Summary of the invention
The object of this invention is to provide a kind of bottle opener, this bottle opener overcomes the problem for the bad unlatching of the bottle cap of can class in prior art, achieves the unlatching facilitating jar cap.
To achieve these goals, the invention provides a kind of bottle opener for jar cap, this bottle opener comprises: pedestal, sleeve, holder and driver train, holder is fixed in one end of pedestal, jacket casing is connected on the lateral surface of pedestal or the lateral surface of holder, when sleeve slides along pedestal to holder, holder tightens up to clamp bottle cap to be held gradually; Driver train is connected to sleeve and slides along the lateral surface of pedestal or the lateral surface of holder to be with moving sleeve.
Preferably, holder comprises multiple block circumferentially arranged separately, when sleeve slides into the lateral surface of multiple block, fits tightly to clamp bottle cap between multiple block.
Preferably, driver train comprises: connecting rod, fixed link and depression bar, and one end of fixed link is articulated with one end of depression bar, and the other end is fixed in pedestal; One end of connecting rod is fixed in sleeve, and the other end is articulated with on the side of depression bar, when depression bar by with the hinged place of fixed link centered by be rotated, drivening rod moves along its length and to slide between pedestal and holder with drive sleeve.
Preferably, connecting rod comprises: montant and link span, and one end of montant is articulated with on the side of depression bar, and the other end is fixed in one end of link span, and the other end of link span is fixed in sleeve.
Preferably, this bottle opener also comprises: the cross bar being arranged at the vertical below of depression bar, one end of cross bar is fixed on the side of pedestal, and is parallel to depression bar.
Preferably, this bottle opener also comprises: connecting element, and the two ends of connecting element are socketed on depression bar and cross bar respectively.
Preferably, direction is provided with chute to cross bar elongatedness, and one end of connecting element is socketed on one end of depression bar, and the other end matches with chute, moves with the length direction along chute.
Preferably, the inside face of holder is provided with anti-skidding groove.
By above-mentioned detailed description of the invention, bottle opener of the present invention is by the design of sleeve and holder, by changing the relative position relation of sleeve and holder, holder is allowed to clamp, to clamp bottle cap to be held, then drive bottle cap rotating opening, according to the corresponding relation of moment by rotating with the driver train of pedestal Joint, the power opened bottle cap and use can be reduced, thus facilitate the unlatching of jar cap.
Other features and advantages of the present invention are described in detail in detailed description of the invention part subsequently.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail.Should be understood that, detailed description of the invention described herein, only for instruction and explanation of the present invention, is not limited to the present invention.
In the present invention, when not doing contrary explanation, the noun of locality such as " upper and lower, left and right " of use typically refers to as shown in Figure 1 up and down.It is interior and outer that " inside and outside " refers on concrete profile.It is far away and near that " far away, near " refers to relative to certain parts.
The invention provides a kind of bottle opener for jar cap, this bottle opener comprises: pedestal 1, sleeve 2, holder 3 and driver train, holder 3 is fixed in one end of pedestal 1, sleeve 2 is socketed on the lateral surface of pedestal 1 or the lateral surface of holder 3, when sleeve 2 slides along pedestal 1 to holder 3, holder 3 tightens up to clamp bottle cap to be held gradually; Driver train is connected to sleeve 2 and slides along the lateral surface of pedestal 1 or the lateral surface of holder 3 to be with moving sleeve 2.
By above-mentioned detailed description of the invention, bottle opener of the present invention passes through the design of sleeve 2 and holder 3, by changing the relative position relation of sleeve 2 and holder 3, holder 3 is allowed to clamp, to clamp bottle cap to be held, then drive bottle cap rotating opening, according to the corresponding relation of moment by rotating with the driver train of pedestal 1 Joint, the power opened bottle cap and use can be reduced, thus facilitate the unlatching of jar cap.
Below in conjunction with accompanying drawing, 1 couple of the present invention is further detailed, in the present invention, in order to the rotation realizing bottle cap is taken out, the operation of handled easily person uses following detailed description of the invention especially, in FIG, bottle opener structure of the present invention is simple and stable, fits and carries, can according to the size of the holder 3 of the size modifier of different bottle caps.
