the readers to better understand various aspects of the embodiments of the present utility model. Therefore, it can be understood that the description in this section is used for the above purpose and does not constitute an admission of the prior art.

[0003] At present, due to energy, environment, traffic and other issues, in order to alleviate traffic congestion, motorcycles, electric motorcycles, electric bicycles and bicycles are becoming more and more popular. The riding transmission mechanism generally adopts chain transmission. The chain is generally a metal chain ring or ring. Because part of the chain is often exposed to the air. After the chain has been used for a long time, many stains and dust will appear on the surface. Excessive dirt accumulated on the surface of the chain will cause long-term friction, resulting in a shortened chain life, loud transmission noise, looseness or even falling off. In order to reduce the wear between the chain and the transmission parts, it is usually necessary to use lubricating oil for maintenance to reduce mechanical wear and improve transmission quality. To keep the chain clean and tidy, it is necessary to clean the dust and debris on the surface of the chain regularly or irregularly.

[0004] Traditional chain lubrication and maintenance methods mostly use the method of manually adding lubricating oil at multiple points. This oiling lubrication method is not only discontinuous, uneven and difficult to control, which easily leads to low quality of chain lubrication and maintenance, but also the used lubricating oil is easy to drip on the ground, causing waste, and resulting in a large workload for maintenance personnel, which is time-consuming and labor-intensive, and reduces the efficiency of chain lubrication and maintenance. In addition, before performing chain lubrication and maintenance, maintenance personnel are often required to clean and wipe the dirt on the chain first. Only after cleaning can the chain be oiled and lubricated. The chain cannot be cleaned and oiled at the same time, which results in a large workload for maintenance personnel, which is time-consuming and labor-intensive, thereby greatly reducing the efficiency of chain lubrication and maintenance. Utility Model Content

[0005] The problem to be solved by the embodiments of the utility model is how to provide a maintenance tool for a vehicle chain.

[0006] In view of the defects in the prior art, the embodiment of the utility model provides a maintenance tool for a vehicle chain, which can realize convenient chain maintenance.

[0007] In a first aspect, an embodiment of the utility model provides a maintenance tool for a vehicle chain, comprising:

[0008] A maintenance component and a connecting frame connected to the maintenance component, wherein one end of the connecting frame is provided with a movable connecting portion for connecting to a maintenance agent supply device, and the other end of the connecting frame is connected to the maintenance component;

[0009] The maintenance component is provided with a guide groove for the chain to pass through, and the maintenance component is provided with a maintenance agent introduction hole, and the maintenance agent introduction hole is communicated with the guide groove.

[0010] In some other embodiments of the maintenance tool described in this specification, the maintenance component is detachably connected to the connecting frame.

[0011] In some other embodiments of the maintenance tool described in this specification, the maintenance component rotates along the end of the connecting frame.

[0012] In some other embodiments of the maintenance tool described in this specification, V-shaped guide openings are provided at both ends of the guide groove.

[0013] In some other embodiments of the maintenance tool described in this specification, a cleaning brush is provided in the guide groove.

[0014] In some other embodiments of the maintenance tool described in this specification, a maintenance agent guide tube is provided on the top of the maintenance component, and the maintenance agent guide tube is connected to the maintenance agent outlet of the maintenance agent supply device.

[0015] In some other embodiments of the maintenance tool described in this specification, a positioning assembly is provided at the bottom of the guide groove.

[0016] In some other embodiments of the maintenance tool described in this specification, the movable connection portion is provided with an elastic locking arm that can change the diameter, the end of the locking arm is provided with a clamping protrusion, and the connecting frame is provided with a clamping portion matching the clamping protrusion.

[0017] In some other embodiments of the maintenance tool described in this specification, the longitudinal cross-section of the connecting frame is a broken line shape.

[0018] It can be seen from the above technical solution that the maintenance tool for vehicle chains provided by the embodiment of the utility model, through the cooperation between the maintenance component and the connecting frame connecting the maintenance component, realizes that it is convenient for maintenance personnel to continuously, evenly, easily and quickly complete the lubrication maintenance work of the chain, and can clean and lubricate the chain at the same time, greatly improving the lubrication maintenance efficiency of the chain, and can effectively avoid the phenomenon of lubricating oil dripping on the ground during the chain oiling maintenance operation, greatly reducing the waste of lubricating oil resources. By rotating the maintenance component, the maintenance component is matched with chains in different directions, the operation is more convenient and quick, and the maintenance effect is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, a brief introduction is given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 This is a schematic diagram of the overall structure of a maintenance tool for a vehicle chain in one embodiment of the utility model;

[0021] Figure 2 yes Figure 1 The use state reference diagram of the vehicle chain maintenance tool in the illustrated embodiment;

[0022] Figure 3 It is a schematic diagram of the longitudinal cross-section structure of a maintenance tool for a vehicle chain in one embodiment of the utility model;

[0023] Figure 4 yes Figure 1 A schematic diagram of the use status of a vehicle chain maintenance tool in the embodiment shown;

[0024] Figure 5 yes Figure 1 A schematic diagram of the use status of a vehicle chain maintenance tool in the embodiment shown;

[0025] Figure 6 This is a schematic diagram of the bottom view of a maintenance tool for a vehicle chain in an embodiment of the utility model;

[0026] Figure 7 The utility model is a schematic diagram of the overall structure of a maintenance tool for a vehicle chain in an embodiment of the utility model. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] like Figures 1 to 3As shown, a maintenance tool for a vehicle chain provided by an embodiment of the utility model comprises: a maintenance component 1 and a connecting frame 2 connected to the maintenance component, one end of the connecting frame 2 is provided with a movable connecting portion 20 for connecting a maintenance agent supply device 3, and the other end of the connecting frame 2 is connected to the maintenance component 1; the maintenance component 1 is provided with a guide groove 11 for a chain 4 to pass through, and the maintenance component 1 is provided with a maintenance agent introduction hole 100, and the maintenance agent introduction hole 100 is connected to the guide groove 11. The maintenance tool for a vehicle chain provided by an embodiment of the utility model is described in detail below.

