CN215214219U - Clamping device - Google Patents

Abstract

A clamping device comprises a base, a clamping piece, a limiting unit and an elastic piece. The clamping piece is pivotally arranged on the base and comprises a pivoting part. A seam is formed between the clamping piece and the base. The limiting unit is arranged on at least one of the base and the clamping piece and comprises at least one limiting piece. The elastic member has potential energy for constantly bringing the second slide-in end of the holder close to the base. Through the holder pin joint in the base and with form between the base the seam, just the locating part will the seam is divided into transition district and is communicated in external holding district, only need with the article by the transition district slides in the holding district can be collected, and can by the holding district will be collected the article is taken out easily, and the centralized processing avoids environmental pollution, and more convenient and security preferred in the use.

Description

Clamping device

Technical Field

The utility model relates to an apparatus for centre gripping article especially relates to a clamping device.

Background

Taiwan uses up to 45 hundred million double disposable chopsticks and 30 hundred million plastic straws every year. The chopstick sleeve and the plastic straw sleeve of the disposable chopstick are all disposable plastic products, and are easy to ignore and disposable due to small volume and are not easy to recycle. In addition, the plastic cannot be naturally decomposed, and after long-time solarization and external force such as wind blowing or water flow impact, the plastic can be broken into countless plastic particles which are easily eaten by living beings by mistake and continuously circulate and accumulate in a food chain, so that ecological health is damaged. According to the above, how to effectively centralize the disposable plastic products for treatment is the primary objective to be solved.

Referring to fig. 1, the conventional chopstick container collecting apparatus 1 includes a base 11, and an insert shaft 12 extending upward from the base 11 and having a sharp tip 121. The user can pierce the chopstick cover (not shown) of the disposable chopsticks through the sharp top end 121 of the insert rod 12 and collect the disposable chopsticks on the insert rod 12.

However, after the chopstick sleeve is taken off from the disposable chopsticks, two hands are required to respectively hold two ends of the chopstick sleeve to pierce the chopstick sleeve to be positioned or to be removed from the insertion rod 12, and it is often the case that the collecting device 1 is lifted together when the chopstick sleeve is removed, and the chopstick sleeve is still left on the insertion rod 12, which is inconvenient to use. In addition, the sharp tip 121 of the plunger 12 has a fear of pricking the user, and safety is to be improved.

Disclosure of Invention

An object of the utility model is to provide a clamping device of convenient to use nature and security preferred.

The utility model discloses a clamping device is applicable to and puts at the object plane and be applicable to the centre gripping article immediately, clamping device contains base, holder, spacing unit, and elastic component. The base is suitable for standing on the object plane. The clamping piece is pivotally arranged on the base and comprises a pivoting part pivoted on the base and a clamping part extending from the pivoting part along the top-bottom direction. The clamping part is provided with a second sliding-in end far away from the pivoting part. And a seam which extends along the top-bottom direction and is arranged between the second sliding-in end and the pivoting part is formed between the clamping piece and the base, and the seam is communicated with the outside. The limiting unit is arranged on at least one of the base and the clamping piece and comprises at least one limiting piece located on the joint. The limiting piece is provided with a limiting end extending towards the other one of the base and the clamping piece, a sliding-in surface positioned on the top side, and a clamping surface connected to the sliding-in surface, wherein the clamping surface faces towards the pivoting part of the clamping piece. The limiting piece divides the seam area into a transition area adjacent to the sliding-in surface and an accommodating area adjacent to the clamping surface and communicated with the outside. The clamping piece can pivot by taking the pivoting part as a center, so that the second sliding-in end of the clamping piece is close to or away from the base, and the limiting piece is close to or away from the other one of the base and the clamping piece. The elastic piece is arranged between the base and the clamping piece and has potential energy which constantly enables the second sliding-in end of the clamping piece to be close to the base. Whereby the article can slide from the transition region of the seam into the receiving region.

The utility model discloses a clamping device, the locating part set up in the holder, the base has at least one orientation the holder just is used for the holding the appearance groove of locating part.