In a kind of detailed description of the invention of the present invention, holder 3 can comprise multiple block circumferentially arranged separately, when sleeve 2 slides into the lateral surface of multiple block, fit tightly to clamp bottle cap between multiple block, as shown in Figure 1, this is a kind of concrete method of clamping, by the setting of multiple block, what bottle cap can be clamped is more stable, arbitrarily can adjust the size of the bottle cap that can clamp of whole device, and is easy to open cancellation clamping.
In a kind of detailed description of the invention of the present invention, in order to allow, contriver is easier to be operated, and concrete structure is more suitable for hand-held, and driver train can comprise: connecting rod 4, fixed link 5 and depression bar 6, one end of fixed link 5 is articulated with one end of depression bar 6, and the other end is fixed in pedestal 1; One end of connecting rod 4 is fixed in sleeve 2, the other end is articulated with on the side of depression bar 6, when depression bar 6 by with the hinged place of fixed link 5 centered by be rotated, drivening rod 4 moves along its length and to slide between pedestal 1 and holder 3 with drive sleeve 2.By such embodiment, depression bar 6 can be realized and press sleeve 2 along the length direction of connecting rod 4, thus control the openings of sizes of holder 3, realize the clamping of bottle cap.
In a kind of detailed description of the invention of the present invention, connecting rod 4 can comprise: montant 41 and link span 42, and one end of montant 41 is articulated with on the side of depression bar 6, and the other end is fixed in one end of link span 42, and the other end of link span 42 is fixed in sleeve 2.By the setting of above-mentioned connecting rod 4, sleeve 2 can be allowed along with the operational movement of depression bar 6, link span 42 is distributed in the neighboring of pedestal 1 and is fixed on sleeve 2, and in the range of movement of link span 42, sleeve 2 can realize opening of holder 3 and clamp.
In a kind of detailed description of the invention of the present invention, in order to allow operator more easily hold on bottle opener, this bottle opener can also comprise: the cross bar 7 being arranged at the vertical below of depression bar 6, and one end of cross bar 7 is fixed on the side of pedestal 1, and is parallel to depression bar 6.
In a kind of detailed description of the invention of the present invention, this bottle opener can also comprise: connecting element 8, and the two ends of connecting element 8 are socketed on depression bar 6 and cross bar 7 respectively.When holder 3 has clamped bottle cap time, can pass through the relative position of connecting element 8 compression column with fixed 6 and cross bar 7, thus realize the clamping of bottle cap, convenient operator's operation is rotated, and realizes turning on of bottle cap.
In this kind of embodiment, the conveniently movement of connecting element 8, holder 3 corresponding to different bottle caps is different, different grooves can be arranged on by connecting element 8 and realize the fixing of the relative position of depression bar 6 and cross bar 7, direction is provided with chute 9 to cross bar 7 elongatedness, one end of connecting element 8 is socketed on one end of depression bar 6, and the other end matches with chute 9, to move along the length direction of chute 9.
In a kind of detailed description of the invention of the present invention, the inside face of holder 3 is provided with anti-skidding groove.Arranging of anti-skidding groove can allow operator carry out preventing maloperation in the process operated.
Below the preferred embodiment of the present invention is described in detail by reference to the accompanying drawings; but; the present invention is not limited to the detail in above-mentioned embodiment; within the scope of technical conceive of the present invention; can carry out multiple simple variant to technical scheme of the present invention, these simple variant all belong to protection scope of the present invention.
It should be noted that in addition, each concrete technical characteristic described in above-mentioned detailed description of the invention, in reconcilable situation, can be combined by any suitable mode, in order to avoid unnecessary repetition, the present invention illustrates no longer separately to various possible array mode.
In addition, also can carry out combination in any between various different embodiment of the present invention, as long as it is without prejudice to thought of the present invention, it should be considered as content disclosed in this invention equally.