CN217703517U - Manual razor tool bit structure of no intermediate lamella - Google Patents

Abstract

The utility model discloses a manual razor tool bit structure of no intermediate lamella, including the protecgulum, the one end surface of protecgulum is provided with the back lid, and both ends edge rotates about the other end surface of back lid is located and is connected with the apron, and the inboard surface embedding of apron is connected with the blade of shaving. A manual razor tool bit structure of no intermediate lamella, through the razor tool bit structure that sets up, its simple structure, easy dismounting need not middle clamping piece, effectively practices thrift manufacturing cost, the design is simple, it is easy to make, utilizes the apron structure that back lid surface symmetry set up, can fix the centre gripping to the blade of shaving, the blade that user's accessible shaving groove spilt shaves, the reduction is shaved the condition emergence of in-process by the scratch.

Description

Manual razor tool bit structure of no intermediate lamella

Technical Field

The utility model relates to a razor tool bit technical field, in particular to manual razor tool bit structure of no intermediate lamella.

Background

The disposable manual shaver has various tool bit designs, the basic composition structures of the disposable manual shaver are different, but the basic idea of the design concept is not how to effectively realize the removal and the effective flushing of beard; there is certain drawback in manual razor tool bit structure when using, and current structure adopts too much auxiliary structure or subassembly to realize the function, leads to the tool bit structure to be tedious relatively, and manual razor causes the fish tail easily in the use.

SUMMERY OF THE UTILITY MODEL

A primary object of the utility model is to provide a manual razor tool bit structure of no intermediate lamella can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a hand shaver head structure without a middle plate comprises a front cover, wherein a rear cover is arranged on one end surface of the front cover, a cover plate is rotatably connected to the other end surface of the rear cover at the edges of the upper end and the lower end, and a shaver blade is embedded and connected to the inner side surface of the cover plate;

the utility model discloses a razor, including back lid, apron, middle part and lower both ends edge, the surface of back lid is close to both sides edge symmetry and has seted up the side thru hole, the surface of back lid is located middle part department and has seted up well through-hole, the surface of back lid is close to upper and lower both ends edge and has seted up the chip leakage groove, the upper and lower both ends surface of back lid is seted up by the shaving groove, the upper and lower both ends surface of back lid is located both sides edge symmetry rotation and is connected with the pivot, the pivot rotates with the apron and is connected, the surface of apron is close to middle part department and has seted up the butt joint groove, the surface of apron is located one end edge fixed mounting and has the sword grip block.

Preferably, the one end surface of protecgulum is located middle part department and has seted up the dead slot, the surface of dead slot is close to both sides edge fixed mounting and has the side alignment pole, the surface of dead slot is located middle part department fixed mounting and has well alignment pole, the fixed surface of well alignment pole installs the screw rod.

Preferably, the surface of the razor blade close to the edges of the two sides is provided with side alignment holes, the surface of the razor blade in the middle is provided with a middle alignment hole, and the surfaces of the two sides of the razor blade are fixedly provided with cutting edges.

Preferably, the shaving grooves are in a plurality of groups of wave-shaped convex structures.

Preferably, the butt-joint groove is of a multi-group wave-shaped convex structure.

Preferably, the front cover and the rear cover are connected in a combined manner, the side alignment rod penetrates through the side through hole, and the middle alignment rod penetrates through the middle through hole.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, through the razor tool bit structure that sets up, its simple structure, easy dismounting need not middle clamping piece, effectively practices thrift manufacturing cost, and the design is simple, and it is easy to make, utilizes the apron structure that back lid surface symmetry set up, can fix the centre gripping to the blade of shaving, and the blade that the user's accessible shaving tank spilt shaves, and the reduction is shaved the in-process and is taken place by the condition of scratch.

Drawings

Fig. 1 is a schematic view of the overall structure of a blade head structure of a manual shaver without an intermediate plate according to the present invention;

fig. 2 is a schematic view of a front cover structure of a hand shaver head structure without an intermediate plate according to the present invention;

fig. 3 is a schematic view of a razor blade structure of a manual razor head structure without an intermediate plate according to the present invention;

fig. 4 is a schematic structural view of a rear cover of a tool bit structure of a manual shaver without a middle plate according to the present invention.

In the figure: 1. a front cover; 2. an empty groove; 3. a side alignment rod; 4. a middle alignment rod; 5. a screw; 6. a razor blade; 7. a side alignment hole; 8. a middle alignment hole; 9. a blade; 10. a rear cover; 11. side through holes; 12. a middle through hole; 13. a chip leakage groove; 14. a shaving tank; 15. a rotating shaft; 16. a cover plate; 17. a butt joint groove; 18. and a blade holding plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