[0029] like Figures 4 to 5 As shown, in the embodiment of the utility model, in order to facilitate the replacement of the maintenance component 1 during use, the maintenance component 1 is detachably connected to the connecting frame 2. For example, one end of the connecting frame 1 is connected with the maintenance component 1 by a snap-on form. In order to maintain the chain in different directions (such as longitudinal, transverse or inclined), the maintenance component 2 rotates along the end of the connecting frame 1. The extension direction of the guide groove 11 is adjusted to be consistent with the movement direction of the chain 4, so that the maintenance operation can be achieved.

[0030] In the embodiment of the present utility model, Figure 6 As shown, in order to facilitate the chain to enter the guide groove 11, V-shaped guide openings 210 are provided at both ends of the guide groove 11. The openings of the V-shaped guide openings 210 face outward. In order to prevent the chain from slipping out during maintenance, a positioning assembly 101 is provided at the bottom of the guide groove 11. The chain 4 moves on both sides of the positioning assembly 101, and the extension direction of the positioning assembly 101 is parallel to the center line of the chain 4.

[0031] In the embodiment of the present utility model, Figure 6 As shown, in order to further clean the stains on the surface of the chain during the maintenance of the chain 4 , a cleaning brush 111 is provided in the guide groove 11 , and the cleaning brush 111 is arranged on the side wall and the bottom of the guide groove 11 .

[0032] In the embodiment of the present utility model, Figure 1 and Figure 7As shown, in order to facilitate the connection with the maintenance agent supply device 3 and effectively transport the maintenance liquid, a maintenance agent guide tube 110 is provided on the top of the maintenance component 1, and the maintenance agent guide tube 110 is connected to the maintenance agent outlet of the maintenance agent supply device 3. In order to ensure that maintenance agent supply devices 3 of different models are matched and connected for trial use, the movable connection part 1 is provided with an elastic locking arm 201 that can change the diameter, and a clamping protrusion 202 is provided at the end of the locking arm 201, and a clamping part 212 matching the clamping protrusion 202 is provided on the connecting frame 2. After the movable connection part 1 is connected to the maintenance agent supply device, the clamping protrusion 202 is clamped into the clamping part 212 and fixed.

[0033] like Figure 3 As shown, in the embodiment of the utility model, in order to be suitable for maintaining the chain 4 in different narrow locations, the longitudinal cross-section of the connecting frame 1 is a broken line shape.

[0034] In summary, the maintenance tool for vehicle chains provided by the embodiment of the utility model realizes that the user can complete the lubrication maintenance of the chain continuously, evenly, easily and quickly through the cooperation between the maintenance component and the connecting frame connecting the maintenance component, and can clean and lubricate the chain at the same time, which greatly improves the lubrication maintenance efficiency of the chain, and can effectively avoid the phenomenon of lubricating oil dripping on the ground during the chain oiling maintenance operation, greatly reducing the waste of lubricating oil resources. By rotating the maintenance component, the maintenance component can be matched with chains in different directions, which makes the operation more convenient and quick, and the maintenance effect is better.

[0035] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model, and they should all be included in the scope of the claims and specification of the utility model.

Claims

1. A maintenance tool for a vehicle chain, characterized in that: include: A maintenance component and a connecting frame connected to the maintenance component, wherein one end of the connecting frame is provided with a movable connecting portion for connecting to a maintenance agent supply device, and the other end of the connecting frame is connected to the maintenance component; The maintenance component is provided with a guide groove for the chain to pass through, and the maintenance component is provided with a maintenance agent introduction hole, and the maintenance agent introduction hole is communicated with the guide groove.

2. The maintenance tool according to claim 1, characterized in that: The maintenance component is detachably connected to the connecting frame.

3. The maintenance tool according to claim 1, characterized in that: The maintenance component rotates along the end of the connecting frame.

4. The maintenance tool according to claim 1, characterized in that: V-shaped guide openings are arranged at both ends of the guide groove.

5. The maintenance tool according to claim 1, characterized in that: A cleaning brush is arranged in the guide groove.

6. The maintenance tool according to claim 1, characterized in that: A maintenance agent guide pipe is arranged on the top of the maintenance component, and the maintenance agent guide pipe is communicated with the maintenance agent outlet of the maintenance agent supply device.

7. The maintenance tool according to claim 1, characterized in that: A positioning assembly is arranged at the bottom of the guide groove.

8. The maintenance tool according to claim 1, characterized in that: The movable connection part is provided with an elastic locking arm whose diameter can be changed, the end of the locking arm is provided with a clamping protrusion, and the connecting frame is provided with a clamping part matching the clamping protrusion.

9. The maintenance tool according to claim 1, characterized in that: The longitudinal cross section of the connecting frame is in a broken line shape.

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