Structure for connecting head and handle of manual shaver

Abstract

The utility model provides a structure for connecting a manual shaver head and a shaver handle, which comprises a connecting piece, a clamping buckle capable of generating elastic deformation along the first direction of the connecting piece and an elastic buckle capable of generating elastic deformation along the second direction of the connecting piece are arranged at the end part of the connecting piece; a cavity capable of accommodating the end part of the connecting piece is formed in the middle position, close to the end part, of the main body assembly, the length direction of the cavity is consistent with the second direction of the connecting piece, and the buckle is clamped on the main body assembly; the connecting piece is reasonable in design structure, one end of the connecting piece is provided with the buckle and the elastic buckle which can generate elastic deformation, the assembling efficiency of the connecting piece and a shaver handle can be improved, in the disassembling process, the elastic buckle can generate elastic deformation firstly, then the buckle can generate elastic deformation, and when the buckle is separated from a window, the connecting piece can be detached from the window. The connecting piece can be quickly popped out of the knife handle through the elastic force of the elastic buckle, convenience and rapidness are achieved, and the beneficial effects of being few in accessory, convenient and fast to disassemble and assemble, low in cost and low in failure rate are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of razor structure design, in particular to a structure for connecting a manual razor head and a handle. Background Art

[0002] Manual razors are one of the essential daily necessities in today's life. They are mainly composed of a detachable razor handle and a razor head. In order to improve the convenience of use, people hope that the connection between the razor head and the razor handle can be more convenient, that is, the razor head can be quickly plugged in and quickly ejected. In order to achieve this effect, the existing technology makes the connection structure of the razor increasingly complicated, that is, there are problems such as many accessories, inconvenient installation, time-consuming and labor-intensive disassembly and assembly process, high production cost and high failure rate. Utility Model Content

[0003] The utility model provides a structure for connecting a manual razor head and a handle, so as to solve the problems of the existing connection structure proposed in the above background art, such as many accessories, inconvenient installation, time-consuming and labor-intensive assembly and disassembly process, high production cost and high failure rate.

[0004] The technical solution of the present utility model is achieved as follows:

[0005] A structure for connecting a manual razor head and a handle, comprising:

[0006] A connecting piece, the end of which is provided with a buckle capable of elastically deforming along a first direction of the connecting piece, and a spring buckle capable of elastically deforming along a second direction of the connecting piece;

[0007] The main body component has a cavity at a middle position near the end thereof for accommodating the end of the connector, the length direction of the cavity is consistent with the second direction of the connector, and the buckle is clamped on the main body component;

[0008] The driving member is movably mounted on the main body assembly and is configured to drive the buckle to undergo elastic deformation in a first direction and to drive the spring buckle to undergo elastic deformation in a second direction, wherein when the driving member is working, the spring buckle undergoes elastic deformation before the buckle.

[0009] Preferably, the main body assembly includes:

[0010] handle;

[0011] The upper cover is mounted on the handle, the cavity is formed between the handle and the upper cover, and a through window is provided on the surface of the upper cover, and the buckle can be locked in the window.

[0012] Preferably, the buckle end on the connecting piece has a first abutment surface, the first abutment surface is perpendicular to the second direction of the connecting piece, and the inner wall of the window close to the side of the connecting piece is the second abutment surface. When the buckle is inserted into the window, the first abutment surface contacts the second abutment surface to achieve locking of the connecting piece.

[0013] Preferably, the angle between the first direction and the second direction of the connecting member is 60°-150°.

[0014] Preferably, the angle between the first direction and the second direction of the connecting member is 90°.

[0015] Preferably, the number of the buckle and the spring buckle is at least one.

[0016] Preferably, the driving member is a button, and the lower surface of the button has an anti-disengagement hook that can pass through the window and extend downward, and the edge of the window has a vertical plate that extends downward and is used to match the anti-disengagement hook. When the button is located at the upper limit position, the anti-disengagement hook can contact the vertical plate to achieve a limiting effect; when the button is pressed, the anti-disengagement hook can contact the end of the spring buckle and press the spring buckle.

[0017] Preferably, the lower surface of the button has an outwardly protruding boss, which can contact the buckle surface and is configured so that when the button is pressed, the boss presses the buckle.

