CN105465838A

CN105465838A - Tongs

Info

Publication number: CN105465838A
Application number: CN201510964398.5A
Authority: CN
Inventors: 关朋伟
Original assignee: Zhongshan Minzhong Central Primary School
Current assignee: Zhongshan Minzhong Central Primary School
Priority date: 2015-12-18
Filing date: 2015-12-18
Publication date: 2016-04-06

Abstract

The invention discloses a pair of tongs. The tongs comprise two tong arms which are mutually hinged to be of an X structure. A handle is arranged at the upper ends of the tong arms. Clamping hooks used for clamping a clamped object to prevent the clamped object from sliding down are arranged at the lower ends of the tong arms. The clamping hooks are introduced so that upward support force is provided for the clamped object, in this way, the clamping force between the tong arms and the clamped object is reduced, and thus the holding force of a user is reduced, using is easier, and meanwhile the risk that a brittle clamped object is clamped to pieces is reduced to a large extent.

Description

A kind of fire tongs

[technical field]

The present invention relates to a kind of clamping device, especially a kind of fire tongs.

[background technology]

The fire tongs supplied in the market, needs to be used on tong arm object could to be clamped with larger masterpiece.This method of clamping has many deficiencies, need the grip force that user is larger, long-time use can allow user more arduous, and larger extruding force article that similar honeycomb briquette is heavier like this and easily loose are caught broken, and this just needs a kind of fire tongs that can reduce clamping force.

[summary of the invention]

The technical problem to be solved in the present invention is to provide a kind of fire tongs that can reduce clamping force, comprising two is hinged in the tong arm of X structure, tong arm upper end is provided with handle, described tong arm lower end is provided with for blocking gripping object to prevent the grab of gripping object landing, a support force upwards can be provided for gripping object by introducing grab, so just can reduce the clamping force between fire tongs arm and gripping object, thus reduce the grip force of user, use lighter like this, largely reduce the risk that fragility gripping object is caught broken simultaneously.

For solving the problems of the technologies described above, the present invention includes two and be hinged in the tong arm of X structure, described tong arm upper end is provided with handle, and described tong arm lower end is provided with for blocking gripping object to prevent the grab of gripping object landing.

Fire tongs as above, described tong arm comprises bending connecting portion and straight clamping part, and described grab is arranged on the lower end of described clamping part.

Fire tongs as above, the L-shaped or J-shaped of described grab.

Fire tongs as above, is provided with anti-skid structure inside clamping part described in two in opposite directions.

Fire tongs as above, described anti-skid structure can be anti-slop serrations or anti-slip veins.

Fire tongs as above, described tong arm comprises connecting portion and clamping part, and connecting portion is arcuate structure and the two recessed sides of connecting portion arcuate structure are arranged in opposite directions, described clamping part be flat construction and two tong arms open time clamping part can be made to be parallel shape.

Compared with prior art, the present invention has has advantage as follows:

The present invention is provided with the grab for supporting gripping object in tong arm bottom, by introducing grab, a support force upwards can be provided for gripping object, so just can reduce the clamping force between fire tongs arm and gripping object, thus reduce the grip force of user, use lighter like this, largely reduce the risk that fragility gripping object is caught broken simultaneously.

[accompanying drawing explanation]

Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail, wherein:

Fig. 1 is the structural representation of the embodiment of the present invention:

Fig. 2 is the front view of the embodiment of the present invention;

Fig. 3 is schematic diagram of the present invention;

Fig. 4 is the A portion enlarged drawing marked in Fig. 3.

[detailed description of the invention]

Below in conjunction with accompanying drawing, embodiments of the present invention are elaborated.

As shown in Figures 1 to 4, fire tongs in the present embodiment comprises two tong arms 1 be hinged in X structure, tong arm 1 upper end is provided with handle 101, and tong arm 1 comprises when bending connecting portion 103 and straight clamping part 104, two tong arm 1 open can make clamping part 104 in parallel shape.The lower end of clamping part 104 is provided with for blocking gripping object to prevent the grab 102 of gripping object landing, and the L-shaped or J-shaped of grab 102, be provided with anti-skid structure 105 in opposite directions inside two clamping parts 104, anti-skid structure 105 can be anti-slop serrations or anti-slip veins.

Now to clamp honeycomb briquette, principle of the present invention is described in conjunction with schematic diagram of the present invention, clamping part 104 operationally first puts in the suitable hole of honeycomb briquette by fire tongs, when portion 104 to be held reaches bottom honeycomb briquette, in the gap that firmly driving handle 101 makes grab 102 insert between honeycomb briquette and another honeycomb briquette, firmly up carry honeycomb briquette again, coal is sent into the place needed, the benefit done like this is exactly, in the handling process of honeycomb briquette, the grab 102 of fire tongs can provide a support force upwards for gripping object, so just can reduce the clamping force between fire tongs arm 1 and honeycomb briquette hole wall, thus reduce the grip force of user, use lighter like this, largely reduce the risk that fragility gripping object is caught broken simultaneously, anti-skid structure 105 is set on clamping part 104 simultaneously and can increases frictional force between clamping part 104 and honeycomb briquette, play the effect of anti-slip.

Claims

1. a fire tongs, it is characterized in that comprising two tong arms (1) be hinged in X structure, described tong arm (1) upper end is provided with handle (101), and described tong arm (1) lower end is provided with for blocking gripping object to prevent the grab (102) of gripping object landing.

2. fire tongs according to claim 1, it is characterized in that described tong arm (1) comprises bending connecting portion (103) and straight clamping part (104), described grab (102) is arranged on the lower end of described clamping part (104).

3. fire tongs according to claim 2, is characterized in that the L-shaped or J-shaped of described grab (102).

4. fire tongs according to claim 2, is characterized in that clamping part (104) inner side described in two is provided with anti-skid structure (105) in opposite directions.

5. fire tongs according to claim 4, is characterized in that described anti-skid structure (105) can be anti-slop serrations or anti-slip veins.

6. fire tongs according to claim 1, it is characterized in that described tong arm (1) comprises connecting portion (103) and clamping part (104), described connecting portion (103) for arcuate structure and the recessed side of two connecting portions (103) arcuate structure arrange in opposite directions, described clamping part (104) for flat construction and two tong arms (1) open time clamping part (104) can be made in parallel shape.