CN219685701U - Shaver with easy-maintenance structure - Google Patents

Abstract

The utility model discloses a shaver with an easy-to-repair structure, which is characterized by comprising a shell, a connecting pipe and a connecting ring, wherein an annular clamping groove is formed in the inner wall of the shell, a pipe hole for the connecting pipe to pass through is formed in the bottom of the shell, a clamping ring clamped with the clamping groove is arranged on the outer side of the connecting ring, two connecting blocks are symmetrically arranged on the bottom surface of the connecting ring, connecting holes are formed in the two connecting blocks, and two inserting rods inserted into the corresponding connecting holes are symmetrically arranged on the two sides of the connecting pipe. The utility model has the following beneficial effects: when the cleaning or maintenance needs to be disassembled, the lower end of the connecting pipe extends out of the pipe hole, the connecting ring can be driven to be ejected outwards through the connecting pipe, so that the clamping ring is separated from the clamping groove, and the connecting pipe and the connecting ring are taken out of the shell, so that the cleaning or maintenance is convenient to use, and the disassembly is simple and quick.

Description

Shaver with easy-maintenance structure

Technical Field

The present utility model relates to a mechanical fastener, and more particularly, to a shaver with an easy-to-repair structure.

Background

The shaver is generally provided with a head part which is detachable from the shaver body, and the shaver is driven through a coupling, so that the head part can be directly detached for cleaning. However, when the shaver is disassembled, the head needs to be disassembled for cleaning, and the transmission structure of the multi-head shaver is complex, particularly the transmission mechanism is not easy to clean and maintain.

Disclosure of Invention

In view of the shortcomings of the prior art, it is an object of the present utility model to provide a shaver with an easy-to-repair structure, which can solve the problems mentioned in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an easy maintenance structure's razor, including shell, connecting pipe and go-between, be provided with annular draw-in groove on the inner wall of shell to the bottom is provided with the tube hole that supplies the connecting pipe to pass, and the outside of go-between is provided with the snap ring with draw-in groove joint, and the bottom surface symmetry is provided with two connecting blocks, and two connecting blocks all are provided with the connecting hole, and the bilateral symmetry of connecting pipe is provided with two inserted bars of inserting in the corresponding connecting hole.

The utility model is further provided with: the inner sides of the lower ends of the two connecting blocks are respectively provided with a first inclined plane, and the upper sides of the distal ends of the two inserted bars are respectively provided with a second inclined plane.

The utility model is further provided with: two first limiting surfaces are symmetrically arranged on the inner wall of the connecting ring, and second limiting surfaces which are used for being abutted with the first limiting surfaces are arranged on two sides of the upper end of the connecting pipe.

The utility model is further provided with: the bottom of shell is provided with first butt ring, and the tube hole is the ring mouth of first butt ring, is provided with the second butt ring that is used for with first butt ring butt on the connecting pipe.

The utility model is further provided with: the snap ring is provided with a plurality of notches that equiangular setting.

The utility model is further provided with: the connecting ring is sequentially fixedly connected with a mounting ring and a fixing ring from bottom to top through screws, the fixing ring is detachably connected with a middle cutter head, and the mounting ring is detachably connected with a plurality of side cutter heads which are arranged around the middle cutter head.

The utility model is further provided with: the installation ring is also rotationally connected with a connecting shaft and is provided with a plurality of transmission shafts, the transmission shafts are rotationally connected with a transmission wheel for driving the side cutter head, the connecting shaft is detachably connected with a driving shaft and an intermediate shaft for driving the intermediate cutter head, and is connected with a driving gear, and the driving gear is meshed with the transmission wheels.

The utility model is further provided with: the connecting ring is embedded with the mounting ring.

The utility model is further provided with: the driving wheel is arranged between the mounting ring and the fixing ring.

The utility model is further provided with: the driving shaft is disposed in the connection pipe.

