CN203373127U

CN203373127U - Multifunctional opener for laboratories

Info

Publication number: CN203373127U
Application number: CN201320357368.4U
Authority: CN
Inventors: 燕启江
Original assignee: Guangzhou Kingmed Diagnostics Central Co Ltd
Current assignee: Guangzhou Kingmed Diagnostics Central Co Ltd
Priority date: 2013-06-20
Filing date: 2013-06-20
Publication date: 2014-01-01
Anticipated expiration: 2023-06-20

Abstract

The utility model relates to a multifunctional opener for laboratories. The opener comprises a body. The front of the body is provided with a through hole for embedding a bottle mouth. The rear of the body is provided with an operating handle. The part, close to the operating handle, of the inner surface of the through hole is provided with a first convex plate. The body is further provided with a circular projection which extends in a direction perpendicular to the axis of a plane of the through hole. An inner ring of flexible material is embedded in the inner surface of the circular projection. The inner surface of the inner ring is in a cone frustum shape. The end, close to the through hole, of the inner ring is smaller than the edge end of the inner ring in diameter. When the multifunctional opener is used, a bottle cap is covered with the through hole, the lower edge of the bottle cap is held with the first convex plate, the handle is forcibly lifted up, and accordingly the bottle cap separates from the bottle mouth. A bottle cap that is tightened in a threaded manner is covered tightly with an inner cavity of the inner ring, the bottle cap rotates with the opener after the operating handle is rotated, and then the bottle cap is opened.

Description

A kind of laboratory Multifunction cork-screw

[technical field]

The utility model relates to a kind of bottle opener, particularly a kind of laboratory Multifunction cork-screw.

[background technology]

In existing bottle opener, the front portion of bottle opener body is provided with the through hole embedded for bottleneck, the rear portion of body is operating handle, through-hole inner surface is provided with the first lug near the position of operating handle, during use, through hole is covered on bottle cap, allow the first lug block the lower edge of bottle cap, then firmly handle is upwards promoted, make bottle cap break away from bottleneck, but this bottle opener can not be opened the bottle cap that screw thread screws.

[utility model content]

The utility model provides a kind of laboratory Multifunction cork-screw, can not open the technical matters of the bottle cap that screw thread screws to solve above-mentioned bottle opener.

In order to solve the problems of the technologies described above, the utility model provides a kind of laboratory Multifunction cork-screw, comprise body, the front portion of described body is provided with the through hole embedded for bottleneck, the rear portion of described body is operating handle, described through-hole inner surface is provided with the first lug near the position of described operating handle, on described body, extend round ring boss along the axis direction perpendicular to described through hole plane, described round ring boss inside face is embedded with the interior ring that flexible material is made, described interior ring inner surface forms truncated cone-shaped, described interior ring is less than the diameter of described interior ring edge end near the diameter of described through hole end.

The beneficial effects of the utility model are: for the bottle cap of buckle, in use, through hole is covered on bottle cap, allow the first lug block the lower edge of bottle cap, then firmly handle is upwards promoted, the first lug can apply hoisting force upwards to bottle cap, thereby makes bottle cap break away from bottleneck; Simultaneously, extend round ring boss along the axis direction perpendicular to described through hole plane, boss also comprises interior ring, and in boss, the inside face of ring forms frustum cone structure, the bottle cap screwed for screw thread, the interior annular space chamber of bottle opener is enclosed within on bottle cap, because the round platform inner chamber is flexible material, inner chamber will be locked with bottle cap like this, then the rotating operation handle, bottle cap will rotate together with bottle opener, thereby bottle cap is opened.

On the basis of technique scheme, the utility model can also be done following improvement.

Further, on the outer of described body away from described the first lug, be provided with outwardly jaw, the two ends of described jaw is respectively arranged with to inner the first boss and the second boss protruded of jaw.

Adopt the beneficial effect of above-mentioned further scheme to be: because the main body termination of bottle opener is provided with jaw, for the bottle cap of some larger bottlenecks, can be first with the loosening bottle cap of jaw, the bottle cap of then just can easily outwarding winding.

Further, on the through-hole inner surface that described the first lug is relative, also be provided with the second lug.

Adopt the beneficial effect of above-mentioned further scheme to be: owing to having set up the second lug, the second lug also can be used as open bottle cover.

Further, the tail end of described operating handle is provided with the wide port recess parallel with described through hole disc, and an inside face of described wide port recess and the outside face of described operating handle form angle of wedge shape, and described angle of wedge top is provided with semi-circular recesses.

Adopt the beneficial effect of above-mentioned further scheme to be: one side due to wide port recess be set to angle of wedge shape, can open the bottle cap of the airtight container of pop can class with it.

