CN211644549U

CN211644549U - Clamp

Info

Publication number: CN211644549U
Application number: CN202020013603.6U
Authority: CN
Inventors: 曾红武; 刘磊
Original assignee: Guangdong Vocational and Technical College
Current assignee: Guangdong Vocational and Technical College
Priority date: 2020-01-02
Filing date: 2020-01-02
Publication date: 2020-10-09
Anticipated expiration: 2030-01-02

Abstract

The utility model discloses an anchor clamps, the electric iron comprises a screw rod, a handle, first clamp plate, the second clamp plate, first set nut and second set nut, the handle is connected in the one end of screw rod, first set nut, first clamp plate, axial swing joint is followed on the screw rod in proper order to second clamp plate and second set nut, first clamp plate and second clamp plate have tight face of clamp respectively, the tight face of clamp of first clamp plate and second clamp plate sets up relatively, the tight face of clamp is used for pressing from both sides tight bottle lid, the shape phase-match of the shape of tight face of clamp and bottle lid, through adjusting the interval between first clamp plate and the second clamp plate until pressing from both sides tight face and bottle lid and paste tightly, first set nut and second set nut fix a position first clamp plate and second clamp plate respectively, the realization is tight to the clamp of bottle lid. Simple structure compares when prior art's bottle-opener uses, just can't use when the scope of the size of bottle lid exceedes the shell, and the anchor clamps of this application do not receive the restriction of shell, are applicable to the bottle lid of equidimension not.

Description

Clamp

Technical Field

The utility model relates to a articles for daily use technical field, in particular to anchor clamps.

Background

In daily life, people often open the caps of some cans, for example: the bottle caps for chili paste, thick broad-bean paste and the like are difficult to open when the bottle caps are tight or wet and slippery on hands.

The utility model discloses a patent number 201520423104.3's utility model discloses a bottle lid opener, including spiral arm (1) and clamping device, the spiral arm fix in clamping device's top, clamping device include ring shape shell (2) and screw rod (3), its characterized in that, the screw rod be two bisymmetry, the screw rod passes the shell, the shell on be provided with screw rod (3) complex screw thread, the outside of screw rod is knob (4), the most inboard of screw rod (3) is fixed with arc anchor clamps (5), it can be according to the size regulation spiral shell clamping bottle lid of bottle lid, this kind of structure can adapt to not equidimension bottle lid in certain extent, supplementary uncapping, but when the scope of the size exceede shell of bottle lid, just unable use, can not really adapt to the bottle lid of various sizes of adaptation, and its structure is complicated, and is bulky.

In order to overcome the defect, the utility model provides a clamp.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's not enough, provide an anchor clamps, simple structure, it is small, easy operation, when comparing prior art's bottle-opener use, when the size of bottle lid surpassed the scope of shell, just can't use, the anchor clamps of this application do not receive the restriction of shell, are applicable to the not bottle lid of equidimension.

The technical scheme of the utility model is that: the utility model provides an anchor clamps, which comprises a screw rod, a handle, first clamp plate, the second clamp plate, first set nut and second set nut, the handle is connected in the one end of screw rod, first set nut, first clamp plate, second clamp plate and second set nut are along axial swing joint on the screw rod in proper order, first clamp plate and second clamp plate have respectively and press from both sides tight face, the tight face of clamp of first clamp plate and second clamp plate sets up relatively, press from both sides tight face and be used for pressing from both sides tight bottle lid, the shape of pressing from both sides tight face and the shape phase-match of bottle lid, through adjusting the interval between first clamp plate and the second clamp plate until pressing from both sides tight face and bottle lid and paste tightly, first set nut and second set nut are fixed a position first clamp plate and second clamp plate respectively, realize pressing from both sides tightly the bottle lid.

Further, the clamping surface is arc-shaped. By arranging the clamping surfaces in an arc shape, the clamping device is suitable for most bottle caps.

Furthermore, the handle is provided with the non-slip mat, and the friction force between the handle and the hand is increased by the non-slip mat, so that the hand is prevented from being separated in the operation process.

Furthermore, the antiskid pad is provided with antiskid lines. Further enhancing the friction force between the handle and the hand and preventing the hand from being separated in the operation process.

Furthermore, the first clamping plate, the second clamping plate, the first positioning nut and the second positioning nut are respectively provided with a threaded hole, and the first clamping plate, the second clamping plate, the first positioning nut and the second positioning nut are respectively movably screwed on the screw rod through the threaded holes. Through the spiro union mode, simple structure makes things convenient for the regulation between each part.