[0018] By adopting the above technical solution, the beneficial effects of the utility model are:

[0019] The utility model has a reasonable design structure. A buckle and a spring buckle structure that can undergo elastic deformation are provided at one end of the connecting piece, which can improve the assembly efficiency with the razor handle. Moreover, when disassembling, the spring buckle can be elastically deformed first and then the buckle can be elastically deformed. When the buckle is separated from the window, the elastic force of the spring buckle can be used to quickly pop the connecting piece out of the handle. The utility model is convenient and fast, and has the advantages of fewer accessories, convenient assembly and disassembly, low cost and low failure rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0021] Figure 1 It is a three-dimensional diagram of the utility model;

[0022] Figure 2 This is an exploded view of the present utility model;

[0023] Figure 3 This is the main view of the utility model;

[0024] Figure 4 For this utility model Figure 3 Cross-sectional view of AA;

[0025] Figure 5 For this utility model Figure 3 Cross-sectional view of the middle BB;

[0026] Figure 6 A three-dimensional diagram of the connector of the present invention;

[0027] Figure 7 The three-dimensional upper cover of the utility model Figure 1 ;

[0028] Figure 8 The three-dimensional upper cover of the utility model Figure 2 ;

[0029] Figure 9 The three-dimensional button of the utility model Figure 1 ;

[0030] Figure 10 The three-dimensional button of the utility model Figure 2 .

[0031] in:

[0032] 1. Connecting piece; 101. Buckle; 102. First abutting surface; 103. Spring buckle; 2. Handle; 3. Upper cover; 301. Window; 302. Second abutting surface; 303. Vertical plate; 4. Button; 401. Anti-unhooking; 402. Boss; 5. Cavity. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0034] As shown in the figure, a structure for connecting a manual razor head and a handle includes:

[0035] The connector 1 has a buckle 101 at its end that is elastically deformable along a first direction of the connector 1, and a spring buckle 103 that is elastically deformable along a second direction of the connector 1. More specifically, the connector 1 is the main component for connecting the razor head and the handle. One end having the buckle 101 and the spring buckle 103 is connected to the handle, and the other end is connected to the razor head. The main structure connecting the connector 1 to the handle is only the buckle 101 and the spring buckle 103, so it has the advantages of simple structure and small number of parts.

[0036] The main body component has a cavity 5 at its middle position near the end portion, which can accommodate the end portion of the connector 1. The length direction of the cavity 5 is consistent with the second direction of the connector 1. The buckle 101 is clamped on the main body component;

[0037] The driving member is movably mounted on the main body assembly and is configured to drive the buckle 101 to undergo elastic deformation in a first direction and to drive the spring buckle 103 to undergo elastic deformation in a second direction, wherein when the driving member is working, the spring buckle 103 undergoes elastic deformation before the buckle 101.

[0038] Specifically, the main body assembly includes:

[0039] Handle 2;

[0040] The upper cover 3 is mounted on the handle 2 , and the cavity 5 is formed between the handle 2 and the upper cover 3 . A through window 301 is provided on the surface of the upper cover 3 , and the buckle 101 can be locked in the window 301 .

[0041] When the latch 101 is inserted into the window 301, the first abutting surface 102 contacts the second abutting surface 302, thereby achieving the locking of the connector 1. In this example, the outer end of the latch 101 is a smoothly transitioned arc structure, and the inner end is the first abutting surface 102. When assembled, the upper surface of the latch 101 can smoothly enter the position below the window 301 without encountering the problem of jamming. When the latch 101 is inserted into the limit position of the cavity 5, the latch 101 is completely in the window 301 and returns to its original shape under the action of its own elasticity, so that the first abutting surface 102 is facing the second abutting surface 302, thereby achieving the positioning effect.

[0042] Specifically, the angle between the first direction and the second direction of the connecting member 1 is 60°-150°. This setting is to facilitate the connecting member 1 to be ejected outward under the elastic force of the spring buckle 103. In this example, in order to better achieve the ejection effect, the angle between the first direction and the second direction of the connecting member 1 is 90°.

[0043] Specifically, the number of the buckle 101 and the spring buckle 103 is at least one. In this example, there is one buckle 101 and two spring buckles 103, and the two spring buckles 103 are located on both sides of the buckle 101, so that when the connecting part 1 pops out from the inner cavity, the left and right sides are evenly stressed, thereby improving the pop-up effect.

[0044] Specifically, the driving member is a button 4, and the lower surface of the button 4 has an anti-disengagement hook 401 that can pass through the window 301 and extend downward. The edge of the window 301 has a vertical plate 303 that extends downward and is used to match the anti-disengagement hook 401. When the button 4 is located at the upper limit position, the anti-disengagement hook 401 can contact the vertical plate 303 to achieve a limiting effect; when the button 4 is pressed, the anti-disengagement hook 401 can contact the end of the spring buckle 103 and press the spring buckle 103.

