CN2758040Y

CN2758040Y - Folding shaver

Info

Publication number: CN2758040Y
Application number: CN 200420114830
Authority: CN
Inventors: 周国新
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-12-22
Filing date: 2004-12-22
Publication date: 2006-02-15
Anticipated expiration: 2014-12-22

Abstract

The utility model relates to a folding shaver which comprises an upper cover, a lower cover and a shaver rod, wherein the shaver rod can be collected in a cavity formed by the upper cover and the lower cover; the back end of the upper cover is connected with the back end of the lower cover by an elastic connection structure, and the front ends are fastened with each other through a fastening mechanism; the shaver rod is rotationally connected with the lower cover; the inner part of the shaver rod comprises a push rod which forms an eccentric connection structure with a shaver head; the push rod is provided with a spring, and the back end part of the push rod forms a cam structure. During the process that the shaver rod is wrenched up, the cam structure on the end part of the push rod pushes the shaver rod upwards, and meanwhile, the push rod gradually unfolds the shaver head through the eccentric structure during the process of rising. The shaver in the structure has the functions of automatic unfolding for the shaver head and resetting collection and enables the volume of the shaver reduced and the shaver portable; when the shaver head is unfolded, the operation is convenient; when the utility model is collected, the cleanness of the shaver head can be kept and the damage of the shaver head can be avoided.

Description

Collapsible shaver

Technical field

The utility model relates to a kind of collapsible shaver.

Background technology

The shaver of Xiao Shouing can not fold in the market, and volume is bigger, carries inconvenience.Usually generally with whole shaver is placed on the table top,, can not effectively protects cutter head cleaning, sharp because cutter head exposes.

Summary of the invention

Technical problem to be solved in the utility model provides a kind of easy to carry, can keep the cutter head cleaning, the shaver of avoiding cutter head to damage.

For solving the problems of the technologies described above, the utility model shaver is a kind of collapsible shaver, comprise loam cake, lower cover and knife bar, knife bar can be collected in the chamber of loam cake and lower cover formation, the rear end of loam cake and lower cover is connected by elastic connection structure, front end fastens by engaging support mechanism, knife bar and lower cover are rotationally connected, and knife bar contains push rod, and push rod and cutter head are eccentric syndeton, spring is housed on the push rod, the push rod rearward end is a cam structure, and knife bar is in cocked process, and the cam structure of push rod end up pushes away it, simultaneously, push rod launches cutter head gradually by eccentric structure in uphill process.

The shaver of this structure has that cutter head launches automatically and the collection function that resets, and the volume of shaver is reduced, and is easy to carry; And cutter head is easy to operate when launching, and can keep the cutter head cleaning during collection again, avoids cutter head to damage.

The utility model is described in further detail below in conjunction with drawings and Examples.

Description of drawings

Fig. 1 is the cutaway view that a kind of embodiment of the collapsible shaver of the utility model closes up state.

Fig. 2 is the cutaway view of the collapsible shaver open mode of Fig. 1.

Fig. 3 is the cutaway view of the collapsible shaver deployed condition of Fig. 1.

Fig. 4 is collapsible shaver loam cake of Fig. 1 and lower cover buckling state schematic diagram.

Fig. 5 is the collapsible shaver upper and lower covers of a Fig. 1 engaging support mechanism exploded view.

Structural representation when Fig. 6 is Fig. 5 upper and lower covers fastening structure fastening.

Fig. 7 is the section of structure of the collapsible razor tool tip of Fig. 1, knife bar part expansion process.

Fig. 8 is a cutter head eccentric structure schematic diagram.

Fig. 9 is the eccentric syndeton schematic diagram of push rod and cutter head.

The specific embodiment

As shown in drawings, the collapsible shaver of the utility model comprises loam cake 6, lower cover 5 and knife bar 4, knife bar 4 can be collected in the chamber of loam cake 6 and lower cover 5 formation, the rear end of loam cake 6 and lower cover 5 is connected by elastic connection structure 7, front end fastens by engaging support mechanism 8, knife bar 4 and lower cover 5 cooperate by axis hole and are rotationally connected, knife bar 4 contains push rod 2 and cutter head 1, push rod 2 is eccentric syndeton with cutter head 1, and cutter head 1 activity is fixed on the knife bar 4, and spring 3 is housed on the push rod 2, spring 3 one end bearings are on push rod 2, the other end is bearing on the knife bar 4, and push rod 2 rearward end are cam structure 10, and cam structure 10 cooperates running with the cam chair 9 that covers down, knife bar 4 is in cocked process, the cam structure 10 of push rod 2 ends up pushes away it, and simultaneously, push rod 2 launches cutter head 1 gradually by eccentric structure in uphill process.

As shown in Figure 2, the elastic connection structure 7 of loam cake 6 and lower cover 5 rear ends is: loam cake 6 and lower cover 5 are connected movingly by axis hole, on the axle torsion spring 11 are housed, and torsion spring 11 two are stuck on loam cake 6 and the lower cover 5.

As Fig. 5, shown in Figure 6, the front end engaging support mechanism 8 of loam cake 6 and lower cover 5 is: loam cake 6 is provided with back-off 12, and lower cover 5 is provided with button hole 13, and button 14 places on the

lower cover

5,14 makes the back-off 12 of loam cake break away from the button hole 13 of lower covers by touching the button.Button 14 can be arranged on lower cover two side positions.

This collapsible shaver operating process is: when shaving, press two buttons 14 on the lower cover 5, upper and lower covers fastening structure 8 is broken away from, loam cake 6 is opened automatically by torsion spring 11 effects; Cocked then knife bar 4, knife bar 4 are in cocked process, and the cam structure of push rod 2 ends 10 up pushes away it, simultaneously, push rod 2 slowly launches cutter head 1 by eccentric structure in uphill process automatically, at last loam cake 6 is covered back, form handle shape, just can hold handle and shave.Shave finish after, open loam cake 6 and lower cover 5, pull knife bar 4 down, toward pushing back, cutter head 1 resets cutter head 1 with the eccentric structure of push rod 2 spring 3, enters then in the lower cover 5, covers loam cake 6 with push rod 2.

Claims

1, a kind of collapsible shaver, it is characterized in that comprising loam cake (6), lower cover (5) and knife bar (4), knife bar (4) can be collected in the chamber of loam cake (6) and lower cover (5) formation, loam cake (6) is connected by elastic connection structure (7) with lower cover (5) rear end, front end fastens by engaging support mechanism (8), knife bar (4) is rotationally connected with lower cover (5), knife bar (4) contains push rod (2), push rod (2) is eccentric syndeton with cutter head (1), spring (3) is housed on the push rod (2), push rod (2) rearward end is cam structure (10), knife bar (4) is in cocked process, the cam structure (10) of push rod (2) end up pushes away it, and simultaneously, push rod (2) launches cutter head (1) gradually by eccentric structure in uphill process.

2, collapsible shaver according to claim 1 is characterized in that loam cake (6) is connected by axis hole movingly with lower cover (5), on the axle torsion spring (11) is housed.

3, collapsible shaver according to claim 1 and 2, it is characterized in that loam cake (6) is provided with back-off (12), lower cover (5) is provided with button hole (13), and button (14) places down and covers, and makes the back-off (12) of loam cake break away from the button hole (13) of lower cover by button (14).