Adjustable electric hair cutter head spring structure

Abstract

The utility model discloses an adjustable electric hair cutter head spring structure which comprises a cutter head, the cutter head is provided with a fixing support, the end face of the fixing support is provided with a cutter head spring, the cutter head spring is provided with a spring cross arm, the end face of the spring cross arm is provided with a control cover, and the control cover is provided with a control screw and a control hole. And one end of the control screw penetrates through the control hole to press the spring cross arm. By adopting the design, the control screw penetrates through the control hole to press the spring cross arm, and when the acting force of the tool bit spring is weakened, the spring cross arm is locked by the control screw through external force, so that the acting force of the tool bit spring is recovered, the best shearing effect of the tool bit is realized, and the user requirements are met.

Description

TECHNICAL FIELD

[0001] The utility model belongs to electric clipper technical field especially relates to an adjustable electric clipper head spring structure. BACKGROUND

[0002] It is known that the moving knife of electric clipper head is pressed to the fixed knife by the restoring force of the head spring, and the shearing effect is the best, however, when the head is used for a certain time, the force of the head spring will be weakened, resulting in poor shearing force and poor user experience. Therefore, there is an urgent need to design an adjustable electric clipper head spring structure which can solve one or more of the above problems. SUMMARY

[0003] In order to solve one or more problems in the prior art, the utility model provides an adjustable electric clipper head spring structure.

[0004] The utility model discloses a technical scheme that is adopted to achieve the above-mentioned purpose: an adjustable electric clipper head spring structure is characterized by comprising: a head, the head is equipped with a fixed support, the fixed support end face is equipped with a head spring, the head spring is equipped with a spring cross arm, the spring cross arm end face is equipped with a control cover, the control cover is equipped with a control screw and a control hole, one end of the control screw penetrates the control hole and presses the spring cross arm.

[0005] In some embodiments, the control cover is provided with a limiting hole matched with the fixed support.

[0006] In some embodiments, the fixed support is provided with a limiting groove and a limiting column, the limiting groove accommodates one end of the head spring, and the limiting column is matched with the control cover.

[0007] Compared with the prior art, the utility model has the beneficial effects that: the head is equipped with a fixed support, the fixed support end face is equipped with a head spring, the head spring is equipped with a spring cross arm, the spring cross arm end face is equipped with a control cover, the control cover is equipped with a control screw and a control hole, and one end of the control screw penetrates the control hole and presses the spring cross arm. By the above design, the control screw penetrates the control hole and presses the spring cross arm, when the force of the head spring is weakened, the control screw is locked to the spring cross arm by external force, so that the force of the head spring is restored, the shearing effect of the head is the best, and therefore the user demand is met. BRIEF DESCRIPTION OF DRAWINGS

[0008] Fig. 1 It is a decomposition structure schematic view of the preferred embodiment of the utility model.

[0009] Fig. 2The utility model discloses a cutter head spring and control cover structure schematic diagram of preferable embodiment of the utility model.

[0010] Fig. 3 The utility model discloses a fixed support structure schematic diagram of preferable embodiment of the utility model.

[0011] In the drawing: 1, cutter head, 2, fixed support, 21, limit recess, 22, limit column, 3, cutter head spring, 31, spring cross arm, 4, control cover, 41, control screw, 42, control hole, 43, limit hole. DETAILED DESCRIPTION

[0012] In order to make above-mentioned purpose, feature and advantage of the utility model can be more obvious, below, combining with the specific implementation of the utility model of the detailed description of the drawings.In the following description, a lot of specific details are set forth in order to fully understand the utility model.But the utility model can be implemented in many other ways different from the description, and those skilled in the art can make similar improvements without departing from the connotation of the utility model, therefore the utility model is not limited by the following disclosed specific embodiments.

[0013] As Figs. 1-3 The utility model discloses a adjustable electric clipper cutter head spring structure, a adjustable electric clipper cutter head spring structure includes: cutter head 1, the cutter head 1 is equipped with fixed support 2, the fixed support 2 end surface is equipped with cutter head spring 3, the cutter head spring 3 is equipped with spring cross arm 31, and the spring cross arm 31 end surface is equipped with control cover 4, and the control cover 4 is equipped with control screw 41 and control hole 42, and one end of control screw 41 penetrates control hole 42 and presses spring cross arm 31.

