Multifunctional electric hair cutter

Abstract

The utility model relates to the technical field of electric hair clippers, and provides a multifunctional electric hair clipper which comprises a clipper body and N clipper heads with different functions, the clipper heads are detachably connected with the clipper body, (N-1) triggering parts with different speeds are arranged on the clipper body at intervals, when one clipper head is installed on the clipper body, the corresponding speed is triggered, and when the other clipper head is installed on the clipper body, the corresponding speed is triggered. In addition, triggering parts are arranged on the (N-1) tool bits, the triggering parts and the triggering parts are arranged in a one-to-one correspondence mode, and when the tool bits are matched with the tool body, the triggering parts abut against the triggering parts to trigger the corresponding speed, so that different task requirements can be met.

Description

Technical Field

[0001] The present application relates to the field of electric hair clippers, and in particular to a multi-functional electric hair clipper. Background Art

[0002] Existing electric hair clippers, as important tools in the field of personal care and beauty, their main functions are usually limited to hair trimming, especially for quickly and effectively trimming hair on the head, face and other large areas of the body. Due to the limitations of the blade design, existing electric hair clippers cannot be used simultaneously or conveniently for tasks such as trimming toe hair, filing nails, trimming small areas of hair and trimming large areas of hair. These tasks often require different blades or accessories to complete, increasing the user's purchase cost and inconvenience in use.

[0003] Therefore, the present application designs a multi-functional electric hair clipper, enabling different blades to be conveniently replaced to meet different task requirements. Summary of the Utility Model

[0004] In order to meet different task requirements, the present application provides a multi-functional electric hair clipper.

[0005] The multi-functional electric hair clipper provided by the present application adopts the following technical solutions:

[0006] A multi-functional electric hair clipper includes a blade body and N blades with different functions. The blades are detachably connected to the blade body. (N - 1) trigger parts with different speeds are arranged at intervals on the blade body. When one of the blades is installed on the blade body, a corresponding speed is triggered. Triggering parts are arranged on the other (N - 1) blades, and the triggering parts are arranged in one-to-one correspondence with the trigger parts. When the blade is matched with the blade body, the triggering part abuts against the trigger part, triggering the corresponding speed.

[0007] By adopting the above technical solutions, when it is necessary to change tasks, only need to detach the blade from the blade body and replace it with a different blade. When one blade is installed on the blade body, it is the speed of that blade, so the function of that blade can be realized. The other blades cooperate with the trigger parts through the triggering parts to realize the corresponding speeds of the blades, enabling the blade body to be used with different blades replaced, thus meeting different task requirements.

[0008] Optionally, a clamping part is arranged on the blade body, and a clamping groove matching with the clamping part is formed in each blade. When the blade body is matched with the blade, the clamping part is clamped in the clamping groove.

[0009] Optionally, a driving member is disposed inside the blade body, an output end of the driving member is connected to a transmission member, and a mating member is disposed inside the tool bit. When the tool bit is mated with the blade body, the transmission member is connected to the mating member. The driving member drives the transmission member to move, and the transmission member drives the tool bit to move through the mating member.

[0010] Optionally, the transmission member includes a transmission rod and a transmission sleeve. The transmission sleeve is sleeved on the transmission rod, and the height of the transmission sleeve is less than the height of the transmission rod.

[0011] Optionally, the tool bit at least includes a first tool bit. The first tool bit includes a first stationary tool bit and a first movable tool bit. A first rotating shaft is sleeved in the middle section of the first movable tool bit. One end of the first movable tool bit is mated with the first stationary tool bit. The mating member of the first tool bit is a first clamping hole formed at the other end of the first stationary tool bit. When the first tool bit is mated with the blade body, the transmission rod is clamped in the first clamping hole, and the movement of the transmission rod drives the first movable tool bit to reciprocate along the length direction of the first stationary tool bit.

[0012] By adopting the above technical solution, the first tool bit is used for shaving toe hair, and the shaving of toe hair is realized by the cooperation between the first movable tool bit and the first stationary tool bit.

[0013] Optionally, the tool bit at least further includes a second tool bit. The second tool bit includes a second head and a second connecting portion. The second head is mounted on the second connecting portion. The mating member of the second tool bit is a mating groove formed in the second connecting portion away from the second head. The mating groove is correspondingly arranged with the transmission sleeve. When the second tool bit is mated with the blade body, the transmission sleeve is clamped in the mating groove, and the transmission sleeve drives the second head to rotate through the second connecting portion.