As shown in fig. 1 to 4, a blade structure of a manual shaver without an intermediate plate comprises a front cover 1, and is characterized in that: a rear cover 10 is arranged on one end surface of the front cover 1, a cover plate 16 is rotatably connected to the other end surface of the rear cover 10 at the upper and lower end edges, and a shaver blade 6 is embedded and connected to the inner side surface of the cover plate 16;

the surface of the rear cover 10 is symmetrically provided with side through holes 11 near the edges of two sides, the surface of the rear cover 10 is provided with a middle through hole 12 at the middle part, the surface of the rear cover 10 is provided with chip leakage grooves 13 near the edges of the upper and lower ends, the surface of the rear cover 10 is provided with shaving grooves 14 at the upper and lower ends, the surface of the upper and lower ends of the rear cover 10 is symmetrically and rotatably connected with rotating shafts 15 at the edges of two sides, the rotating shafts 15 are rotatably connected with cover plates 16, the surface of the cover plates 16 is provided with butt joint grooves 17 near the middle part, the surface of the cover plates 16 is fixedly provided with edge clamping plates 18 at one edge, when the shaver blade 6 is installed, the shaver blade 6 can be placed on the convex surface of the rear cover 10, then the cover plates 16 are turned over, the turning cover plates 16 cover the upper and lower ends of the shaver blade 6, and the side aligning holes 7, the middle aligning holes 8, the side through holes 11 and the middle through hole 12 are butted;

the middle alignment rod 4 and the side alignment rod 3 on the surface of the front cover 1 can respectively penetrate through the middle through hole 12 and the side through hole 11 after the shaving blade 6 is connected with the rear cover 10, so that the shaving blade is prevented from being turned over laterally;

the surfaces of the razor blades 6 close to the edges of the two sides are provided with side alignment holes 7, the surfaces of the razor blades 6 in the middle are provided with middle alignment holes 8, the surfaces of the two sides of the razor blades 6 are fixedly provided with cutting edges 9, and the cutting edges 9 which are symmetrically arranged up and down can be conveniently replaced and used by a user so as to reduce the abrasion of the blades;

the shaving grooves 14 are of a plurality of groups of wave-shaped convex structures, and in the shaving process, the skin leans against the convex positions on the surfaces of the shaving grooves 14 to avoid the blades from contacting the skin;

the butt joint groove 17 is a plurality of groups of wave-shaped convex structures, and beards extend into concave positions on the surface of the shaving groove 14 in the shaving process, so that shaving is facilitated;

the front cover 1 and the rear cover 10 are connected in a combined mode, the side aligning rod 3 penetrates through the side through hole 11, the middle aligning rod 4 penetrates through the middle through hole 12, and the front cover 1 and the rear cover 10 are connected in a combined mode, so that the assembling and disassembling are convenient, and the use is simple.

The working principle is as follows: this razor tool bit structure, when installing razor blade 6, can place razor blade 6 at the convex surface of back lid 10, then flip cover 16, make flip cover 16 cover the upper and lower both ends at razor blade 6, make simultaneously side counterpoint hole 7, well counterpoint hole 8, side thru hole 11 and well through-hole 12 dock can, after razor blade 6 finishes with back lid 10 is connected, can pass well through-hole 12 and side thru hole 11 respectively with well counterpoint pole 4 and the side counterpoint pole 3 on front cover 1 surface to avoid razor blade to take place the upset of side direction.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a manual razor tool bit structure of no intermediate lamella, includes protecgulum (1), its characterized in that: a rear cover (10) is arranged on one end surface of the front cover (1), a cover plate (16) is rotatably connected to the other end surface of the rear cover (10) at the upper and lower end edges, and a shaving blade (6) is embedded and connected to the inner side surface of the cover plate (16);

the utility model discloses a shaving razor, including back lid (10), lid (16), apron, side thru hole (11), middle through-hole (12) have been seted up to the surface of back lid (10) near both sides edge symmetry, the surface of back lid (10) is located middle part department and has been seted up well through-hole (12), the surface of back lid (10) is close to upper and lower both ends edge and has seted up hourglass bits groove (13), the upper and lower both ends surface of back lid (10) is seted up by shaving groove (14), the upper and lower both ends surface of back lid (10) is located both sides edge symmetry and rotates and is connected with pivot (15), pivot (15) rotate with apron (16) and are connected, the surface of apron (16) is close to middle part department and has seted up butt joint groove (17), the surface of apron (16) is located one end edge fixed mounting and has sword grip block (18).

2. A midpleeless hand razor cartridge structure according to claim 1, wherein: the utility model discloses a lead screw structure, including protecgulum (1), one end surface of protecgulum (2) is located middle part department and has seted up dead slot (2), the surface of dead slot (2) is close to both sides edge fixed mounting and has side counterpoint pole (3), the surface of dead slot (2) is located middle part department fixed mounting and is counterpointed pole (4), the fixed surface of well counterpoint pole (4) installs screw rod (5).

3. A midpleeless hand razor cartridge structure according to claim 1, wherein: the razor is characterized in that side alignment holes (7) are formed in the surfaces, close to edges of two sides, of the razor blades (6), middle alignment holes (8) are formed in the middle of the surfaces of the razor blades (6), and cutting edges (9) are fixedly mounted on the surfaces of two sides of the razor blades (6).

4. A midpleeless hand razor cartridge structure according to claim 1, wherein: the shaving groove (14) is of a multi-group wave-shaped convex structure.

5. A blade structure for a manual razor without an intermediate plate according to claim 1, wherein: the butt joint groove (17) is of a multi-group wave-shaped convex structure.

6. A blade structure for a manual razor without an intermediate plate according to claim 2, wherein: the front cover (1) is connected with the rear cover (10) in a combined mode, the side alignment rod (3) penetrates through the side through hole (11), and the middle alignment rod (4) penetrates through the middle through hole (12).

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