CN216985095U - Blade-replaceable pedicure knife - Google Patents
Blade-replaceable pedicure knife Download PDFInfo
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- CN216985095U CN216985095U CN202122367791.XU CN202122367791U CN216985095U CN 216985095 U CN216985095 U CN 216985095U CN 202122367791 U CN202122367791 U CN 202122367791U CN 216985095 U CN216985095 U CN 216985095U
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- dismounting rod
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Abstract
The utility model relates to the technical field of articles for daily use, in particular to a blade-replaceable pedicure knife which comprises a handle, wherein the side wall of the front end of the handle is provided with a slot, the side wall of the handle symmetrical based on the length direction is symmetrically provided with mounting grooves, the inner side wall of the slot symmetrical based on the length direction is provided with through holes, the handle and a blade assembly are connected together through a plug-pull connection, and the handle and a blade body are locked in position through the matching of a limiting block and the through holes, the mounting mode is simple and quick, the dismounting rod enters the through holes to support the limiting block out of the through holes by utilizing the sliding connection of the dismounting rod and the through holes, then the blade assembly and the handle are easily separated, the dismounting operation is simple and convenient, no redundant dismounting tool is required for assistance, the tool design is simple and clear, the use and operation modes are easy and quick, and the blade assembly knife can be suitable for various types of blade assemblies, the practicability is strong, and the application range is wide.
Description
Technical Field
The utility model relates to the technical field of articles for daily use, in particular to a blade-replaceable pedicure knife.
Background
Pedicure sword is widely used for detaching the dead skin, the callus etc. of foot for the foot can be level and smooth beautiful, and the handle of a knife and the blade of current interchangeable blade formula pedicure sword are the integral type structure mostly, but the condition of blade wearing and tearing appears easily after the interchangeable blade formula pedicure sword of this kind of integral type structure is used repeatedly, and in case the blade is damaged, is difficult to change the blade, makes whole cutter directly scrap, and used repeatedly is unfavorable for healthy health moreover.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a blade-replaceable pedicure knife to solve the above problems in the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides an interchangeable blade formula pedicure sword, includes the handle, the slot has been seted up to the front end lateral wall of handle, the handle is provided with the mounting groove based on the lateral wall symmetry of length direction symmetry, the through-hole has all been seted up to the slot based on the inside wall of length direction symmetry, the inside of mounting groove is and correspond the through-hole and be provided with the protruding axle, the inside of mounting groove is provided with the dismounting rod, the spout has been seted up to the lateral wall of dismounting rod, the inside of slot is provided with blade subassembly, blade subassembly includes blade body, spring and stopper.
As a preferable scheme of the utility model, one end of the blade body, which is far away from the cutting edge, is provided with an insertion block, the side wall of the insertion block is symmetrically provided with mounting holes corresponding to the through holes, and the inside of each mounting hole is sequentially provided with a spring and a limiting block from inside to outside.
As a preferable scheme of the present invention, the connection mode of the slot and the plug block is plug connection.
As a preferable scheme of the present invention, the connection mode of the protruding shaft and the sliding groove is a sliding connection, and the dismounting rod can rotate around the protruding shaft.
As a preferable scheme of the utility model, the through hole is communicated with the mounting groove, the through hole is connected with the limiting block in a sliding manner, and the inner diameter of the through hole is the same as the outer diameter of the dismounting rod.
As a preferable scheme of the present invention, when the center line of the dismounting rod is collinear with the center line of the through hole, the dismounting rod is connected with the through hole in a sliding manner.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the handle and the blade assembly are connected together through plug-in connection, and the handle and the blade body are locked in position through the matching of the limiting block and the through hole, the installation mode is simple and rapid, the dismounting rod enters the through hole to push the limiting block out of the through hole by utilizing the sliding connection of the dismounting rod and the through hole, and then the blade assembly and the handle are easily separated.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is an exploded view of the blade assembly of the present invention;
FIG. 3 is a cross-sectional view of the handle structure of the present invention;
fig. 4 is a schematic view of the structure of the dismounting rod of the utility model.
In the figure: 1. a handle; 2. disassembling the rod; 3. a blade assembly; 101. inserting slots; 102. mounting grooves; 103. a through hole; 104. a protruding shaft; 201. a chute; 301. a blade body; 302. a spring; 303. a limiting block; 3011. inserting a block; 3012. and (7) installing holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any creative work based on the embodiments of the present invention belong to the protection scope of the present invention.
While several embodiments of the present invention will be described more fully hereinafter with reference to the accompanying drawings, in order to facilitate an understanding of the utility model, the utility model may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed to provide a more complete disclosure of the utility model.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the terms herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to be limiting of the utility model, and the use of the term "and/or" herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-4, the present invention provides a technical solution:
the utility model provides a blade replaceable pedicure knife, including handle 1, slot 101 has been seted up to the front end lateral wall of handle 1, handle 1 is provided with mounting groove 102 based on the lateral wall symmetry of length direction symmetry, through-hole 103 has all been seted up based on the inside wall of length direction symmetry to slot 101, the inside of mounting groove 102 and correspond through-hole 103 and be provided with protruding axle 104, the inside of mounting groove 102 is provided with dismounting rod 2, spout 201 has been seted up to dismounting rod 2's lateral wall, the inside of slot 101 is provided with blade subassembly 3, blade subassembly 3 includes blade body 301, spring 302 and stopper 303.
