CN2470290Y

CN2470290Y - Cigarette box convenient for opening

Info

Publication number: CN2470290Y
Application number: CN 00240301
Authority: CN
Inventors: 潘虎; 廖艺军
Original assignee: SHENGXINGZHIHUO INDUSTRY Co Ltd SHENZHEN CITY
Current assignee: SHENGXINGZHIHUO INDUSTRY Co Ltd SHENZHEN CITY
Priority date: 2000-11-29
Filing date: 2000-11-29
Publication date: 2002-01-09
Anticipated expiration: 2010-11-29

Abstract

A conveniently-opened cigarette case comprises a case body and a case cover. The case body is provided with a semi-open opening; the case cover is provided with a hem that matches with the opening hem of the case body in shape; the case cover and the case body are connected in a rotating opening mode. The utility model is characterized in that an opening and closing device that can make the case cover opened or closed is arranged on the case cover and the case body. The utility model can realize the automatic opening and closing of the case cover through single-hand operation, and is simple in structure, easy to manufacture and low in cost, thus is a cigarette case with very good service performance.

Description

The convenient cigarette case of opening

The utility model relates to a kind of cigarette case, is specifically related to the improvement of the opening structure of cigarette case lid.

Employed in the market cigarette case kind is a lot, and the type of attachment that the opening and closing structure of most cigarette case has all adopted both hands to carry out opening and closing is opened inconvenience; Also some cigarette cases adopts the mode of directly tearing to take cigarette, and this opening ways makes the bad preservation of remaining cigarette, makes troubles for customer's use; Some automatic-opening cigarette cases are also arranged on the market, but complex structure, the cost height, the customer is difficult to accept, and is unfavorable for applying.

The purpose of this utility model provides a kind of convenient cigarette case of opening that can overcome above-mentioned technical disadvantages, and the opening and closing of cigarette case adopt one-handed performance to finish, and simple in structure, cost is low, and is easy to manufacture.

The purpose of this utility model adopts following technical scheme to realize: design a kind of convenient cigarette case of opening, comprise box body and lid, described box body has the opening of a semi-open-type, described lid has an edge that matches with described box opening edge shape, described lid is connected to rotate the mode of opening with described box body, it is characterized in that, on described lid and box body, also be provided with the opening and closing device that can make described lid be in the state of opening or closing.

In the above-mentioned convenient cigarette case of opening that provides according to the utility model, described opening and closing device comprises the torsion spring that is set in the described rotating shaft, the two ends of described torsion spring are overlapped on respectively on the bottom of described lid and box body, cover rim place at described box body is shaped on small lugs, be provided with the little groove suitable at described lid corresponding to the edge of described small lugs with described small lugs, pressing near the cover rim of small lugs can make described small lugs leave little groove, described rotatable lid is flipped open under the effect of torsion spring automatically, with external force rotate lid when making lid be positioned at off position small lugs can reenter little groove and make lid be in closed condition.

The convenient cigarette case of opening that provides by the utility model, structurally adopt by the cigarette case cover that can overturn automatically and the cigarette case body of the control of opening and closing device and form the osed top cigarette case, press the loam cake of box body with one hand, the opening device action, cigarette case cover overturns automatically under the effect of torsion spring and opens, singlehanded inverted cigarette case cover is during to off position, and cigarette case cover can be shut automatically; Opening and closing device simple in structure, easy to operate is the better cigarette case of a kind of in-use performance.

Further specify the utility model below in conjunction with accompanying drawing with embodiment, in the accompanying drawing:

Fig. 1 is the member decomposition texture perspective diagram of the convenient cigarette case of opening described in the utility model;

Fig. 2 and Fig. 3 are the structural representation of the bottom of box body among Fig. 1 when being connected with the edge of loam cake;

Fig. 4 is the edge local structure for amplifying scheme drawing during clamping mutually of cover rim and the lid of box body among Fig. 1;

Fig. 5 and Fig. 6 are that lid is in local structure scheme drawing when closing with opening among Fig. 1.

As shown in Figure 1, in the convenient cigarette case of opening provided by the utility model, be provided with the box body 1 of semi-open-type opening, the cigarette case cover 2 suitable with described box body has an edge that matches with described box opening edge shape, described cigarette case cover is connected to rotate the mode of opening with described cigarette case body, for realizing that cigarette case cover adopts one-handed performance to get final product the purpose of self-opening, also is provided with the opening and closing device that can make described cigarette case cover be in the state of opening or closing on described cigarette case cover 1 and cigarette case body 2.

Described cigarette case body 2 and cigarette case cover 1 are that both sides at described cigarette case cover 1 are shaped on aperture to rotate that the mode of opening is connected, both sides and the corresponding position of described aperture at cigarette case body 2 are shaped on the rotating shaft 5 suitable with described aperture, the rotating shaft 5 in the described cigarette case body 2 are contained in form in the aperture 4 of described cigarette case cover 1 to rotate opening structure.

Described box body can be a kind of one-piece construction, box body can also be designed to constitute for ease of containers of cigarettes by bottom 8 and box body loam cake 9, described bottom 8 and described loam cake 9 link together by a plurality of protruding button 10 mutual snappings that are arranged on himself edge, also are provided with the identical mutually seam that is used to locate 11 on the edge of described bottom 8 and described loam cake 9.