The utility model discloses a clamping device, the locating part set up in the base, the holder has at least one orientation the locating part just is used for the holding the recess of locating part.

The utility model discloses a clamping device, spacing unit includes at least two the locating part, the locating part set up respectively in the base with the holder just extends in opposite directions.

The utility model discloses a clamping device, the holder still include by the operation portion that pin joint portion extends outwards, the operation portion is applicable to and supplies to press and makes the holder with pin joint portion is the pivot of center.

The clamping device of the utility model, the base is provided with a holding chamber with an upward opening and is suitable for holding stationery or catering supplies.

The utility model discloses a clamping device still contains the show tablet, the show tablet set up in the base or the holder just is applicable to and supplies the file setting.

The clamping device of the utility model also comprises an adhesion piece, the adhesion piece is arranged between the base and the object plane, and is used for positioning the base on the object plane.

The utility model discloses a clamping device, the base has and keeps away from the first end of sliding in of object plane, first end of sliding in has adjacent to the first centre gripping section of locating part, the second end of sliding in of holder has adjacent to the second centre gripping section of locating part, first centre gripping section with the second centre gripping section can be near each other and be applicable to the centre gripping the article.

The utility model discloses a clamping device, the base has and keeps away from the first sliding end of thing face, the second sliding end of holder with the first sliding end of base extends towards each other opposite direction, makes the second sliding end of holder with the first sliding end of base form between communicate in the sliding port of transition zone.

The beneficial effects of the utility model reside in that: through holder pin joint in the base and with form between the base the seam, just the locating part will the seam is distinguished transition district and the holding district that communicates in the external world, only need with the article by the transition district slides in the holding district can be collected, treat to collect a certain quantity the article, can easily by the holding district will the article is taken out, can reach the efficiency of centralized processing and reduction environmental pollution, and more convenient and safe in the use.

Drawings

Other features and advantages of the present invention will become apparent from the following detailed description of the preferred embodiments with reference to the accompanying drawings, in which:

fig. 1 is a perspective view illustrating a conventional chopstick cover collecting apparatus;

fig. 2 is a perspective view illustrating a first embodiment of the holding device of the present invention;

fig. 3 is a perspective view illustrating that the holder of the first embodiment is pivotably provided to the base;

FIG. 4 is a cross-sectional view of FIG. 2 illustrating the first embodiment adapted to stand on an object plane;

FIG. 5 is a cross-sectional view taken along line V-V in FIG. 4;

FIG. 6 is a cross-sectional view of FIG. 3;

FIG. 7 is a fragmentary exploded perspective view illustrating the first embodiment of the adhesive for adhering to the bottom side of the base;

FIGS. 8-10 are schematic views illustrating a first embodiment adapted to clamp an object;

fig. 11 is a view similar to fig. 3, illustrating a second embodiment of the clamping device of the present invention;

FIG. 12 is a cross-sectional view of the second embodiment;

FIG. 13 is a cross-sectional view taken along line XIII-XIII in FIG. 12;

FIG. 14 is a schematic view illustrating that the receiving area of the seam of the second embodiment can be used to receive a greater number of said articles;

fig. 15 is a perspective view illustrating a third embodiment of the holding device of the present invention;

FIG. 16 is a cross-sectional view of the third embodiment;

FIG. 17 is a view similar to FIG. 16, but illustrating a third embodiment of the clamp member pivotally mounted to the base;

fig. 18 is a cross-sectional view illustrating a fourth embodiment of the clamping device of the present invention; and

fig. 19 is a side view illustrating the fourth embodiment as applied to hold the object.

Detailed Description

Before the present invention is described in detail, it should be noted that in the following description, similar elements are indicated by the same reference numerals, and in the following description, the front-back direction X, the left-right direction Y, and the top-bottom direction Z are referred to as the orientations viewed by a user operating the present invention in fig. 2.

