CN201456047U

CN201456047U - Shaver head

Info

Publication number: CN201456047U
Application number: CN200920050100XU
Authority: CN
Inventors: 任向荣
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-01-14
Filing date: 2009-01-14
Publication date: 2010-05-12
Anticipated expiration: 2019-01-14

Abstract

The utility model discloses a shaver head. The shaver head comprises a frame body, a guide roller at the lower part of the frame body, and at least one blade, wherein the end face of the lower part of the frame body is recessed inwards to form a guide roller accommodating space for accommodating the guide roller; a roller groove is respectively formed on the inner wall on both ends of the guide roller accommodating space, and openings of the roller grooves face downwards ; the two ends of the guide roller are loaded into the roller grooves from the openings of the roller grooves; the shaver head also includes a guide-roller outer cover mounted on the frame; and the guide-roller outer cover is positioned below the guide roller to ensure that the guide roller is pivotally connected with the roller groove. According to the design, the shaver head has the advantages of convenient and stable engagement between the guide roller and the frame body, simple structure, convenient and comfort use.

Description

A kind of razor tool tip

Technical field

The utility model relates to a kind of razor tool tip, and or rather, the utility model relates to a kind of tape guide roller and shaves the razor tool tip of temples palpus blade.

Background technology

As everyone knows, the what is called of blade assembly shave geometry to the decision shaver the performance of shaving play an important role.The location situation that an important parameter of the geometry of shaving is blade unit and skin comprises blade position, shaving angle etc.If the location situation of blade unit and skin is not ideal enough, not only cause the shaving process not thorough, also injure user's skin simultaneously easily.

In addition, because the blade unit of general razor tool tip all comprises a plurality of blades, therefore described blade unit generally contacts than the skin on the large tracts of land, and concerning the user of shaver, it is to wish when pruning long hair that a kind of tendency is arranged, for example compress than difficulty during temples and pasting skin, or can meet difficulty when waiting approaching be subjected to that shape of face limits regional of razor below pruning nose and near the ear.

Shaver on the existing market generally all is to add a blade on razor tool tip or handle of a knife separately again, is used for pruning hair specially.The inventor finds that in implementation process of the present utility model this mode has following shortcoming at least:

Because it is individualism that institute adds blade, shortage angle control design not only causes the shaving process not thorough easily, also injures user's skin easily.In addition, the position instability of this blade on shaver comes off easily, and causes the overall appearance of shaver also unified inadequately good-looking.

The utility model content

The utility model provides a kind of razor tool tip, lacks angle control design with the blade unit that solves razor tool tip of the prior art, the defective of raising difficult questions for becoming mildewed and pruning simultaneously, have simple in structure, comfortable characteristics easy to use.

The utility model provides a kind of razor tool tip, comprising:

One framework;

One is positioned at the guide roller of described framework rear end;

At least one blade, described blade is supported between described frame forward end and the described guide roller by described framework; It is characterized in that:

Described framework rear end face indent forms the guide roller receiving space, accommodates described guide roller, and the two ends inwall of described guide roller receiving space respectively is provided with a roller groove, and described roller groove has opening down, and the two ends of described guide roller are from the opening of the roller groove described roller groove of packing into;

Described razor tool tip also comprises a guide roller outer cover, and described guide roller outer cover is installed on the described framework, is arranged in described guide roller below and makes described guide roller be articulated in described roller groove.

As seen the utility model is by above-mentioned design, and the fastening of described guide roller and cutter head framework is more convenient, more stable, have simple in structure, comfortable characteristics easy to use.

Description of drawings

In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.

Fig. 1 is the decomposition texture schematic diagram of the razor tool tip of the utility model embodiment;

Fig. 2 a is the structural representation of razor tool tip on the end face direction of rear portion of the utility model embodiment;

Fig. 2 b is draw-in groove and the structure for amplifying schematic diagram of cutting on the end face direction of rear portion on the outer framework of the razor tool tip of the utility model embodiment;

Fig. 3 a is the structural representation of razor tool tip on the upper end direction of the utility model embodiment;

Fig. 3 b is the structure for amplifying schematic diagram of grab groove on the upper end direction on the outer framework of the razor tool tip of the utility model embodiment;

Fig. 3 c is the structure for amplifying schematic diagram of back-up block on the upper end direction on the outer framework of the razor tool tip of the utility model embodiment;

Fig. 4 is the structural representation of the razor tool tip of the utility model embodiment;

Fig. 5 is the rearview of the razor tool tip of the utility model embodiment;

Fig. 6 is razor tool tip cutaway view on the A-A direction in Fig. 5 of the utility model embodiment.

