A brush structure for easy replacement of brush heads

Abstract

The invention relates to an easily replaceable head brush structure comprising a head, a handle and a button. The button comprises a push portion, a connection portion and an elastic portion; one end of the elastic portion is integrally connected with the connection portion; the other end of the elastic portion is provided with an upper spring plate and a lower spring plate in a V-shaped distribution form; a joint of the push portion and the connection portion is provided with an arc bend; the upper surface of the head and the inner surface of the handle are provided with grooves respectively; the bottom of the connection portion of the button is fitted to the groove arranged in the upper surface of the head; the upper spring plate of the button is fitted to the groove arranged in the inner surface of the handle; the lower spring plate is abutted to the tail end of the groove arranged in the upper surface of the head; a fixing device is arranged inside the handle; one end of the fixing device is connected to the handle; a spring is fixed to the other end of the fixing device; the other end of the spring is abutted to the tail end of the head. The easily replaceable head brush structure is simple in structure, the button can be manufactured at very low cost, the head is convenient to replace, and combination methods are diversified.

Description

technical field [0001] The invention relates to the field of combing brushes, in particular to a combing brush for easy replacement of brush heads. Background technique [0002] With the advancement of human society, people have gradually reached a friendly relationship with animals and the environment, and people have also begun to accept some animals as their own pets. Among them, the largest proportion is the animal with longer hair. Due to the state of having long hair, the hair tends to be messy, and when it is not combed for a long time, it is easy to get knotted, which affects the appearance and feel. In most of the existing brush structures, the structure has become fixed and cannot be combed according to the demand. Patent No. 201120172790.3 discloses a detachable comb, which can flexibly replace the comb body to meet the needs. When using one hand, the structure is inconvenient to replace. In addition to the above, for other types of combs, when the brush head n...

AI Technical Summary

Problems solved by technology

Due to the state of long hair, the hair tends to be messy, and when it is not combed for a long time, it is easy to get knotted, which affects the appearance and feel

In most of the existing brush structures, the structure has become fixed and cannot be combed according to the demand

Patent No. 201120172790.3 discloses a detachable comb, which can flexibly replace the comb body to meet the needs. When using one hand, the structure is inconvenient to replace

In addition to the above situation, for other types of combs, when the brush head needs to be used and replaced under construction or other working conditions, and it is inconvenient to replace with hands free, the general replacement structure also cannot meet the demand

At the same time, for the manufacturing process of general detachable structure, when it is produced by internal thread and other methods, the process is more complicated and the production cost remains high

Furthermore, the most important weak part lies in the joint. The general structure is rigid and attached to the brush head. Therefore, if it is damaged, it needs complicated repairing process. In severe cases, it needs to be replaced as a whole, which increases the overall cost. maintenance cost

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