[0014] By adopting the above technical solution, the second tool bit is used for grinding nails, and the grinding of nails is realized by the rotation of the second tool bit.

[0015] Optionally, an elastic member is disposed between the second head and the second connecting portion.

[0016] By adopting the above technical solution, it is enabled to grind nails better.

[0017] Optionally, the cutter head further includes at least a third cutter head, which includes a third stationary cutter head and a third moving cutter head. A third rotating shaft is sleeved in the middle section of the third moving cutter head. One end of the third moving cutter head is engaged with the third stationary cutter head. The engaging part of the third cutter head is a third clamping hole opened at the other end of the third stationary cutter head. When the third cutter head is engaged with the cutter body, the transmission rod is clamped in the third clamping hole, and the movement of the transmission rod drives the third moving cutter head to reciprocate along the length direction of the third stationary cutter head.

[0018] By adopting the above technical solution, the third cutter head is used for shaving hair in a small area, and the cooperation between the third moving cutter head and the third stationary cutter head realizes shaving hair in a small area.

[0019] Optionally, the cutter head further includes at least a fourth cutter head, which includes a fourth head. The engaging part is a fourth clamping hole opened in the fourth head. When the fourth cutter head is engaged with the cutter body, the transmission part is clamped in the fourth clamping hole, and the movement of the transmission rod drives the fourth cutter head to move along the length direction.

[0020] By adopting the above technical solution, the fourth cutter head is used for shaving hair in a large area, and shaving hair in a large area is realized through the movement of the fourth cutter head.

[0021] Optionally, the cutter body is further provided with an induction part, and an induction hole is opened on the cutter head. When the cutter head is engaged with the cutter body, the induction part is placed in the induction hole.

[0022] By adopting the above technical solution, the induction part and the induction hole cooperate to sense whether the cutter head is installed in place. When installed in place, the rear cutter head will move only after starting, which plays a protective role.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] 1. When it is necessary to change the task, it is only necessary to disassemble the cutter head from the cutter body and replace it with a different cutter head. When one cutter head is installed on the cutter body, it is the speed of that cutter head, so the function of that cutter head can be realized. Other cutter heads cooperate with the trigger part through the trigger to realize the speed of the corresponding cutter head, so that the cutter body can be used with different cutter heads replaced, so different task requirements can be met;

[0025] 2. The induction part and the induction hole cooperate to sense whether the cutter head is installed in place. When installed in place, the rear cutter head will move only after starting, which plays a protective role. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 is a schematic structural diagram of the cutter body and the cutter head of the embodiment of the present application when not engaged;

[0027] Figure 2 It is a schematic cross-sectional view when the blade body of the embodiment of the present application cooperates with the first cutter head;

[0028] Figure 3 It is a schematic cross-sectional view when the blade body of the embodiment of the present application cooperates with the second cutter head;

[0029] Figure 4 It is a schematic cross-sectional view of the third cutter head of the embodiment of the present application;

[0030] Figure 5 It is a schematic cross-sectional view when the blade body of the embodiment of the present application cooperates with the fourth cutter head.

[0031] Reference numerals: 1, blade body; 2, cutter head; 21, first cutter head; 211, first stationary cutter head; 212, first moving cutter head; 22, second cutter head; 221, second head; 222, second connecting part; 23, third cutter head; 231, third stationary cutter head; 232, third moving cutter head; 24, fourth cutter head; 241, fourth head; 3, trigger part; 4, trigger member; 5, clamping member; 6, positioning rib; 7, positioning groove; 8, clamping groove; 9, transmission member; 91, transmission rod; 92, transmission sleeve; 10, first rotating shaft; 11, first clamping hole; 12, elastic member; 13, third rotating shaft; 14, third clamping hole; 15, fourth clamping hole; 16, mating groove; 17, sensing part; 18, sensing hole. Detailed implementation manners

[0032] The following will further elaborate on the present application in conjunction with the attached Figures 1-5 for a more detailed description of the present application.

