Double-sided clamp

Abstract

The utility model relates to a double-sided clamp, which belongs to the field of articles for daily use and comprises a middle plate, two side plates positioned on two sides of the middle plate and a V-shaped clamp spring, the middle plate and the two side plates are all of a straight plate structure, through grooves are formed in the middles of the middle plate and the two side plates, the V-shaped clamping springs penetrate through the through grooves in the middle plate and the side plates, and the lower ends of the V-shaped clamping springs are clamped to the outer side faces of the side plates. Arc-shaped protruding blocks are arranged on the inner sides of the two side plates respectively, and the arc-shaped protruding blocks of the two side plates are oppositely arranged. According to the double-sided clamp provided by the utility model, both sides can be used for clamping and fixing objects, namely, one clamp can be used for clamping and fixing two different objects at the same time, and the two objects can be respectively operated and do not influence each other when being clamped and fixed, so that the space utilization rate is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of daily necessities, and in particular relates to a double-sided clamp. BACKGROUND

[0002] The clamp is a commonly used daily necessity, and the commonly used clamp is composed of two clamping plates and a spring clamp. Each clamp can only clamp one object. In the use conditions such as airing, hanging and collecting, the clamps need to keep a certain space, and the space utilization rate is low.

[0003] As a commonly used daily necessity, if the number of clamped objects can be increased, the space utilization rate can be improved, and the use cost of the clamp can be reduced to a certain extent. SUMMARY

[0004] In order to overcome the problems in the background art, the utility model provides a double-sided clamp, which can clamp objects on both sides, that is, one clamp can clamp two different objects at the same time, and the two objects can be operated respectively without affecting each other when clamped, thereby improving the space utilization rate.

[0005] To achieve the above purpose, the utility model is realized by the following technical scheme:

[0006] The double-sided clamp comprises a middle plate, two side plates located on both sides of the middle plate and a V-shaped clasp. The middle plate and the two side plates are straight plate structures, and a through groove is formed in the middle part. The V-shaped clasp passes through the through grooves on the middle plate and the side plates, and the lower end is clamped on the outer side surface of the side plate. The inner side of each side plate is provided with an arc-shaped protrusion, and the arc-shaped protrusions of the two side plates are oppositely arranged.

[0007] As a preferred embodiment, two arc-shaped protrusions are arranged on the inner side surface of each side plate. A positioning ball or a positioning column is arranged on the arc-shaped protrusion. A positioning hole matched with the positioning ball or the positioning column is formed on the middle plate. The positioning ball or the positioning column is inserted into the positioning hole.

[0008] As a preferred embodiment, two protrusions B opposite to the arc-shaped protrusions are arranged on the two side surfaces of the middle plate. The positioning hole is formed on the protrusion B or penetrates through the protrusion B and the middle plate. The depth of the positioning hole is greater than the length of the positioning ball or the positioning column.

[0009] As a preferred embodiment, the lower end of the V-shaped clasp is provided with an outer bending arc, the lower extension line of the through groove of the side plate is provided with a clamping groove, and the outer bending arc is limited in the clamping groove.

[0010] As a preferred embodiment, the side plate is provided with a thickening block at the clamping groove. The thickening block avoids the arc-shaped protrusion.

[0011] As a preferred embodiment, the upper end of the middle plate is provided with a hook.

[0012] As preferred, the upper end of the intermediate plate is provided with a hook hole, and the hook is detachably connected with the intermediate plate through the hook hole.

[0013] As preferred, the opposite clamping surfaces of the intermediate plate and the side plate are provided with anti-skid grooves.

[0014] As preferred, the upper inner side surface of the side plate is a slope.

[0015] The utility model discloses the beneficial effects of:

[0016] The utility model discloses can clamp two articles simultaneously, and when clamping two articles, do not influence each other.

[0017] The utility model discloses the straight plate structure of intermediate clamping plate and side plate is designed, cooperate the setting of arc convex block on the side plate, can realize the formation of the clamping opening between the side plate and the intermediate plate, and can realize the demand of different size clamping opening through the height of arc convex block and the setting position adjustment, the straight plate structure of intermediate plate and side plate, simple, and the processing cost is low. The slope setting of the inner side surface of side plate is favorable to obtain greater clamping opening.

[0018] The utility model discloses the setting positioning hole and positioning column or positioning ball, when clamping article, can prevent the clamping plate misplacement, and not easy to slide.

