CN203149194U

CN203149194U - Magnifier with clamp

Info

Publication number: CN203149194U
Application number: CN 201320196944
Authority: CN
Inventors: 陈先云; 叶晓阳
Original assignee: NINGBO ASIAN-PACIFIC OPTICAL INSTRUMENT Co Ltd
Current assignee: NINGBO ASIAN-PACIFIC OPTICAL INSTRUMENT Co Ltd
Priority date: 2013-04-17
Filing date: 2013-04-17
Publication date: 2013-08-21
Anticipated expiration: 2023-04-17

Abstract

The utility model discloses a magnifier with a clamp, which comprises the following components: a magnifier, a supporting rod, a base, the clamp and two fixed clamping sleeves. The supporting rod is equipped on the base. Each fixed clamping base comprises a first thumb screw, a second thumb screw and a U-shaped block. The U-shaped block is sleeved on the supporting rod. The first thumb screw is transversely screwed; passes through one end of the U-shaped block and contacts with the bracket. The upper board and the lower board at the other end of the U-shaped block are provided with arc gaps. The magnifier and the clamp respectively comprise a first ball end. The first ball ends are snapped in the arc gaps of the upper board and the lower board of the U-shaped block and perform upward, downward, leftward and rightward rotation. The second thumb screw longitudinally passes the upper board and the lower board of the U-shaped block through threaded connection. The magnifier with the clamp provided by the utility model has the following advantages: simple structure, and cost reduction.

Description

A kind of magnifier that is provided with tong

Technical field

The utility model belongs to the magnifier apparatus field, is specifically related to a kind of magnifier that is provided with tong.

Background technology

The existing magnifier that is provided with tong comprises tong, magnifier and is connected the pole of tong, magnifier, in order to make tong and magnifier can rotate up and down angle, make the syndeton of itself and pole be arranged to vertically rotation and horizontal two independent structures of rotation, make structure very complicated, structure is very inflexible, has increased cost again.

The utility model content

(1) technical matters that will solve

The technical problems to be solved in the utility model is to propose a kind of magnifier that is provided with tong, and its cost is reduced.

(2) technical scheme

For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of magnifier that is provided with tong comprises fixedly chuck of magnifier, pole, base, tong and 2; Described pole is installed on the base, described fixedly chuck comprises first hand screw, second hand screw and U-shaped piece, described U-shaped piece is socketed on the pole, described first hand screw laterally spins and passes U-shaped piece one end and contacts with support, the upper and lower plates of the described U-shaped piece other end is provided with arc gap, described magnifier and tong all include the first ball end, the described first ball end is connected to does upper and lower a, left side and right rotation in the arc gap of upper and lower plates of U-shaped piece, the upper and lower plates spiral that described second hand screw vertically passes the U-shaped piece links to each other.

Described tong comprises connecting link, Connection Block, the 3rd hand screw, the 4th hand screw, hand nutting, brace, clamp and tong Connection Block up and down; Described Connection Block includes the first ball end with the U-shaped piece, and described Connection Block is socketed on the connecting link; Described connecting link two ends are provided with the second ball end, one end of described clamp Connection Block is provided with the Tri-ball end, the other end is provided with patchhole, the described two ends, the left and right sides of brace up and down all are provided with circular hole, the described second ball end and Tri-ball end be separately positioned on up and down its upper and lower side of the left and right sides between the brace be connected respectively circular hole can about rotation up and down, described the 3rd hand screw passes up and down, and brace connects the hand nutting, described clamp is socketed in the patchhole of clamp Connection Block, and described the 4th hand screw contacts with clamp after connection clamp Connection Block is imported in the clamp Connection Block outside into from passing.

The top of described Connection Block also is provided with the 5th hand screw, and described the 5th hand screw passes and the Connection Block that spins contacts with connecting link

(3) beneficial effect

The magnifier that is provided with tong of the present utility model, by the U-shaped piece is set, U-shaped piece one end is arranged to arc end, all be arranged to the first ball end for one with magnifier and tong, the first ball end active card is connected in the arc end, make rotation up and down about the first ball end energy, the upper and lower plates spiral that described second hand screw vertically passes the U-shaped piece links to each other to clamp the first ball end, structure is flexible very simply again, makes to have simplified technology, has reduced cost again.

Description of drawings

Fig. 1 is the structural representation that the utility model is provided with the magnifier of tong;

Fig. 2 is the cut-open view of A-A among Fig. 1;

Fig. 3 is the cut-open view of B-B among Fig. 1;

Fig. 4 is the cut-open view of C-C among Fig. 1;

1 is magnifier among the figure, 2 is pole, 3 is base, 4 is tong, 5 are fixing chuck, 6 is the first ball end, 11 is the Tri-ball end, 51 is first hand screw, 52 is second hand screw, 53 is the U-shaped piece, 54 is arc gap, 41 is connecting link, 42 is the 3rd hand screw, 43 is the 4th hand screw, 44 is the hand nutting, 45 is brace up and down, 46 is clamp, 47 is the tong Connection Block, 48 is Connection Block, 49 is the second ball end, 12 is circular hole, 13 is the 5th hand screw.

Embodiment

Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples are used for explanation the utility model, but are not used for limiting scope of the present utility model.