The specific embodiment

In order to describe technology contents of the present utility model, structural feature in detail, be elaborated below in conjunction with embodiment and conjunction with figs..

The utility model provides a kind of razor tool tip, and the utility model provides a kind of razor tool tip, comprising: a framework; One is positioned at the guide roller of described framework rear end; At least one blade, described blade is supported between described frame forward end and the described guide roller by described framework; It is characterized in that: described framework rear end face indent forms the guide roller receiving space, accommodate described guide roller, the two ends inwall of described guide roller receiving space respectively is provided with a roller groove, and described roller groove has opening down, and the two ends of described guide roller are from the opening of the roller groove described roller groove of packing into; Described razor tool tip also comprises a guide roller outer cover, and described guide roller outer cover is installed on the described framework, is arranged in described guide roller below and makes described guide roller be articulated in described roller groove.

Further, described framework also is provided with frame element, is provided with the cutter groove between two walls of described frame element, and also being provided with the temples of shaving that are used to prune hair on the described cutter groove must blade.

As seen from the above, the shaver of the utility model embodiment in use is arranged on shaving temples and must blade can pruning easily for difficult the becoming mildewed of pruning of the blade unit between described outer framework draw-in groove and send out of described outer framework top, and the guide roller that is arranged on the bottom end face place simultaneously can also make described blade unit and the described temples palpus blade of shaving can easily obtain best orientation with skin.

Wherein, the two ends inwall of described guide roller outer cover is provided with back-up block, and described back-up block inserts the opening of described roller groove, makes described guide roller locate and be articulated in the described roller groove.

Particularly, described roller groove is arch, and described back-up block top surface is curved, and described back-up block forms circular hole after inserting described roller groove.

Further, described guide roller outer cover two ends are provided with the grab that raises up, and have the draw-in groove that is interlocked with described grab on the described framework.

Further, described guide roller outer cover two ends are provided with several jacks, and the downward projection of described framework has several latches, and described latch inserts in the corresponding jack.Below in conjunction with Figure of description the embodiment of the invention is done concrete elaboration.

As shown in Figure 1, the razor tool tip 301 of the utility model embodiment comprises that a framework 206, is positioned at the guide roller 207 of described framework 206 rear ends; At least one blade 203, described blade 203 is supported between described framework 206 tops and the described guide roller 207 by described framework 206.In the present embodiment, the number of the blade 203 on the draw-in groove is three, and guide roller 207 numbers are one.

With reference to figure 2, described framework 206 lower end surface indents form guide roller receiving space 265, accommodate described guide roller 207, the two ends inwall of described guide roller receiving space 265 respectively is provided with a roller groove 208, described roller groove 208 has opening down, and the two ends of described guide roller 207 are from the opening of the roller groove 208 described roller groove 208 of packing into.

Described razor tool tip 301 also comprises a guide roller outer cover, and described guide roller outer cover is installed on the described framework 206, is arranged in described guide roller 207 belows and makes described guide roller 207 be articulated in described roller groove 208.

The two ends inwall of described guide roller outer cover is provided with back-up block 251, and described back-up block 251 inserts the opening of described roller groove 208, makes described guide roller 207 locate and be articulated in the described roller groove 208.

Preferably, described roller groove 208 is arch, and described back-up block 251 top surfaces are curved, and described back-up block 251 inserts described roller groove 208 backs and forms circular hole.

Described guide roller outer cover two ends are provided with the grab 254 that raises up, and have the draw-in groove 209 that is interlocked with described grab 254 on the described framework 206.

Described guide roller outer cover two ends are provided with several jacks 255, and described framework 206 downward projections have several latches 262, and described latch 262 inserts in the corresponding jack 255.

Preferably, described latch 262 is located at the opening both sides of described roller groove 208.

Preferably, latch described in the present embodiment 262, the number of jack 255 are four, and all are positioned at separately on four summits of same rectangle.

Further, be provided with an exhausting hole 252 bottom the described guide roller outer cover.