[0019] The utility model discloses arc convex block B, the structure cooperation of through slot provides the space for the design of thickening block. ACCURACY OF DRAWINGS

[0020] Figure 1 It is the overall structure side view of the utility model (omits hook), and

[0021] Figure 2 It is the intermediate plate front view of the utility model,

[0022] Figure 3 It is the side plate front view of the utility model,

[0023] Figure 4 It is the rear view of the side plate of the utility model,

[0024] Figure 5 It is the V-shaped clamping spring structure schematic view of the utility model,

[0025] Remark: in view of the hook is the conventional structure, and the hook is omitted in the drawing,

[0026] In the drawing, 1-intermediate plate, 2-side plate, 3-V-shaped clamping spring, 4-through slot, 5-arc convex block, 6-positioning ball or positioning column, 7-positioning hole, 8-convex block B, 9-outer bending arc, 10-clamping groove, 11-thickening block, 12-hook, 13-hook hole, 14-anti-skid groove, 15-slope. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical scheme and beneficial effects of the utility model more clear, the preferred embodiments of the utility model will be described in detail below with reference to the drawings, so as to facilitate the understanding of the technical personnel.

[0028] In the description of the utility model, unless otherwise specified, the orientation or state relationship indicated by the terms "upper", "lower", "inner", "outer" and the like is based on the orientation or state relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0029] In the description of the utility model, it should be noted that, unless otherwise specified and limited, the terms "mounting", "connection", "provided with" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium. For ordinary skilled persons in the art, the specific meaning of the above terms in the present application should be understood according to the specific circumstances.

[0030] As shown in Figures 1-5 The double-sided clamp comprises a middle plate 1, two side plates 2 located on both sides of the middle plate 1, a V-shaped clamping spring 3 and a hook.

[0031] The middle plate 1 and the two side plates 2 are both straight plate structures, and a long slot 4 is formed in the middle part of each of them, and the structure of the V-shaped clamping spring 3 is as shown in the accompanying Figure 5 Two arc-shaped lugs 5 are arranged at the inner middle part of each of the two side plates 2, the arc-shaped lugs 5 of the two clamping plates are arranged oppositely, and a positioning ball or a positioning column 6 is arranged on each of the arc-shaped lugs 5. A positioning hole 7 matched with the positioning ball or the positioning column 6 is formed in the middle plate 1, and the positioning ball or the positioning column 6 is inserted into the positioning hole 7. The shape of the positioning ball or the positioning column 6 is particularly described as follows: if it is a positioning ball, the positioning ball is hemispherical, and if it is a positioning column, the top head of the positioning column needs to be provided with a circular arc surface, which is provided to reduce the rotation resistance when being clamped into the positioning hole 7.

[0032] The V-shaped clamping spring 3 passes through the through slot 4 on the middle plate 1 and the side plate 2, and is clamped at the lower end on the outer side of the side plate 2. Under the fixation of the V-shaped clamping spring 3, a clamping opening (or a clamping port) is formed on both sides of the middle plate 1, and one article can be clamped on both sides of the middle plate 1 at the same time, that is, a clamping opening is formed between the left side plate 2 and the middle plate 1, and a clamping opening is formed between the right side plate 2 and the middle plate 1. The structure that the middle plate 1 and the side plate 2 are connected through the V-shaped clamping spring 3, when the articles are clamped on both sides of the middle plate 1, the V-shaped clamping spring 3 is basically fixed, so that the opening or closing of one side clamping port will not affect the state of the other side clamping port, and then the two side clamping ports are not affected when clamping the articles.

[0033] The arc-shaped protrusion 5 is arranged in cooperation with the V-shaped clamping spring 3, so that the clamping opening is formed between the side plate 2 and the middle plate 1, and the height and the setting position of the arc-shaped protrusion 5 can be adjusted to meet the design requirements of clamping openings of different sizes. The straight plate structure of the middle plate 1 and the side plate 2 is simple and has low processing cost.

[0034] When the side plate 2 is operated to clamp or release the articles, the side plate 2 rotates around the arc-shaped protrusion 5 as the fulcrum, the positioning hole 7 arranged on the middle plate 1 and the positioning ball or the positioning column 6 arranged on the side plate 2 can prevent the side plate 2 from sliding or being dislocated.

[0035] As a preferred scheme, the protrusion B8 opposite to the arc-shaped protrusion 5 is arranged on both sides of the middle plate 1, the positioning hole 7 is arranged on the protrusion B8 or penetrates through the protrusion B8 and the middle plate 1, and the depth of the positioning hole 7 is greater than the length of the positioning ball or the positioning column 6. The protrusion B8 is arranged, which is beneficial to increase the clamping opening.

[0036] As a preferred scheme, the upper end of the inner side surface of the side plate 2 is arranged as an inclined surface 15, which is beneficial to obtain a larger clamping opening.