A kind of magnifier that is provided with tong as shown in Figure 1, Figure 2, Figure 3 and Figure 4 comprises fixedly chuck 5 of magnifier 1, pole 2, base 3, tong 4 and 2; Described pole 2 is installed on the base 3, described fixedly chuck 5 comprises first hand screw 51, second hand screw 52 and U-shaped piece 53, described U-shaped piece 53 is socketed on the pole 2, and described first hand screw 51 laterally spins and passes U-shaped piece 53 1 ends and contacts with support 2, thus the control height.The upper and lower plates of described U-shaped piece 53 other ends is provided with arc gap 54, described magnifier 1 all includes the first ball end 6 with tong 4, the described first ball end 6 is connected to and does upper and lower a, left side and right rotation in the arc gap 54 of upper and lower plates of U-shaped piece 53, simple in structure flexible again, thereby reduce cost, the upper and lower plates spiral that described second hand screw 52 vertically passes U-shaped piece 53 links to each other, be used for clamping the first ball end, 6 these structures and make second hand screw, 52 fixed clip hands 4 and magnifier 1 postrotational position, very convenient.

Described tong 4 comprises connecting link 41, Connection Block 48, the 3rd hand screw 42, the 4th hand screw 43, hand nutting 44, brace 45, clamp 46 and tong Connection Block 47 up and down; Described Connection Block 48 includes the first ball end 6 with U-shaped piece 53, and described Connection Block 48 is socketed on the connecting link 41; Described connecting link 41 two ends are provided with the second ball end 49, one end of described clamp Connection Block 47 is provided with Tri-ball end 11, the other end is provided with patchhole, the described two ends, the left and right sides of brace 45 up and down all are provided with circular hole 12, the described second ball end 49 and Tri-ball end 11 be separately positioned on up and down its upper and lower side of the left and right sides between the brace 45 be connected respectively circular hole can about rotation up and down, described the 3rd hand screw 42 passes up and down, and brace 45 connects hand nutting 44, described clamp 46 is socketed in the patchhole of clamp Connection Block 47, and described the 4th hand screw 43 contacts with clamp 46 after connection clamp Connection Block 47 is imported in clamp Connection Block 47 outsides into from passing.Structure is very simple, and is flexible again, but by the postrotational position of the 3rd hand screw 42 with hand nutting 44 fixed connecting rods 41 and clamp 46, very convenient.

The top of described Connection Block 48 also is provided with the 5th hand screw 13, and described the 5th hand screw 13 passes and the Connection Block 8 that spins contacts with connecting link 41.

The magnifier that is provided with tong of the present utility model, by U-shaped piece 53 is set, U-shaped piece 53 1 ends are arranged to arc end 54, all be arranged to the first ball end 6 for one with magnifier 1 and tong 4, the first ball end, 6 active card are connected in the arc end 54, make rotation up and down about the first ball end energy, the upper and lower plates spiral that stubborn spiral shell 52 nails of described second-hand vertically pass U-shaped piece 53 links to each other to clamp the first ball end 6, fixes its postrotational angle.Structure is flexible very simply again, makes to have simplified technology, has reduced cost again.

The above only is preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.

Claims

1. magnifier that is provided with tong is characterized in that: comprise fixedly chuck (5) of magnifier (1), pole (2), base (3), tong (4) and 2; Described pole (2) is installed on the base (3), described fixedly chuck (5) comprises first hand screw (51), second hand screw (52) and U-shaped piece (53), described U-shaped piece (53) is socketed on the pole (2), described first hand screw (51) laterally spins and passes U-shaped piece (53) one ends and contacts with support (2), the upper and lower plates of described U-shaped piece (53) other end is provided with arc gap (54), described magnifier (1) all includes the first ball end (6) with tong (4), the described first ball end (6) is connected between the upper and lower plates of U-shaped piece (53) and is connected in the arc gap (54) and does, down, the upper and lower plates spiral that U-shaped piece (53) is vertically passed in a left side and right rotation, described second hand screw (52) links to each other.

2. the magnifier that is provided with tong according to claim 1 is characterized in that: described tong (4) comprises connecting link (41), Connection Block (48), the 3rd hand screw (42), the 4th hand screw (43), hand nutting (44), brace (45), clamp (46) and tong Connection Block (47) up and down; Described Connection Block (48) includes the first ball end (6) with U-shaped piece (53), and described Connection Block (48) is socketed on the connecting link (41); Described connecting link (41) two ends are provided with the second ball end (49), one end of described clamp Connection Block (47) is provided with Tri-ball end (11), the other end is provided with patchhole, the described two ends, the left and right sides of brace (45) up and down all are provided with circular hole (12), the described second ball end (49) and Tri-ball end (11) be separately positioned on up and down its upper and lower side of the left and right sides between the brace (45) be connected respectively circular hole can about rotation up and down, described the 3rd hand screw (42) passes up and down, and brace (45) connects hand nutting (44), described clamp (46) is socketed in the patchhole of clamp Connection Block (47), and described the 4th hand screw (43) contacts with clamp (46) after connection clamp Connection Block (47) is imported in clamp Connection Block (47) outside into from passing.

3. the magnifier that is provided with tong according to claim 2, it is characterized in that: the top of described Connection Block (48) also is provided with the 5th hand screw (13), and described the 5th hand screw (13) passes and the Connection Block that spins (48) contacts with connecting link (41).