[0033] The embodiment of the present application discloses a multifunctional electric hair clipper. Referring to Figure 1 , the multifunctional electric hair clipper includes a blade body 1 and N cutter heads 2 with different functions. In this embodiment, N is 4, namely the cutter head 2 for shaving toe hair, the cutter head 2 for filing toenails, the cutter head 2 for shaving small areas of hair, and the cutter head 2 for shaving large areas of hair. The cutter head 2 is detachably connected to the blade body 1, so that different cutter heads 2 can be replaced to meet different needs.

[0034] When one of the cutter heads 2 is installed on the cutter body 1, a corresponding initial speed is triggered. In the embodiment of the present application, the initial speed corresponds to the cutter head 2 for shaving a large area of hair; (N - 1) triggering parts 3 with different speeds are arranged at intervals on the cutter body 1. That is, in this embodiment, three triggering parts 3 with different speeds are arranged at intervals on the cutter body 1. Triggering parts 4 are arranged on the other (N - 1) cutter heads 2. That is, triggering parts 4 are arranged on the other three cutter heads 2, and the triggering parts 4 and the triggering parts 3 are arranged in one-to-one correspondence. That is, one cutter head 2 corresponds to one triggering part 3, corresponding to the speed required by the cutter head 2. When the cutter head 2 cooperates with the cutter body 1, the triggering part 4 abuts against the triggering part 3, triggering the corresponding speed, so that different cutter heads 2 can be replaced to play the corresponding roles of different cutter heads 2 to meet different task requirements.

[0035] In this embodiment, three positioning rib strips 6 are integrally and spacedly arranged on the cutter body 1, with two on one side and one on the other side. Corresponding positioning grooves 7 are formed on the cutter head 2. During installation, the positioning rib strips 6 are inserted into the positioning grooves 7 to position the installation position of the cutter head 2.

[0036] In some embodiments, clamping parts 5 are integrally arranged on the cutter body 1. The clamping parts 5 are arranged on two sides different from the positioning rib strips 6, and clamping parts 5 are arranged on both opposite sides. Clamping grooves 8 cooperating with the clamping parts 5 are formed in the cutter heads 2. That is, clamping grooves 8 are formed on both opposite sides of the cutter head 2. When the cutter body 1 cooperates with the cutter head 2, the clamping parts 5 are clamped in the clamping grooves 8, making it convenient to install the cutter head 2 on the cutter body 1.

[0037] In some embodiments, a driving part (not shown in the figure) is arranged in the cutter body 1. The output end of the driving part is connected with a transmission part 9. A cooperating part is arranged in the cutter head 2. When the cutter head 2 cooperates with the cutter body 1, the transmission part 9 is connected with the cooperating part, and the driving part drives the transmission part 9 to move. The transmission part 9 drives the cutter head 2 to move through the cooperating part.

[0038] In some embodiments, the transmission part 9 includes a transmission rod 91 and a transmission sleeve 92. The transmission sleeve 92 is sleeved on the transmission rod 91, and the height of the transmission sleeve 92 is less than the height of the transmission rod 91, so that each cutter head 2 is driven to move through the transmission rod 91 and the transmission sleeve 92 respectively.

[0039] Refer to Figure 2, in some embodiments, the cutter head 2 at least includes a first cutter head 21. The first cutter head 21 includes a first stationary cutter head 211 and a first movable cutter head 212. A first rotating shaft 10 is sleeved at the middle section of the first movable cutter head 212, and the first movable cutter head 212 rotates along the first rotating shaft 10, that is, the first movable cutter head 212 can swing left and right. One end of the first movable cutter head 212 cooperates with the first stationary cutter head 211, and the cooperating part of the first cutter head 21 is a first clamping hole 11 opened at the other end of the first stationary cutter head 211; when the first cutter head 21 cooperates with the cutter body 1, the transmission rod 91 is clamped in the first clamping hole 11, and the movement of the transmission rod 91 drives the first movable cutter head 212 to reciprocate along the length direction of the first stationary cutter head 211. During the process of the first movable cutter head 212 reciprocating along the length direction of the first stationary cutter head 211, the operation of shaving toe hair can be performed.