Referring to fig. 2, 3 and 4, the first embodiment of the clamping device of the present invention is suitable for being vertically placed on an object plane 8, and the object plane 8 may be a surface of a table, a wall or other objects, and may be an inclined plane, a vertical plane, an arc plane or an irregular plane. The clamping device comprises a base 2, a clamping piece 3, a limiting unit 4, an elastic piece 5 and an adhesion piece 6. The holding device is adapted to hold an object 9 (see fig. 8), which object 9 in this first embodiment is a sleeve for receiving a catering product (not shown), such as chopsticks, spoons, forks, straws, facial tissue or wet tissues.

Referring to fig. 3 to 6, the base 2 includes a base 21 adapted to stand on the object plane 8, and a seat 22 extending from the base 21 along the top-bottom direction Z. The base 22 has a first slide-in end 221 away from the object plane 8, and two front and rear spaced-apart receiving slots 222.

The clamping member 3 is pivotally disposed on the base 2, and includes a pivot portion 31 pivotally connected to the base 2, a clamping portion 32 extending from the pivot portion 31 along the top-bottom direction Z, and an operating portion 33 extending from the pivot portion 31. The clamping portion 32 has a second slide-in end 321 away from the pivot portion 31. A seam 34 extending along the top-bottom direction Z and between the second sliding end 321 and the pivot portion 31 is formed between the clamping member 3 and the base 2, and the seam 34 is communicated with the outside. The operating portion 33 is pressed to pivot the clip 3 about the pivot portion 31.

The limiting unit 4 comprises two limiting members 41 which are arranged on the clamping member 3 at intervals in the front-back direction and are positioned on the joint 34. The position-limiting members 41 can be respectively received in the receiving slots 222 of the base 2. Each of the position-limiting members 41 has a position-limiting end 411 extending toward the base 2, a slide-in surface 412 located at the top side, and a clamping surface 413 connected to the slide-in surface 412, wherein the clamping surface 413 faces the pivot portion 31 of the clamping member 3. The retaining member 41 divides the joint 34 into a transition region 341 adjacent to the sliding-in surface 412 and a receiving region 342 adjacent to the clamping surface 413 and communicating with the outside.

In the first embodiment, the first slide-in end 221 of the base 2 has a first clamping section 223 adjacent to the position-limiting member 41, and a first slide-in section 224 extending outward from the first clamping section 223. The second sliding-in end 321 of the clamping member 3 has a second clamping section 322 adjacent to the limiting member 41, and a second sliding-in section 323 extending outward from the second clamping section 322. The first clamping section 223 and the second clamping section 322 may abut against each other. The first slide-in section 224 and the second slide-in section 323 extend in the left-right direction Y in opposite directions to each other, so that a slide-in opening 35 communicating with the transition region 341 is formed between the first slide-in section 224 and the second slide-in section 323.

In the first embodiment, the number of the receiving slots 222 and the number of the limiting members 41 of the base 2 are both two, but in other variations, the number of the receiving slots 222 and the number of the limiting members 41 may be only one or more than three.

The clamping member 3 can pivot about the pivot portion 31, such that the second sliding end 321 of the clamping member 3 is adjacent to or away from the base 2, and the limiting member 41 is adjacent to or away from the base 2.

The elastic member 5 is disposed between the base 2 and the clamping member 3, and has a potential energy that constantly makes the second sliding end 321 of the clamping member 3 close to the base 2. In the first embodiment, the elastic member 5 is a torsion spring, but in other variations, the elastic member 5 may be an elastic sheet, and the material is not limited to metal, plastic, or other deformable and elastic material.

Referring to fig. 7, in the first embodiment, the base 21 of the base 2 has a plurality of positioning bars 211 located at the bottom side and staggered at an angle with each other, and a plurality of opening grooves 212 formed between the positioning bars 211 and facing the object plane 8. The adhesion piece 6 is located between the base 2 and the object plane 8 and adhered to the positioning strip 211, and the adhesion piece 6 is used for positioning the base 2 on the object plane 8. The positioning strip 211 can increase the adhesion area of the adhesive member 6 to improve the adhesion effect. In the first embodiment, the adhesive member 6 has repeated adhesion, so that the holding device can be positioned at any position on the object plane 8 as required. In the first embodiment, the material of the adhesive member 6 is Polyurethane (PU), but in other variations, the adhesive member 6 may be a material capable of being repeatedly adhered, such as acrylic double-sided adhesive tape. The adhesion member 6 includes a base adhesion surface 61 and an object surface adhesion surface 62 which are oppositely arranged. The base attaching surface 61 is fixedly attached to the positioning bar 211 of the base 2. The object side adhesive surface 62 is used for repeatedly adhering to the object side 8.