[0014] Further, the fixed support 2 is provided with a limiting recess 21 and a limiting column 22, the limiting recess 21 is used for accommodating one end of the cutter head spring 3, the one end of the cutter head spring is fixed on the fixed support 3, and the cutter head spring cannot be separated from the limiting recess 21.The limiting column 22 is at least provided with one, and three are provided in the case.The control cover 4 is provided with at least one limiting hole 43, and three are provided in the case, a screw is embedded into the limiting column 22 by penetrating the limiting hole 43, and the control cover 4 is fixed on the fixed support 3, at this time, the one end of the cutter head spring 3 is arranged between the fixed support 2 and the control cover 4, and the spring cross arm 31 is arranged on the bottom surface of the control hole 42 and is pressed by the one end of the control screw 41.When the shearing force of the cutter head is not good due to the cutter head spring, an external force is used to move the control screw 41 and lock the spring cross arm, so that the cutter head spring restores the force, thereby restoring the optimal shearing effect of the cutter head.

[0015] In some embodiments, the control cover 4 is provided with a limiting hole 43, and the limiting hole 43 is matched with the fixed support 2.

[0016] In some embodiments, the fixing support 2 is provided with a limiting groove 21 and a limiting column 22, the limiting groove 21 accommodates one end of the blade spring, and the limiting column 22 cooperates with the control cover 4.

[0017] When the blade head is used for a period of time, the force of the blade spring is not good, and the shearing force of the blade head is not good, an external force is used to force the control screw 41 to further press the spring cross arm 31, at this time, the fixing support 2 is provided with a limiting groove 21 and a limiting column 22, the limiting groove 21 accommodates the spiral end of the blade spring 3, so that the spiral end cannot move and cannot be separated from the limiting groove, and the control cover 4 is provided with a limiting hole 43, the screw is embedded in the limiting column 22 through the limiting hole 43, so that the spiral end of the blade spring is locked in the limiting groove 21 and cannot move, when the external force acts on the control screw 41, the spring cross arm 31 is further pressed, the spiral end of the blade spring cannot move, so that the force of the blade spring is restored, the moving blade is pressed to the fixed blade, and the best shearing effect of the blade head is restored.

[0018] In summary, the adjustable electric clipper blade spring structure provided by the utility model, the blade head 1 is provided with a fixing support 2, the fixing support 2 is provided with a blade spring 3 on the end face, the blade spring 3 is provided with a spring cross arm 31, the spring cross arm 31 is provided with a control cover 4 on the end face, the control cover 4 is provided with a control screw 41 and a control hole 42, and one end of the control screw 41 penetrates through the control hole 42 and presses the spring cross arm 31. By using the above design, the control screw is used to penetrate the control hole 42 and press the spring cross arm 31, when the force of the blade spring is weakened, the control screw is locked to the spring cross arm 31 by using an external force, so that the force of the blade spring is restored, the best shearing effect of the blade head is realized, and therefore the user demand is met.

[0019] The above-described embodiments only express one or more embodiments of the utility model, the description is more specific and detailed, but it cannot be understood as the limitation of the utility model patent range. It should be noted that for ordinary skilled persons in the art, without departing from the concept of the utility model, a number of modifications and improvements can be made, which belong to the protection range of the utility model. Therefore, the protection range of the utility model patent should be subject to the appended claims.

Claims

1. An adjustable electric clipper head spring structure, characterized by, The utility model relates to a cutting head fixed support, cutting head spring, spring cross arm, control cover, control screw and control hole. The control cover is equipped with a limiting hole matched with the fixed support.

2. The adjustable spring structure for the electric clipper head according to claim 1, wherein The fixed support is equipped with a limiting groove containing one end of the cutting head spring and a limiting column matched with the control cover.

3. The adjustable spring structure for the electric clipper head according to claim 1, wherein ​

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