As Fig. 4-shown in Figure 6, opening and closing device comprises the torsion spring 3 that is set in the described rotating shaft, the two ends of described torsion spring 3 are overlapped on respectively on the bottom 9 of described lid 2 and box body, edge at the loam cake 8 of described box body is shaped on small lugs 6, be provided with the little groove 7 suitable at described lid 2 corresponding to the edge of described small lugs 6 with described small lugs 6, the edge of pressing near the loam cake 5 the small lugs 6 can make described small lugs 6 leave little groove 7, described rotatable lid 1 is flipped open under the effect of torsion spring 3 automatically, with external force rotate lid 1 when making lid 1 be positioned at off position small lugs 6 can reenter little groove 7 and make lid 1 be in closed condition.Described small lugs 6 can be a kind of projection that is hemispherical dome structure, and the groove 7 suitable with it is a kind of grooves that are hemispherical dome structure.

Described opening and closing device can also adopt another kind of structure to realize (not shown), at described rotating shaft upper sleeve through torsion spring is arranged, the two ends of described torsion spring are overlapped on respectively on the bottom of described lid and box body, being provided with one in the edge of described bottom can automatically reset push button, the end of described push button is provided with a dead bolt, edge corresponding to described dead bolt is shaped on and the suitable glossal canal of described dead bolt at described lid, stirring push button makes described dead bolt leave glossal canal, described rotatable lid is flipped open under the effect of torsion spring automatically, when making lid be positioned at off position with external force rotation lid, described dead bolt can reenter glossal canal makes lid be in closed condition.

Open conveniently for guaranteeing that box body and lid have elasticity, making, described box body and lid adopt plastic material or resilient metallic material to make.

Implement the convenient cigarette case of opening described in the utility model, torsion spring 3 is contained in the rotating shaft 5 of box body bottom 9 one sides, the aperture 4 of lid both sides is equipped mutually with the rotating shaft 5 on the box body bottom 9, the one end overlap joint of described torsion spring 3 is fixed on the bottom 9, its other end is stuck in the sidewall of lid 2, lid 2 is to realize being flipped open in the center with the rotating shaft 5 of bottom 9, when making lid 2 turn to off position with external force, the spherical protrusions 6 and the ball recess 7 mutual fastenings that are positioned at lid 2 and loam cake 8 edges make lid 2 be in closed condition always, when the position to loam cake 8 close spherical protrusions 6 adds a pressure, because the elasticity of loam cake 8, spherical protrusions 6 will be left ball recess 7, lose positioning action, and lid 2 is flipped open under the effect of torsion spring 3 around the shaft, abdicate the space, cigarette can be taken out from cigarette case.

Claims

1, a kind of convenient cigarette case of opening, comprise box body (1) and lid (2), described box body has the opening of a semi-open-type, described lid has an edge that matches with described box opening edge shape, described lid is connected to rotate the mode of opening with described box body, it is characterized in that, on described lid and box body, also be provided with the opening and closing device that can make described lid be in the state of opening or closing.

2, according to the described convenient cigarette case of opening of claim 1, it is characterized in that, described being connected in the mode of rotating unlatching is to be shaped on aperture (5) in the both sides of described lid, be shaped on the rotating shaft (4) suitable at box body and the corresponding position of described aperture, described rotating shaft be contained in to form in the described aperture rotate opening structure with described aperture.

3, according to the described convenient cigarette case of opening of claim 1, it is characterized in that, described box body comprises box body bottom (9) and box body loam cake (8), described bottom and described loam cake by be arranged on himself edge a plurality of protruding button (10) mutually snapping link together, also be provided with identical mutually positioning spigot (11) on the edge of described bottom and described loam cake.

4, according to claim 1 or the 3 described convenient cigarette cases of opening, it is characterized in that, the opening and closing device that makes described lid be in the state of opening or closing comprises the torsion spring (3) that is set in the described rotating shaft, the two ends of described torsion spring are overlapped on respectively on the bottom of described lid and box body, be shaped on small lugs (6) at the cover rim place of described box body, be provided with the little groove (7) suitable corresponding to the edge of described small lugs with described small lugs at described lid.

5, according to the described convenient cigarette case of opening of claim 4, it is characterized in that described small lugs is a kind of projection that is hemispherical dome structure, the groove suitable with it is a kind of groove that is hemispherical dome structure.

6, according to the described convenient cigarette case of opening of claim 1, it is characterized in that, the opening and closing device that described lid is in the state of opening or closing comprises the torsion spring that is set in the described rotating shaft, the two ends of described torsion spring are overlapped on respectively on the bottom of described lid and box body, being provided with one in the edge of described bottom can automatically reset push button, the end of described push button is provided with a dead bolt, and the edge corresponding to described dead bolt is shaped on and the suitable glossal canal of described dead bolt at described lid.

7, according to each described convenient cigarette case of opening of claim 1-6, it is characterized in that described box body and lid adopt plastic material to make.

8, according to each described convenient cigarette case of opening of claim 1-6, it is characterized in that described box body and lid adopt the rubber-like metallic material to make.

9, according to the described convenient cigarette case of opening of claim 3, it is characterized in that described box body can also be a kind of box body of integral molded plastic moulding.