[accompanying drawing explanation]

Fig. 1 is the utility model laboratory Multifunction cork-screw perspective view,

Fig. 2 is the utility model laboratory Multifunction cork-screw front view,

Fig. 3 is that the utility model laboratory Multifunction cork-screw is opened crown cork container schematic diagram,

Fig. 4 is jaw open bottle cover schematic diagram for the Multifunction cork-screw of the utility model laboratory,

Fig. 5 is that the utility model laboratory Multifunction cork-screw is opened helical structure bottle cap schematic diagram.

In accompanying drawing, the list of parts of each label representative is as follows:

1, body, 2, operating handle, the 3, first lug, the 4, second lug, 5, round ring boss, 6, interior ring, 7, jaw, 8, wide port recess, 9, semi-circular recesses, 10, bottle cap

[specific embodiment]

Below in conjunction with drawings and Examples, the utility model is further described.

The utility model laboratory Multifunction cork-screw structural representation is referring to Fig. 1-Fig. 2, comprise bottle opener body 1, the front portion of bottle opener body is provided with the through hole embedded for bottleneck, the rear portion of bottle opener body is provided with operating handle 2, the tail end of operating handle 2 is provided with wide port recess 8, one side of wide port recess 8 is set to angle of wedge shape, one side have a semi-circular recesses 9 in angle of wedge shape; On the inside face of through hole, the position of close operating handle 2 is provided with the first lug 3, on the inside face of through hole, with the first lug 3 relative position places, is provided with the second lug 4; Extend round ring boss 5 along the axis direction perpendicular to the through hole plane, round ring boss 5 inside faces are embedded with the interior ring 6 that flexible material is made, and interior ring 6 inside faces form truncated cone-shaped, and interior ring 6 is less than the diameter of described interior ring 6 edge ends near the diameter of through hole end; On the outer of bottle opener body 1 away from the first lug 3, be provided with outwardly jaw 7, the two ends of jaw 7 is respectively arranged with to inner the first boss and the second boss protruded of jaw 7.

The utility model laboratory Multifunction cork-screw is opened crown cork container schematic diagram referring to Fig. 3, the through hole of bottle opener body is covered on the main body of bottle cap 10, the first lug 3 is stuck in the below at crown cork 10 edges, then firmly upwards pull operating handle 2, bottle cap 10 will be unlocked near the position of the first lug 3 like this, continue upwards to pull operating handle 2, whole bottle cap 10 will be fully opened simultaneously.

The utility model laboratory Multifunction cork-screw referring to Fig. 4, is stuck in the first boss of the jaw of bottle opener 7 below, edge of bottle cap 10 with jaw open bottle cover schematic diagram, then firmly upwards pulls operating handle 2, and bottle cap 10 will be unlocked like this, very convenient.

The utility model laboratory Multifunction cork-screw is opened helical structure bottle cap schematic diagram referring to Fig. 5, ring 6 in bottle opener is covered on bottle cap 10, and interior ring 6 is compressed and bottle cap 10 close contacts, because interior ring 6 is flexible material, interior ring 6 just can tighten and have enough large friction force with bottle cap 10, so just can drive bottle cap 10 rotations by rotating operation handle 2 and make itself and bottleneck become flexible, break away from, reach the purpose of open bottle cover.

One side of the wide port recess 8 of the operating handle tail end of the Multifunction cork-screw that the utility model provides is set to angle of wedge shape, can open with it bottle cap of the airtight container of pop can class, semi-circular recesses 9 can be avoided the point of connection of seal cover cap draw ring and lid, opens the bottle cap of the airtight container that draws the tank class more conveniently.

Above laboratory provided by the utility model Multifunction cork-screw is described in detail, applied specific case herein principle of the present utility model and embodiment are set forth, the explanation of above embodiment is just for helping to understand core concept of the present utility model; , for one of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, in sum, this description should not be construed as restriction of the present utility model simultaneously.

Claims

1. a laboratory Multifunction cork-screw, comprise body, the front portion of described body is provided with the through hole embedded for bottleneck, the rear portion of described body is operating handle, described through-hole inner surface is provided with the first lug near the position of described operating handle, it is characterized in that, on described body, extend round ring boss along the axis direction perpendicular to described through hole plane, described round ring boss inside face is embedded with the interior ring that flexible material is made, described interior ring inner surface forms truncated cone-shaped, and described interior ring is less than the diameter of described interior ring edge end near the diameter of described through hole end.

2. laboratory according to claim 1 Multifunction cork-screw, it is characterized in that, on the outer of described body away from described the first lug, be provided with outwardly jaw, the two ends of described jaw is respectively arranged with to inner the first boss and the second boss protruded of jaw.

3. laboratory according to claim 1 and 2 Multifunction cork-screw, is characterized in that, on the relative through-hole inner surface of described the first lug, also is provided with the second lug.

4. laboratory according to claim 1 Multifunction cork-screw, it is characterized in that, the tail end of described operating handle is provided with the wide port recess parallel with described through hole disc, one inside face of described wide port recess and the outside face of described operating handle form angle of wedge shape, and described angle of wedge top is provided with semi-circular recesses.