[0037] As a preferred scheme, the clamping surface of the middle plate 1 and the side plate 2 is arranged with the anti-skid groove 14, and the anti-skid groove 14 can increase the friction between the clamp and the articles.

[0038] As a preferred scheme, the upper end of the outer side surface of the side plate 2 is also arranged with the anti-skid groove 14, which can prevent the hand from slipping during operation.

[0039] As a preferred scheme, the lower end of the V-shaped clamping spring 3 is arranged with the outer bending arc 9, the lower extension line of the through slot 4 of the side plate 2 is arranged with the clamping groove 10, and the outer bending arc 9 is limited in the clamping groove 10. The outer bending arc 9 is designed, which is more convenient for the assembly of the utility model, that is, the resistance is smaller when the V-shaped clamping spring 3 is installed; meanwhile, when the side plate 2 is operated, the inner side surface of the side plate 2 rotates around the arc-shaped protrusion 5 as the fulcrum, and at the same time, the outer side surface of the side plate 2 will also be limited by the V-shaped clamping spring 3 to expand to form a clamping opening or to close the clamping opening, and the arc-shaped structure of the outer bending arc 9 can reduce the limiting resistance of the V-shaped clamping spring 3 to the side plate 2.

[0040] As a preferred solution, the side plate 2 is provided with a thickened block 11 at the clamping groove 10, the thickened block 11 is arranged at the inner side of the side plate 2 and avoids the arc-shaped protrusion 5, the clamping groove 10 is arranged on the thickened block 11, and the strength of the clamping groove 10 can be increased by arranging the thickened block 11 because the outer bending circular arc 9 of the V-shaped clamping spring 3 will force on the clamping groove 10 when the side plate 2 is operated.

[0041] The upper end of the intermediate plate 1 is provided with a hook hole 13, and the hook 12 is detachably connected with the intermediate plate 1 through the hook hole 13.

[0042] Finally, it should be pointed out that the above preferred embodiments are only used to illustrate the technical solutions of the present application and are not limiting, and although the present application has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made in form and details without departing from the scope defined by the claims of the present application.

Claims

1. A double-sided clamp, characterized in that, The utility model provides a kind of intermediate plate, it is including intermediate plate (1), two side plates (2) located in the two sides of intermediate plate (1) and V-shaped clasp (3);Intermediate plate (1) and two side plates (2) are straight plate structure, and the middle part is all provided with through slot (4), V-shaped clasp (3) passes through the through slot (4) on intermediate plate (1) and side plate (2), and lower end is clamped on the outer side of side plate (2);The inner side of two side plates (2) is respectively provided with arc-shaped lug (5), and the arc-shaped lug (5) of two side plates is oppositely arranged.

2. The double-sided clamp of claim 1, wherein, Two side plates (2) are respectively provided with two arc-shaped lugs (5), and the two arc-shaped lugs (5) are arranged on the two sides of the inner side of side plate (2);Arc-shaped lug (5) is provided with positioning ball or positioning column (6);The intermediate plate (1) is provided with positioning hole (7) matched with positioning ball or positioning column (6);The positioning ball or positioning column (6) is inserted with the positioning hole (7).

3. The double-sided clamp of claim 2, wherein, The two sides of the intermediate plate (1) are respectively provided with two lugs B (8) opposite to the arc-shaped lug (5), and the positioning hole (7) is arranged on the lug B (8) or penetrates the lug B (8) and the intermediate plate (1);The depth of positioning hole (7) is greater than the length of positioning ball or positioning column (6).

4. The double-sided clamp of any one of claims 1 to 3, wherein, The lower end of the V-shaped clasp (3) is provided with an outer folding arc (9), and the extension line below the through slot (4) of the two side plates (2) is provided with a clamping groove (10), and the outer folding arc (9) is limited in the clamping groove (10).

5. The double-sided clamp of claim 4, wherein, The side plate (2) is provided with a thickening block (11) at the clamping groove (10);The thickening block (11) avoids the arc-shaped lug (5) and is arranged.

6. The double-sided clamp of claim 4, wherein, The upper end of the intermediate plate (1) is provided with a hook (12).

7. The double-sided clamp of claim 6, wherein, The upper end of the intermediate plate (1) is provided with a hook hole (13), and the hook (12) is detachably connected with the intermediate plate (1) through the hook hole (13).

8. The double-sided clamp of claim 4, wherein, The opposite clamping surfaces of the intermediate plate (1) and the side plate (2) are provided with anti-skid grooves (14).

9. The double-sided clamp of claim 4, wherein, The upper inner side of the side plate (2) is inclined.

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