Referring to fig. 8, 9 and 10, the operation flow of the first embodiment for collecting the object 9 is described as follows:

first, as shown in fig. 8, the object 9 is slid into the transition region 341 of the seam 34 from the slide-in opening 35 with one or two hands, and the slide-in opening 35 can facilitate the sliding of the object 9 into the seam 34. Next, as shown in fig. 9, the object 9 slides into the space between the limiting end 411 of the limiting member 41 and the base 2 along the sliding-in surface 412 of the limiting member 41, at this time, the clamping member 3 is slightly pushed away by the object 9, so that the clamping member 3 pivots outwards by the pivot portion 31, the second sliding-in end 321 and the limiting member 41 are away from the base 2, and the elastic member 5 accumulates the potential energy. Finally, as shown in fig. 10, the object 9 continues to slide downwards into the accommodation area 342, and the elastic element 5 releases the potential energy to make the second sliding end 321 of the clamping element 3 pivot inwards to approach the base 2. Thereby, the article 9 can be slid from the transition region 341 of the seam 34 into the receiving region 342. When the articles 9 collected in the accommodating area 342 are to be taken out, since the accommodating area 342 is communicated with the outside, a user can hold one end of the article 9 and then directly pull out the article from the accommodating area 342 upwards or from the side.

It should be noted that, in the first embodiment, the sliding-in surface 412 of each limiting member 41 is a curved surface protruding outward to facilitate the object 9 sliding into the accommodating area 342, but in other variations, each sliding-in surface 412 may also be an inclined surface or an inwardly concave curved surface. In the first embodiment, the clamping surface 413 of each limiting member 41 is an inwardly concave curved surface, which can increase the volume of the accommodating area 342 and facilitate the extraction of the object 9, but in other variations, each clamping surface 413 may also be an inclined surface or an outwardly convex curved surface.

The utility model discloses a holder 3 pin joint in base 2 and with form between base 2 seam 34, just locating part 41 will seam 34 is divided into transition region 341 with communicate in the external holding district 342, only need with article 9 by transition region 341 slides in holding district 342 can collect, treats to collect a certain amount article 9, can easily by holding district 342 will article 9 is taken out, can reach the efficiency of centralized processing and reduction environmental pollution, and more convenient and safe in the use. Therefore, the object of the present invention can be achieved.

Referring to fig. 11 to 14, the second embodiment of the clamping device of the present invention is substantially the same as the first embodiment, except that:

the limiting unit 4' includes four limiting members 41, each two of the limiting members 41 form a group, and the limiting members 41 in each group are respectively disposed on the clamping member 3 and the base 2 and extend in opposite directions, so as to increase the volume of the accommodating area 342 of the joint 34. Therefore, the second embodiment also has the advantage of larger collecting space.

Referring to fig. 15, 16 and 17, a third embodiment of the clamping device of the present invention is substantially the same as the first embodiment, except that:

the base 2' has a chamber 23 with an upward opening, and the chamber 23 is used for accommodating the catering products (not shown), such as chopsticks, straws and the like, or stationery (not shown, such as pens and the like). Since the base 2' is used for accommodating the catering products or the stationery and has a relatively stable center of gravity, the third embodiment can omit the adhesive member 6 (see fig. 4). The limiting unit 4 ″ has one limiting member 41, and the limiting member 41 is disposed on the base 2'. The holding portion 32 of the holding member 3' has a recess 324 facing the position-limiting member 41 and for accommodating the position-limiting member 41. The third embodiment further comprises a display board 7, the display board 7 is disposed on the holding member 3 'and is suitable for a document (not shown), such as a menu or an advertisement, but in other variations, the display board 7 may be disposed on the base 2'. Therefore, the third embodiment also has the function of multifunctional use.

