Broken glove replacement device for long welder

Abstract

The utility model discloses a long welder glove breakage replacement device which comprises a plurality of clamping pieces and an opening and closing device, the clamping pieces are arranged together and play a role in fixing a sewing oversleeve part and a newly-replaced glove part through locking of teeth, the opening and closing device is used for locking the clamping pieces, and the clamping pieces can be opened through branch pins arranged on the opening and closing device after being locked. The clamping piece comprises a first clamping piece body provided with at least one row of first teeth and a second clamping piece body provided with at least one row of second teeth, the first clamping piece body and the second clamping piece body rotate through a hinge point to achieve unlocking and locking, the first clamping piece body and the second clamping piece body are locked through a locking point after being locked, and the tip ends of the first teeth and the tip ends of the second teeth are opposite after being locked. According to the utility model, the hand sleeving part with a damaged part can be replaced, the operation is simple and easy, a special person is not needed, a welder can replace by himself / herself, and the use is convenient; meanwhile, the leather material of the whole oversleeve with the length of 50 cm can be saved, waste is avoided, and the cost can be greatly reduced.

Description

Technical Field

[0001] The utility model relates to a damaged long welder glove replacement device, which is used for quickly replacing and repairing damaged welder gloves. Background Art

[0002] A long welding glove, generally made of cow or pig skin, and equipped with a 30-50cm long leather sleeve. It is a personal protective equipment to protect hands from high temperature, molten metal, and spark burns during welding. It is usually sewn together with three parts: a two-finger, three-finger or five-finger hand cover, a sleeve front, and a sleeve back. The sleeve front and sleeve back form the sleeve part, and the stitching between the hand cover and the sleeve part is located at the wrist.

[0003] During the electric welding process, the palm and thumb and index finger parts of the welder's gloves are often in contact with various hard metal objects. These parts are easily worn and broken, causing the entire glove to lose its protective function. Generally, a pair of welder's gloves will be worn out in about half a month.

[0004] The existing practice is to directly discard the welder gloves with damaged palms and fingers and replace them with new ones. However, the welder gloves discarded in this way are only damaged in the palms and fingers, while the entire 50cm long leather sleeve is intact, and the sleeve is made of cow or pig skin. This direct elimination causes a lot of waste and does not conform to the current environmental protection concept.

[0005] There are also methods of covering the damaged parts of the palms and fingers with leather repair materials and repairing them with needle and thread, but such repairing with needle and thread requires skilled seamstresses, that is, requires specialized personnel to repair, and welders who usually use welding gloves cannot do it themselves. Utility Model Content

[0006] The technical problem to be solved by the utility model is to provide a damaged replacement device for long welding gloves, which can replace the hand part with damaged parts. It is simple and easy to use, does not require special personnel, and can be replaced by the welder himself, which is convenient to use; at the same time, it can save the leather material of the entire cuff of 50 cm in length, which not only avoids waste but also greatly reduces costs.

[0007] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0008] A device for replacing damaged long welding gloves, comprising a plurality of clips arranged together, which are used to fix and sew the sleeve part and the newly replaced glove part through the locking of teeth, and an opener and closeer for locking the plurality of clips, and after the clips are locked, they can be opened through a split pin arranged on the opener and closeer;

[0009] The card includes a first card body with at least one row of first teeth and a second card body with at least one row of second teeth. The first card body and the second card body are rotated through a hinge point to achieve opening and locking, and are locked through the locking point after locking. After locking, the tips of the first teeth and the second teeth are opposite to each other.

[0010] A further improvement of the technical solution of the utility model is that it also includes a cloth clamp which can be opened and locked and clamps the sleeve part and the newly replaced hand part through claws, so as to facilitate the subsequent fixing and sewing of the clips, and the cloth clamp has a certain length.

[0011] A further improvement of the technical solution of the utility model is that the cloth clamp includes two relatively open and closed splints with one end being a hinged end and the other end being an open and closed end, at least one row of claws are respectively provided on the opposite surfaces of the two splints, and the claws of the two splints are staggered and bitten after being locked.

[0012] A further improvement of the technical solution of the utility model is that: the clamping plate is arranged in an L-shape with one end being straight and the other end tilted upward, and the claws are arranged at the straight end.

[0013] A further improvement of the technical solution of the utility model is that the tip of the claw is tilted upward obliquely.

[0014] A further improvement of the technical solution of the utility model is that a supporting leg is arranged at the bottom end of one of the clamping plates.

[0015] A further improvement of the technical solution of the utility model is that the hinge point of the clamp is a rotatable hinge axis passing through the circular holes on the first body of the clamp and the second body of the clamp.