[0045] Specifically, the lower surface of the button 4 has a boss 402 protruding outward, and the boss 402 can contact the surface of the buckle 101. It is configured so that when the button 4 is pressed, the boss 402 presses the buckle 101.

[0046] When in use, this structure for connecting the manual razor head and the handle is mainly used to achieve the effect of disassembly and assembly with the handle. During assembly, one end of the connector 1 having the buckle 101 and the spring buckle 103 is inserted into the cavity 5 formed between the handle 2 and the upper cover 3. In the process of entering the cavity 5, due to the gradual decrease in the height of the cavity 5, the buckle 101 will be compressed along the first direction of the connector 1. When the buckle 101 is in the window 301, the force applied to the buckle 101 disappears and returns to its original state, so that the first abutting surface 102 contacts the second abutting surface 302, thereby achieving the locking effect using the buckle 101 and completing the assembly of the connector 1 and the handle. When disassembling, press the button 4, and the anti-disengagement hook 401 under the button 4 will first contact the end of the spring buckle 103, and apply a force to the spring buckle 103 to deform the spring buckle 103. When the pressing degree increases, the boss 402 under the button 4 can contact the buckle 101, and apply pressure to the buckle 101 until the first abutting surface 102 and the second abutting surface 302 are separated from each other. At this time, the buckle 101 is in an unlocked state. At this moment, since the buckle 101 is unlocked and the spring buckle 103 is deformed, the spring buckle 103 will quickly return to its initial state and drive the connecting member 1 to quickly pop out of the cavity 5, thereby completing the disassembly.

[0047] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A structure for connecting a manual razor head and a handle, characterized in that: include: A connecting member (1), the end of which is provided with a buckle (101) capable of elastically deforming along a first direction of the connecting member (1), and a spring buckle (103) capable of elastically deforming along a second direction of the connecting member (1); The main body component has a cavity (5) at a middle position near the end thereof, which can accommodate the end of the connecting member (1); the length direction of the cavity (5) is consistent with the second direction of the connecting member (1); and the buckle (101) is clamped on the main body component; The driving member is movably mounted on the main body assembly and is configured to drive the buckle (101) to undergo elastic deformation in a first direction and to drive the spring buckle (103) to undergo elastic deformation in a second direction, wherein when the driving member is operating, the spring buckle (103) undergoes elastic deformation before the buckle (101).

2. The structure for connecting a manual razor head and a handle according to claim 1, characterized in that: The main body assembly includes: handles (2); The upper cover (3) is mounted on the handle (2), the cavity (5) is formed between the handle (2) and the upper cover (3), and a through window (301) is provided on the surface of the upper cover (3), and the buckle (101) can be locked in the window (301).

3. The structure for connecting a manual razor head and a handle according to claim 2, wherein: The end of the buckle (101) on the connecting member (1) has a first abutting surface (102), the first abutting surface (102) and the second direction of the connecting member (1) are perpendicular to each other, the inner wall of the window (301) close to the side of the connecting member (1) is the second abutting surface (302), and when the buckle (101) is inserted into the window (301), the first abutting surface (102) contacts the second abutting surface (302), thereby locking the connecting member (1).

4. The structure for connecting a manual razor head and a handle according to claim 1, wherein: The angle between the first direction and the second direction of the connecting member (1) is 60°-150°.

5. The structure for connecting a manual razor head and a handle according to claim 4, characterized in that: The angle between the first direction and the second direction of the connecting member (1) is 90°.

6. The structure for connecting a manual razor head and a handle according to claim 1, wherein: The number of the buckle (101) and the spring buckle (103) is at least one.

7. The structure for connecting a manual razor head and a handle according to claim 2, wherein: The driving member is a button (4); the lower surface of the button (4) has an anti-disengagement hook (401) capable of passing through the window (301) and extending downward; the edge of the window (301) has a vertical plate (303) extending downward and used to match the anti-disengagement hook (401); when the button (4) is located at the upper limit position, the anti-disengagement hook (401) can contact the vertical plate (303) to achieve a limiting effect; when the button (4) is pressed, the anti-disengagement hook (401) can contact the end of the spring buckle (103) and press the spring buckle (103).

8. The structure for connecting a manual razor head and a handle according to claim 7, characterized in that: The lower surface of the button (4) has a boss (402) protruding outward, and the boss (402) can contact the surface of the buckle (101). When the button (4) is pressed, the boss (402) presses the buckle (101).

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