Referring to fig. 18 and 19, a fourth embodiment of the clamping device of the present invention is substantially the same as the first embodiment, except that:

the seat 22' of the base 2 is inclined outwards and forms an angle θ with a vertical axis L passing through the pivoting portion 31 of the clamping member 3, where 0 ° < θ <20 °, preferably 5 ° < θ <15 °. In the fourth embodiment, the object 9 is a piece of paper, such as a note. The first clamping section 223 of the base 2 and the second clamping section 322 of the clamping member 3 are adapted to clamp the object 9, and the base 22' is inclined outward, so that the clamping device is placed on the object surface 8 for viewing the content on the object 9. Therefore, the fourth embodiment also has the effect of facilitating the viewing of the object 9.

The above description is only an example of the present invention, and the scope of the present invention should not be limited thereby, and all the simple equivalent changes and modifications made according to the claims and the description of the present invention are still within the scope of the present invention.

Claims (10)

1. A clamping device is suitable for being vertically arranged on an object surface and suitable for clamping objects, and is characterized in that: the clamping device includes:

the base is suitable for being vertically arranged on the object plane;

the clamping piece is pivotally arranged on the base and comprises a pivoting part pivoted to the base and a clamping part extending from the pivoting part along the top-bottom direction, the clamping part is provided with a second sliding end far away from the pivoting part, a seam extending along the top-bottom direction and between the second sliding end and the pivoting part is formed between the clamping piece and the base, and the seam is communicated with the outside;

the limiting unit is arranged on at least one of the base and the clamping piece and comprises at least one limiting piece located at the joint, the limiting piece is provided with a limiting end extending towards the other of the base and the clamping piece, a sliding-in surface located at the top side and a clamping surface connected to the sliding-in surface, the clamping surface faces the pivoting part of the clamping piece, the limiting piece divides the joint into a transition area adjacent to the sliding-in surface and an accommodating area adjacent to the clamping surface and communicated with the outside, and the clamping piece can pivot by taking the pivoting part as a center, so that the second sliding-in end of the clamping piece is adjacent to or away from the base, and the limiting piece is adjacent to or away from the other of the base and the clamping piece; and

an elastic member disposed between the base and the clamping member and having a potential energy for constantly making the second sliding-in end of the clamping member close to the base,

whereby the article can slide from the transition region of the seam into the receiving region.

2. The clamping device of claim 1, wherein: the limiting piece is arranged on the clamping piece, and the base is provided with at least one containing groove which faces the clamping piece and is used for containing the limiting piece.

3. The clamping device of claim 1, wherein: the limiting member is disposed on the base, and the clamping member has at least one groove facing the limiting member and configured to receive the limiting member.

4. The clamping device of claim 1, wherein: the limiting unit comprises at least two limiting parts, and the limiting parts are respectively arranged on the base and the clamping part and extend oppositely.

5. The clamping device of claim 1, wherein: the clamping piece further comprises an operating part extending outwards from the pivoting part, and the operating part is suitable for being pressed to enable the clamping piece to pivot by taking the pivoting part as a center.

6. The clamping device of claim 1, wherein: the base is provided with a chamber with an upward opening and suitable for containing stationery or catering articles.

7. The clamping device of claim 1, wherein: still contain the show tablet, the show tablet set up in the base or the holder just is applicable to and supplies the file setting.

8. The clamping device of claim 1, wherein: the device also comprises an adhesion piece which is arranged between the base and the object plane and is used for positioning the base on the object plane.

9. The clamping device of claim 1, wherein: the base is provided with a first sliding-in end far away from the object plane, the first sliding-in end is provided with a first clamping section adjacent to the limiting part, a second sliding-in end of the clamping part is provided with a second clamping section adjacent to the limiting part, and the first clamping section and the second clamping section can abut against each other and are suitable for clamping the object.

10. The clamping device of claim 1, wherein: the base is provided with a first sliding end far away from the object plane, and a second sliding end of the clamping piece and the first sliding end of the base extend towards opposite directions of each other, so that a sliding inlet communicated with the transition area is formed between the second sliding end of the clamping piece and the first sliding end of the base.

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