Further, described framework 206 tops are provided with frame element, are provided with cutter groove 209 between two walls of described frame element, and also being provided with the temples of shaving that are used to prune hair on the described cutter groove 209 must blade 205.

Preferably, the described blade of shaving temples palpus blade 205 points to the direction away from framework 206 upper surfaces.

When assembling described razor tool tip 301, the two ends of described guide roller 207 are from the opening of the roller groove 208 described roller groove 208 of packing into, in the cutting 262 that the jack 255 of described then guide roller outer outlet body by its two ends is installed on the described outer framework 206 with its butt joint cooperates, simultaneously, described guide roller outer outlet body also is fixed in the draw-in groove 209 that butt joint cooperates with it on the described outer framework 206 by the grab 254 of its two ends projection.

Use described razor tool tip 301

When carrying out general shaving, use the blade 203 on outer framework 206 draw-in grooves on skin, to carry out shaving, at this moment, because described outer framework 206 is provided with guide roller 207, thereby can make blade 203 can easily obtain best orientation with skin by this guide roller 207, not only the shaving process is more thorough, does not also hinder skin.

When pruning for example temples of long hair, or when waiting approaching be subjected to that shape of face limits regional of razor below pruning nose and near the ear, because being provided with the temples of shaving that are used to repair hair in addition at the top of described framework 206 must blade 205, so can adopting described temples to shave temples, we must carry out shaving by blade 205, this is to have only one because shave the number of temples palpus blade 205, and the contact area to skin for three blades 203 between outer framework 206 both sides requires lower.

Preferably, because the described outer framework 206 of this razor tool tip is provided with guide roller 207, the two ends of described guide roller 207 are from the opening of the roller groove 208 described roller groove 208 of packing into, thereby so can make blade 203 can easily obtain best orientation with skin by this guide roller 207, not only the shaving process is more thorough, does not also hinder skin.

More preferably, because described guide roller outer cover bottom is provided with an exhausting hole 252, thereby the hair under the shaving can discharge by described through hole 252, and is unlikely to allow the hair under the shaving be piled up in that shaver is inner, influences the use of shaver.

Need to prove that the method that the bottom end face place of framework 206 is provided with guide roller 207 and supports the outer outlet body of this guide roller 207 outside razor tool tip described in the utility model embodiment also is applicable in the razor tool tip of other similar structures.Simultaneously, the fastening structure of described guide roller outer outlet body 205 and outer framework 206 also is not limited only to grab and the grab groove structure in the present embodiment, and other structures and the position also all visual concrete condition of relation are arranged flexibly.

Above disclosed only is preferred embodiments of the present utility model, can not limit the interest field of the utility model certainly with this, and therefore the equivalent variations of being done according to the utility model claim still belongs to the scope that the utility model is contained.

Claims

1. razor tool tip comprises:

One framework;

One is positioned at the guide roller of described framework rear end;

2. razor tool tip as claimed in claim 1 is characterized in that: the two ends inwall of described guide roller outer cover is provided with back-up block, and described back-up block inserts the opening of described roller groove, makes described guide roller locate and be articulated in the described roller groove.

3. razor tool tip as claimed in claim 2 is characterized in that: described roller groove is arch, and described back-up block top surface is curved, and described back-up block forms circular hole after inserting described roller groove.

4. razor tool tip as claimed in claim 1 is characterized in that: described guide roller outer cover two ends are provided with the grab that raises up, and have the draw-in groove that is interlocked with described grab on the described framework.

5. razor tool tip as claimed in claim 1 is characterized in that: described guide roller outer cover two ends are provided with several jacks, and the downward projection of described framework has several latches, and described latch inserts in the corresponding jack.

6. razor tool tip as claimed in claim 5 is characterized in that: described latch is located at the opening both sides of described roller groove.

7. razor tool tip as claimed in claim 1 is characterized in that: described guide roller outer cover bottom is provided with an exhausting hole.

8. razor tool tip as claimed in claim 1 is characterized in that: described framework also is provided with frame element, is provided with the cutter groove between two walls of described frame element, and also being provided with the temples of shaving that are used to prune hair on the described cutter groove must blade.

9. razor tool tip as claimed in claim 8 is characterized in that: described frame element is located at the front end of described framework.

10. razor tool tip as claimed in claim 8 is characterized in that: the described blade of shaving temples palpus blade points to the direction away from the upper surface of described framework.