In an embodiment, referring to fig. 1 and fig. 2, an insert 3011 is disposed at an end of the blade body 301 away from the cutting edge, a mounting hole 3012 is symmetrically disposed on a side wall of the insert 3011 and corresponds to the through hole 103, a spring 302 and a stopper 303 are sequentially disposed inside the mounting hole 3012 from inside to outside, the stopper 303 is pushed by the spring 302 to enter the through hole 103, the blade assembly 3 is fixed, the slot 101 and the insert 3011 are connected in a plug-in manner, the plug-in connection can facilitate a user to rapidly install and detach the blade assembly, and convenience and practicability of a tool are enhanced.
In an embodiment, referring to fig. 1, 2, 3 and 4, the protruding shaft 104 is connected to the sliding groove 201 in a sliding manner and the detaching rod 2 can rotate around the protruding shaft 104, the detaching rod 2 is generally consistent with the installation slot 102, and due to the length limitation of the installation slot 102, the detaching rod 2 can be kept in a stable state, the through hole 103 is communicated with the installation slot 102, the through hole 103 is connected to the limiting block 303 in a sliding manner, the inner diameter of the through hole 103 is the same as the outer diameter of the detaching rod 2, when the center line of the detaching rod 2 is collinear with the center line of the through hole 103, the detaching rod 2 is connected to the through hole 103 in a sliding manner, when the blade assembly 3 needs to be detached, the end of the detaching rod 2 rotates around the protruding shaft 104 to be collinear with the center line of the through hole 103, the protruding shaft 104 is connected to the detaching rod 2 in a sliding manner, and the detaching rod 2 is connected to the through hole 103 in a sliding manner, the detaching rod 2 pushes the limiting block 303 out of the through hole 103, the blade assembly 3 can be easily removed.
The working process of the utility model is as follows: in the installation process, because the spring 302 and the limiting block 303 are sequentially arranged inside the installation hole 3012 from inside to outside, the spring 302 always has an outward acting force on the limiting block 303, that is, a little acting force needs to be applied to the limiting block 303 during installation, so that the extending length of the limiting block 303 can ensure that the plugging connection between the slot 101 and the inserting block 3011 is completed, that is, the installation of the installation blade assembly 3 is completed, when the installation is completed, the connection mode of the convex shaft 104 and the sliding groove 201 is sliding connection, and the dismounting rod 2 can rotate around the convex shaft 104, the dismounting rod 2 is kept consistent with the installation slot 102 under normal conditions, and because of the length limitation of the installation slot 102, the dismounting rod 2 can be kept in a stable state, when the blade assembly 3 needs to be dismounted, the tail end of the dismounting rod 2 rotates around the convex shaft 104 to be collinear with the central line of the through hole 103, the convex shaft 104 is sliding connection with the dismounting rod 2, and the connection mode of the dismounting rod 2 and the through hole 103 is sliding connection, the disassembling rod 2 supports the limiting block 303 out of the through hole 103, the blade assembly 3 can be easily disassembled, the disassembling operation is simple and convenient, the tool is not required to be assisted by an extra disassembling tool, the tool is simple and clear in design, the use and operation mode is easy and quick, the blade assembly 3 can be adapted to various types of tool bits, the practicability is high, and the application range is wide.
It will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A blade-replaceable pedicure knife comprising a handle (1), characterized in that: slot (101) have been seted up to the front end lateral wall of handle (1), handle (1) is provided with mounting groove (102) based on the lateral wall symmetry of length direction symmetry, through-hole (103) have all been seted up based on the inside wall of length direction symmetry in slot (101), the inside of mounting groove (102) is and be provided with protruding axle (104) corresponding through-hole (103), the inside of mounting groove (102) is provided with dismounting rod (2), spout (201) have been seted up to the lateral wall of dismounting rod (2), the inside of slot (101) is provided with blade subassembly (3), blade subassembly (3) include blade body (301), spring (302) and stopper (303).
2. A replaceable blade pedicure knife as in claim 1, wherein: one end of the blade body (301) far away from the cutting edge is provided with an insert block (3011), the side wall of the insert block (3011) is symmetrical to a corresponding through hole (103) and is provided with a mounting hole (3012), and the inside of the mounting hole (3012) is provided with a spring (302) and a limiting block (303) from inside to outside in sequence.
3. A replaceable blade pedicure knife as in claim 2, wherein: the slot (101) and the plug block (3011) are connected in a plug-in connection mode.
4. A replaceable blade pedicure knife as in claim 3, wherein: the connection mode of the convex shaft (104) and the sliding groove (201) is sliding connection, and the dismounting rod (2) can rotate around the convex shaft (104).
5. The replaceable blade pedicure knife of claim 4 wherein: the through hole (103) is communicated with the mounting groove (102), the through hole (103) is connected with the limiting block (303) in a sliding mode, and the inner diameter of the through hole (103) is the same as the outer diameter of the dismounting rod (2).
6. A replaceable blade pedicure knife as in claim 5, wherein: when the central line of the dismounting rod (2) is collinear with the central line of the through hole (103), the dismounting rod (2) is connected with the through hole (103) in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122367791.XU CN216985095U (en) | 2021-09-27 | 2021-09-27 | Blade-replaceable pedicure knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122367791.XU CN216985095U (en) | 2021-09-27 | 2021-09-27 | Blade-replaceable pedicure knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216985095U true CN216985095U (en) | 2022-07-19 |
Family
ID=82380067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122367791.XU Active CN216985095U (en) | 2021-09-27 | 2021-09-27 | Blade-replaceable pedicure knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216985095U (en) |
-
2021
- 2021-09-27 CN CN202122367791.XU patent/CN216985095U/en active Active
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