[0040] Refer to Figure 3 , in some embodiments, the cutter head 2 at least further includes a second cutter head 22. The second cutter head 22 includes a second head 221 and a second connecting part 222. The second head 221 is installed on the second connecting part 222. The second head 221 is used for grinding toenails, and the second connecting part 222 is used to connect the cutter body 1 to drive the second head 221 to move. The cooperating part of the second cutter head 22 is a cooperating groove 16 opened on the second connecting part 222 away from the second head 221. The transmission sleeve 92 is of a prism structure, and the cooperating groove 16 is correspondingly arranged with the transmission sleeve 92, that is, the opening shape of the cooperating groove 16 is also of a prism structure. Therefore, the transmission sleeve 92 can be inserted into the cooperating groove 16. When the second cutter head 22 cooperates with the cutter body 1, the transmission sleeve 92 is clamped in the cooperating groove 16, and the transmission sleeve 92 drives the second head 221 to rotate through the second connecting part 222, so as to complete the task of grinding toenails.

[0041] In some embodiments, an elastic member 12 is provided between the second head 221 and the second connecting part 222. In this embodiment, the elastic member 12 is a spring. Through the action of the spring, when grinding toenails, the second head 221 can be more comfortable when pressed, and better perform the operation of grinding toenails.

[0042] Refer to Figure 4, in some embodiments, the cutter head 2 further includes at least a third cutter head 23. The third cutter head 23 includes a third stationary cutter head 231 and a third movable cutter head 232. A third rotating shaft 13 is sleeved at the middle section of the third movable cutter head 232, and the third movable cutter head 232 swings with the third rotating shaft 13 as the swing center. One end of the third movable cutter head 232 cooperates with the third stationary cutter head 231. The cooperating part of the third cutter head 23 is a third clamping hole 14 opened at the other end of the third stationary cutter head 231. The third cutter head 23 is cooperated with the cutter body 1 through the third clamping hole 14, that is, the installation method between the third cutter head 23 and the cutter body 1 in this embodiment is the same as that between the first cutter head 21 and the cutter body 1. When the third cutter head 23 is cooperated with the cutter body 1, the transmission rod 91 is clamped in the third clamping hole 14. The movement of the transmission rod 91 drives the third movable cutter head 232 to reciprocate along the length direction of the third stationary cutter head 231, so as to complete the task of shaving small areas of hair.

[0043] Referring to Figure 5 , in some embodiments, the cutter head 2 further includes at least a fourth cutter head 24. The fourth cutter head 24 is used for shaving large areas of hair. The fourth cutter head 24 includes a fourth head 241. The cooperating part is a fourth clamping hole 15 opened in the fourth head 241. The fourth clamping hole 15 is used for cooperating with the transmission part 9. When the fourth cutter head 24 is cooperated with the cutter body 1, the transmission part 9 is clamped in the fourth clamping hole 15. The movement of the transmission rod 91 drives the fourth cutter head 24 to move along the length direction, so as to complete the task of shaving large areas of hair.

[0044] Referring again to Figure 1 , in some embodiments, an induction part 17 is further provided on the cutter body 1, and an induction hole 18 is opened on the cutter head 2. The induction part 17 and the induction hole 18 cooperate to monitor whether the cutter head 2 and the cutter body 1 are installed in place. When the cutter head 2 is cooperated with the cutter body 1, the induction part 17 is placed in the induction hole 18. When the induction part 17 is completely placed in the induction hole 18, that is, the cutter head 2 and the cutter body 1 are installed in place. At this time, when the cutter head 2 is started, it will work. If it is not installed in place, starting the cutter head 2 will not work.

[0045] The implementation principle of a multifunctional electric hair clipper in an embodiment of the present application is as follows: When it is necessary to change the task, only need to detach the cutter head 2 from the cutter body 1 and replace it with a different cutter head 2. When one cutter head 2 is installed on the cutter body 1, it is the speed of that cutter head 2. Therefore, the function of that cutter head 2 can be realized. Other cutter heads 2 cooperate with the trigger part 3 through the trigger 4 to realize the speed of the corresponding cutter head 2, so that the cutter body 1 can be used with different cutter heads 2 replaced, and thus different needs can be met.

[0046] The above are all the preferred embodiments of the present application. The protection scope of the present application is not limited accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A multifunctional electric hair clipper, characterized in that: The invention comprises a blade body (1) and N blade heads (2) with different functions, wherein the blade head (2) is detachably connected to the blade body (1), and N-1 triggering parts (3) with different speeds are arranged at intervals on the blade body (1), and when one of the blade heads (2) is mounted on the blade body (1), a corresponding speed is triggered, and triggering members (4) are arranged on the other N-1 blade heads, and the triggering members (4) are arranged in a one-to-one correspondence with the triggering parts (3), and when the blade head (2) is matched with the blade body (1), the triggering member (4) abuts against the triggering part (3) to trigger the corresponding speed.