In summary, the utility model has the following beneficial effects: when the cleaning or maintenance needs to be disassembled, the lower end of the connecting pipe extends out of the pipe hole, the connecting ring can be driven to be ejected outwards through the connecting pipe, so that the clamping ring is separated from the clamping groove, and the connecting pipe and the connecting ring are taken out of the shell, so that the cleaning or maintenance is convenient to use, and the disassembly is simple and quick. And two connecting blocks adopt the material that has certain elasticity to the inserted bar's of being convenient for is inserted and is taken out, can separate connecting pipe and go-between, can dismantle washing or maintenance more easily.

Drawings

Fig. 1 is a schematic perspective view of a shaver with an easy-to-repair structure;

FIG. 2 is a schematic view of the connection structure of the housing;

fig. 3 is a schematic perspective view of a connecting ring.

Detailed Description

The utility model will now be described in further detail with reference to the drawings and examples. Wherein like parts are designated by like reference numerals. It should be noted that the words "front", "back", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "bottom" and "top", "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.

Referring to fig. 1-3, a shaver with an easy-to-repair structure comprises a housing 1, a connecting pipe 2 and a connecting ring 3, wherein an annular clamping groove 11 is formed in the inner wall of the housing 1, a pipe hole 12 for the connecting pipe 2 to pass through is formed in the bottom of the housing, a clamping ring 31 clamped with the clamping groove 11 is arranged on the outer side of the connecting ring 3, two connecting blocks 32 are symmetrically arranged on the bottom surface of the connecting ring, connecting holes 321 are formed in the two connecting blocks 32, and two inserting rods 21 inserted into the corresponding connecting holes 321 are symmetrically arranged on the two sides of the connecting pipe 2.

Through above-mentioned scheme, when dismantling cleaning or maintenance, pipe hole 12 is stretched out to the lower extreme of connecting pipe 2, can drive the outward ejection of go-between 3 through connecting pipe 2 to make snap ring 31 break away from draw-in groove 11, thereby take out connecting pipe 2 and go-between 3 from shell 1, so that wash or maintenance, convenient to use, dismantle simple swiftly. And the two connecting blocks 32 are made of a material with certain elasticity so as to facilitate the insertion and the removal of the inserted link 21, the connecting pipe 2 and the connecting ring 3 can be separated, and the disassembly, the cleaning and the maintenance can be easier.

As a modified embodiment, the inner sides of the lower ends of the two connection blocks 32 are provided with a first inclined surface 322, and the upper sides of the distal ends of the two insertion rods 21 are provided with a second inclined surface 211.

Through the above scheme, the first inclined surface 322 and the second inclined surface 211 can guide the action, and assembly is convenient.

As a modified specific embodiment, two first limiting surfaces 33 are symmetrically arranged on the inner wall of the connecting ring 3, and two second limiting surfaces 22 used for being abutted with the first limiting surfaces 33 are arranged on two sides of the upper end of the connecting pipe 2.

Through the scheme, the first limiting surface 33 is abutted with the second limiting surface 22, so that the connecting pipe 2 and the connecting ring 3 are tightly and firmly connected, and are not easy to loosen or rotate relatively.

As a modified specific embodiment, the bottom of the housing 1 is provided with a first abutting ring 13, the pipe hole 12 is a ring opening of the first abutting ring 13, and the connecting pipe 2 is provided with a second abutting ring 23 for abutting against the first abutting ring 13.

By the above-described means, the first abutting ring 13 and the second abutting ring 23 can abut against each other to limit the connection pipe 2, and firmly fix the connection pipe 2.

As a modified embodiment, the snap ring 31 is provided with a plurality of equally angularly disposed notches 311.

Through the scheme, the notch 311 facilitates concave deformation of the clamping ring 31 so as to be separated from the clamping groove 11. The retainer ring 31 is made of an elastic material.

As a modified specific embodiment, the connecting ring 3 is fixedly connected with the mounting ring 4 and the fixing ring 5 sequentially from bottom to top through the screws 34, the fixing ring 5 is detachably connected with a middle cutter head, and the mounting ring 4 is detachably connected with a plurality of side cutter heads 41 arranged around the middle cutter head.

Through the scheme, the screw 34 is firmly connected, and the middle cutter head and the side cutter heads 41 are detachable and are easy to clean or maintain.