The working principle of the clamp is as follows: (1) keeping the positions of the first positioning nut and the first clamping plate to be fixed, enabling the bottle cap to be attached to the clamping surface of the first clamping plate tightly, moving the second clamping plate until the clamping surface of the second clamping plate is attached to the bottle cap tightly, moving the second positioning nut to be attached to the second clamping plate tightly for positioning, completing clamping of the bottle cap, and rotating the handle to complete bottle opening; (2) the first clamping plate and the second clamping plate are respectively adjusted to enable the clamping surfaces of the first clamping plate and the second clamping plate to be tightly attached to the bottle cap, the first positioning nut and the second positioning nut are respectively adjusted to position the first clamping plate and the second clamping plate to clamp the bottle cap, and the bottle opening is completed by rotating the handle.

Compared with the prior art, the utility model, following beneficial effect has:

the utility model discloses an anchor clamps, simple structure, it is small, easy operation, when comparing prior art's bottle-opener use, when the size of bottle lid surpassed the scope of shell, just can't use, the anchor clamps of this application do not receive the restriction of shell, are applicable to the bottle lid of equidimension not, and the regulation number of times is few when the anchor clamps of this application operate, only need adjust a department can accomplish the clamp tight to the bottle lid, convenient operation and efficient.

Drawings

Fig. 1 is a schematic structural view of the clamp of the present invention.

Fig. 2 is a sectional view taken along line a-a of fig. 1.

The clamping device comprises a screw rod 1, a handle 2, a first clamping plate 3, a second clamping plate 4, a first positioning nut 5, a second positioning nut 6 and a bottle cap 7.

Detailed Description

The present invention will be described in further detail with reference to examples, but the present invention is not limited thereto.

Examples

As shown in fig. 1, the present embodiment provides a clamp, which includes a screw 1, a handle 2, a first clamping plate 3, a second clamping plate 4, a first positioning nut 5, and a second positioning nut 6.

As shown in figure 1, the handle is connected to one end of the screw rod, the anti-slip pad is arranged on the handle, anti-slip lines are arranged on the anti-slip pad, and friction force between the handle and the hand is increased by arranging the anti-slip pad and the anti-slip lines, so that the hand is prevented from being separated in the operation process.

As shown in fig. 1 and 2, the first positioning nut, the first clamping plate, the second clamping plate and the second positioning nut are sequentially and movably connected to the screw rod along the axial direction, the first clamping plate and the second clamping plate are respectively provided with a clamping surface, the clamping surfaces of the first clamping plate and the second clamping plate are oppositely arranged, the clamping surfaces are used for clamping the bottle cap 7, the shape of the clamping surfaces is matched with that of the bottle cap, in the embodiment, the clamping surfaces are arranged in an arc shape and are suitable for most of bottle caps; first clamp plate, second clamp plate, first set nut and second set nut are equipped with the screw hole respectively, and first clamp plate, second clamp plate, first set nut and second set nut pass through screw hole activity spiro union respectively in the screw rod, through the mode of spiro union, simple structure makes things convenient for the regulation between each part, and of course, in other embodiments, also can adopt other modes to carry out swing joint, do not do the restriction here.

As described above, the present invention can be realized well, and the above embodiments are only preferred embodiments of the present invention, and are not intended to limit the scope of the present invention; all equivalent changes and modifications made according to the present invention are intended to be covered by the scope of the claims of the present invention.

Claims

1. The utility model provides an anchor clamps, a serial communication port, the electric iron comprises a screw rod, a handle, first clamp plate, the second clamp plate, first set nut and second set nut, the handle is connected in the one end of screw rod, first set nut, first clamp plate, second clamp plate and second set nut are along axial swing joint on the screw rod in proper order, first clamp plate and second clamp plate have the clamp face respectively, the clamp face of first clamp plate and second clamp plate sets up relatively, the clamp face is used for pressing from both sides tight bottle lid, the shape of clamp face and the shape phase-match of bottle lid, through adjusting the interval between first clamp plate and the second clamp plate until clamp face and bottle lid hug closely, first set nut and second set nut are fixed a position first clamp plate and second clamp plate respectively, realize the clamp tight of bottle lid.

2. The clamp of claim 1, wherein the clamping surface is arcuate.

3. The clamp of claim 1, wherein the handle is provided with a non-slip pad.

4. The clip of claim 3 wherein the non-slip mat is provided with non-slip texture.

5. The clamp according to claim 1, wherein the first clamping plate, the second clamping plate, the first positioning nut and the second positioning nut are respectively provided with a threaded hole, and the first clamping plate, the second clamping plate, the first positioning nut and the second positioning nut are respectively movably screwed on the screw rod through the threaded holes.