[0016] A further improvement of the technical solution of the utility model is that the locking point of the clamp includes a protruding point arranged on the first body of the clamp and a matching recessed point arranged on the second body of the clamp.

[0017] A further improvement of the technical solution of the utility model is that: the opener comprises two opener bodies arranged relatively at an interval and connected together by a connecting body, a locking interval is formed between the opposite surfaces of the two opener bodies, the spacing gradually decreases from one end to the other end, and is used to lock the card, and card locking grooves are provided on the opposite surfaces; the separation pin is fixed to the end of one of the opener bodies with a smaller locking interval and the tip is facing the opener body, and an arc-shaped protrusion for separating the card is provided on one side of the tip.

[0018] A further improvement of the technical solution of the utility model is that the connecting body includes a connecting plate and a connecting ring respectively arranged at one end of the top of the opener body and the other end, and the connecting plate and the connecting ring are respectively movably arranged at the top and both sides of the opener body through fixing nails.

[0019] Due to the adoption of the above technical solution, the technical progress achieved by the utility model is:

[0020] The hand part of the glove with damaged parts can be replaced, which is simple and easy to use. No special personnel are needed, and the welder can replace it by himself, which is convenient to use. At the same time, it can save the leather material of the entire cuff of 50cm in length, which not only avoids waste but also greatly reduces costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of one position of the utility model when the clamp is closed;

[0022] Figure 2 It is a schematic diagram of the structure of another position when the clamp of the utility model is closed;

[0023] Figure 3 It is a structural schematic diagram of the utility model when the card is opened;

[0024] Figure 4 It is a structural schematic diagram of the utility model opening and closing device in one position;

[0025] Figure 5 It is a schematic diagram of the structure of the opener and closeer of the utility model in another orientation;

[0026] Figure 6 It is a structural schematic diagram of the cloth clamp of the utility model;

[0027] Figure 7 This is a schematic diagram of the structure of the utility model when the first embodiment is used;

[0028] Figure 8 This is a schematic diagram of the structure of the second embodiment of the present utility model when in use;

[0029] Fig. 9 It is a schematic diagram of the structure of the long welding gloves after replacement of the utility model;

[0030] Among them, 1, fabric clamp, 101, clamp plate, 102, claw, 103, leg, 104, stud, 105, nut;

[0031] 2. Card, 201. First body of card, 202. First tooth, 203. Second body of card, 204. Second tooth, 205. Articulated shaft, 206. Protrusion, 207. Concave point;

[0032] 3. Opener and closure, 301. Opener and closure body, 302. Card locking groove, 303. Branch pin, 304. Arc-shaped protrusion, 305. Connecting plate, 306. Fixing pin, 307. Connecting ring. DETAILED DESCRIPTION

[0033] The present invention is further described in detail below in conjunction with the embodiments:

[0034] A damaged long welding glove replacement device can replace the glove with damaged parts. The device is simple and easy to use and does not require specialized personnel. The welder can replace the damaged parts by himself. The device is easy to use. At the same time, the device can save the leather material of the entire cuff of 50 cm in length, which not only avoids waste but also greatly reduces costs.

[0035] Embodiment 1:

[0036] A device for replacing damaged long welding gloves comprises an opener and closeer 3 and a clamp 2 which can be opened and closed by the opener and closeer 3 and used to fix and sew the newly replaced glove to the sleeve. The clamp 2 is a plurality of clamps arranged together and can achieve the fixing and sew function through the locking of teeth.

[0037] like Figures 1 to 3 As shown, the card 2 includes a first card body 201 and a second card body 203. The first card body 201 is provided with at least one row of first teeth 202, which may be two rows, three rows, etc., and each row is provided with a plurality of first teeth 202. In this embodiment, one row is provided, and two first teeth 202 are provided in one row. The second card body 203 is provided with at least one row of second teeth 204, and in this embodiment, one row is provided, and two second teeth 204 are provided in one row. The first card body 201 and the second card body 203 are rotated through a hinge point to realize opening and locking, and are locked by the locking point after locking. After locking, the tips of the first teeth 202 and the second teeth 204 are opposite to each other, which is used to fix and sew the hand cover to the sleeve part.

[0038] The hinge point of the card 2 is a rotatable hinge shaft 205 passing through the circular holes on the first card body 201 and the second card body 203. The locking point of the card 2 includes a protruding point 206 arranged on the first card body 201 and a concave point 207 arranged on the second card body 203 to match it.