2. A multifunctional electric hair clipper according to claim 1, characterized in that: The blade body (1) is provided with a clamping piece (5), and the blade head (2) is provided with a clamping groove (8) that cooperates with the clamping piece (5). When the blade body (1) cooperates with the blade head (2), the clamping piece (5) is clamped in the clamping groove (8).

3. The multifunctional electric hair clipper according to claim 1, characterized in that: A driving member is provided in the blade body (1), and an output end of the driving member is connected to a transmission member (9). A matching member is provided in the blade head (2). When the blade head (2) matches with the blade body (1), the transmission member (9) is connected to the matching member, the driving member drives the transmission member (9) to move, and the transmission member (9) drives the blade head (2) to move through the matching member.

4. The multifunctional electric hair clipper according to claim 3, characterized in that: The transmission member (9) comprises a transmission rod (91) and a transmission sleeve (92); the transmission sleeve (92) is sleeved on the transmission rod (91), and the height of the transmission sleeve (92) is smaller than the height of the transmission rod (91).

5. The multifunctional electric hair clipper according to claim 4, characterized in that: The cutter head (2) comprises at least a first cutter head (21), the first cutter head (21) comprising a first stationary cutter head (211) and a first movable cutter head (212), a first rotating shaft (10) being sleeved at the middle section of the first movable cutter head (212), one end of the first movable cutter head (212) being matched with the first stationary cutter head (211), the matching piece of the first cutter head (21) being a first clamping hole (11) provided at the other end of the first stationary cutter head (211); when the first cutter head (21) is matched with the cutter body (1), the transmission rod (91) is clamped in the first clamping hole (11), and the movement of the transmission rod (91) drives the first movable cutter head (212) to reciprocate along the length direction of the first stationary cutter head (211).

6. The multifunctional electric hair clipper according to claim 4, characterized in that: The cutter head (2) at least further comprises a second cutter head (22), the second cutter head (22) comprising a second head portion (221) and a second connecting portion (222), the second head portion (221) being mounted on the second connecting portion (222), the matching piece of the second cutter head (22) being a matching groove (16) formed in the second connecting portion (222) away from the second head portion (221), the matching groove (16) being arranged corresponding to the transmission sleeve (92), and when the second cutter head (22) is matched with the blade body (1), the transmission sleeve (92) is clamped in the matching groove (16), and the transmission sleeve (92) drives the second head portion (221) to rotate via the second connecting portion (222).

7. The multifunctional electric hair clipper according to claim 6, characterized in that: An elastic member (12) is provided between the second head portion (221) and the second connecting portion (222).

8. The multifunctional electric hair clipper according to claim 4, characterized in that: The cutter head (2) at least further comprises a third cutter head (23), the third cutter head (23) comprising a third stationary cutter head (231) and a third movable cutter head (232), a third rotating shaft (13) being sleeved at the middle section of the third movable cutter head (232), one end of the third movable cutter head (232) being matched with the third stationary cutter head (231), and the matching piece of the third cutter head (23) being a third clamping hole (14) provided at the other end of the third stationary cutter head (231); when the third cutter head (23) is matched with the cutter body (1), the transmission rod (91) is clamped in the third clamping hole (14), and the movement of the transmission rod (91) drives the third movable cutter head (232) to reciprocate along the length direction of the third stationary cutter head (231).

9. The multifunctional electric hair clipper according to claim 4, characterized in that: The cutter head (2) at least further comprises a fourth cutter head (24), the fourth cutter head (24) comprising a fourth head portion (241), the matching member being a fourth clamping hole (15) formed in the fourth head portion (241), and when the fourth cutter head (24) is matched with the blade body (1), the transmission member (9) is clamped in the fourth clamping hole (15), and the transmission rod (91) moves to drive the fourth cutter head (24) to move along the length direction.

10. The multifunctional electric hair clipper according to claim 1, characterized in that: The blade body (1) is also provided with a sensing portion (17), and the blade head (2) is provided with a sensing hole (18); when the blade head (2) is matched with the blade body (1), the sensing portion (17) is placed in the sensing hole (18).

Images