As a modified embodiment, the mounting ring 4 is further rotatably connected with a connecting shaft 42, and is provided with a plurality of transmission shafts 43, the plurality of transmission shafts 43 are each rotatably connected with a transmission wheel 44 for driving the side cutter head 41, the connecting shaft 42 is detachably connected with a driving shaft 24 and an intermediate shaft 52 for driving the intermediate cutter head, and is connected with a driving gear 45, and the driving gear 45 is meshed with the plurality of transmission wheels 44.

Through above-mentioned scheme, through the synchronous transmission of gear, synchronous drive improves transmission efficiency.

As a modified embodiment, the connecting ring 3 is fitted with the mounting ring 4.

Through the scheme, the structure is firmer and is not easy to loosen.

As a modified embodiment, a drive wheel 44 is arranged between the mounting ring 4 and the securing ring 5.

Through the scheme, the driving wheel 44 can be limited and fixed, and the operation is stable and difficult to loosen.

As a modified embodiment, a drive shaft 24 is provided in the connection pipe 2.

Through the above scheme, the connecting pipe 2 protects the driving shaft 24, and the internal connection is driven to avoid damage.

The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims (10)

1. A shaver with an easy-maintenance structure, which is characterized in that: including shell (1), connecting pipe (2) and go-between (3), be provided with annular draw-in groove (11) on the inner wall of shell (1) to the bottom is provided with tube hole (12) that supplies connecting pipe (2) to pass, the outside of go-between (3) is provided with snap ring (31) with draw-in groove (11) joint, and the bottom surface symmetry is provided with two connecting blocks (32), two connecting block (32) all are provided with connecting hole (321), the bilateral symmetry of connecting pipe (2) is provided with two inserted bar (21) in corresponding connecting hole (321).

2. The shaving razor of claim 1, wherein said easy-to-repair structure comprises: the inner sides of the lower ends of the two connecting blocks (32) are respectively provided with a first inclined plane (322), and the upper sides of the distal ends of the two inserted bars (21) are respectively provided with a second inclined plane (211).

3. The shaving razor of claim 2, wherein said easy-to-repair structure comprises: two first limiting surfaces (33) are symmetrically arranged on the inner wall of the connecting ring (3), and second limiting surfaces (22) used for being abutted to the first limiting surfaces (33) are arranged on two sides of the upper end of the connecting pipe (2).

4. A shaver with easy maintenance structure according to claim 3, wherein: the bottom of shell (1) is provided with first butt ring (13), tube hole (12) are the ring mouth of first butt ring (13), be provided with on connecting pipe (2) and be used for with second butt ring (23) of first butt ring (13) butt.

5. The shaving razor of claim 1, wherein said easy-to-repair structure comprises: the clamping ring (31) is provided with a plurality of notches (311) which are arranged at equal angles.

6. The shaving razor of easy maintenance structure of any one of claims 1-5, wherein: the utility model discloses a tool bit, including go up through screw (34), go up fixed ring (5) and fixed ring (3), go up fixed ring (5) and be connected with middle tool bit detachably, go up fixed ring (4) and be connected with a plurality of side tool bits (41) that encircle middle tool bit setting.

7. The shaving razor of claim 6, wherein said easy-to-repair structure comprises: the mounting ring (4) is further rotatably connected with a connecting shaft (42) and is provided with a plurality of transmission shafts (43), the transmission shafts (43) are rotatably connected with a transmission wheel (44) for driving the side cutter head (41), the connecting shaft (42) is detachably connected with a driving shaft (24) and an intermediate shaft (52) for driving the intermediate cutter head, and is connected with a driving gear (45), and the driving gear (45) is meshed with the transmission wheels (44).

8. The shaving razor of claim 7, wherein said easy-to-repair structure comprises: the connecting ring (3) is embedded with the mounting ring (4).

9. The shaving razor of claim 7, wherein said easy-to-repair structure comprises: the driving wheel (44) is arranged between the mounting ring (4) and the fixing ring (5).

10. The shaving razor of claim 7, wherein said easy-to-repair structure comprises: the drive shaft (24) is arranged in the connecting pipe (2).