[0039] The first body 201 of the clip and the second body 203 of the clip can be of any satisfactory shape, as long as the tips of the first tooth 202 and the second tooth 204 are opposite to each other after the two are locked, the sutured sleeve part and the newly replaced hand part can be fixed, and there is a position where the distribution pin 303 can apply force. At the same time, in order to save costs and reduce the use of materials, some holes, long grooves, etc. can be set on it.

[0040] like Figure 4 and Figure 5As shown, the opener 3 includes two opener bodies 301 arranged at a relative interval and connected together by a connector. A locking interval is formed between the opposite surfaces of the two opener bodies 301, and the interval of the locking interval gradually decreases from one end to the other end. The card can be locked in the process of moving from the end with a large interval to the end with a small interval, and a card locking groove 302 is provided on the opposite surfaces. The branch pin 303 is fixed on one of the opener bodies 301 and is used to open the card. The branch pin 303 is located at the end with a smaller locking interval. The branch pin 303 of this embodiment is in the shape of a hook, with the tip facing the opener body 301, and can be inserted between the first card body 201 and the second card body 203; an arc-shaped protrusion 304 is provided on one side of the tip. As the tip is continuously inserted, the arc-shaped protrusion 304 can lift the first card body 201, so that the protruding point 206 moves out of the recessed point 207, and finally the card 2 is opened.

[0041] The connector includes a connecting plate 305 and a connecting ring 307 respectively disposed at one end of the top of the opener body 301, and the connecting plate 305 and the connecting ring 307 are respectively movably disposed at the top and both sides of the opener body 301 through fixing pins 306. The connection of the connector has a certain degree of mobility, so that the locking interval between the two opener bodies 301 has an elastic activity space, which is more flexible and convenient to use.

[0042] Directions:

[0043] When the palm and thumb and index finger of the long welding gloves are damaged and cannot be used, remove the damaged hand and sleeve along the suture line, and pinch the removed sleeve and the new hand together along the suture line. Figure 7 As shown, multiple clips 2 are arranged at intervals at the position that needs to be sutured. During the placement of the clips 2, the first body 201 of the clip and the second body 203 of the clip can be initially closed, so that the first teeth 202 and the second teeth 204 are initially closed, with a certain grip, so that multiple clips 2 are initially arranged at intervals at the suture position without falling off; then the large end of the spacing of the locking interval of the opener and closeer 3 is aligned with the clip 2, and the first body 201 of the clip and the second body 203 of the clip are both located in the locking groove 302 of the clip, and the opener and closeer 3 is moved so that the clip 2 moves from the large end of the locking interval to the small end of the locking interval. In this process, the protruding point 206 enters the matching recessed point 207 to achieve locking of the locking point, and the first teeth 202 and the second teeth 204 of the clip 2 bite the suture position, and the sleeve part and the new hand part are fixed and sutured.

[0044] Repeat the above steps until all the parts that need to be sutured are fixed and sutured to complete the new hand replacement. Fig. 9 shown.

[0045] When the replaced welding gloves have been worn again on the palm and thumb and index finger, and a new glove is needed, align the large end of the locking interval of the opener 3 with the card 2, and both the first card body 201 and the second card body 203 are located in the card locking groove 302, and swing the connecting ring 307 at the same time, so that the locking interval between the two opener bodies 301 is reduced to a certain extent, and the dividing pin 303 is pressed down, so that the tip can be inserted between the first card body 201 and the second card body 203; then move the opener 3, and as the tip is continuously inserted, the arc-shaped protrusion 304 on one side of the tip can lift the first card body 201, so that the protruding point 206 moves out of the recessed point 207, and finally open the card 2, remove the damaged glove, and replace it with a new one.

[0046] Embodiment 2:

[0047] The difference between this embodiment and the first embodiment is that, in addition to the clamp 2 and the opener and closer 3, the present embodiment also includes a cloth clamp 1 that can be opened and closed and clamps the sleeve part and the newly replaced hand part through claws. The cloth clamp 1 is used to clamp the sleeve part and the newly replaced hand part at the part to be sutured before the clamp 2 is closed and sutured, so as to facilitate the subsequent fixing and suture of the clamp 2.

[0048] like Figure 6 As shown, the fabric clamp 1 has a certain length and includes two relatively open and closed splints 101. The splints 101 are arranged in an L-shape with one end being straight and the other end tilted upward. One end of the two splints 101 is a hinged end and the other end is an open and closed end. In this embodiment, both the hinged end and the open and closed end are provided with studs 104 passing through the circular holes of the splints and nuts 105 at both ends to realize the opening and closing of the open and closed ends. At least one row of claws 102 are respectively provided on the opposite surfaces of the two splints 101, and the claws 102 are staggered and bite after the two splints 101 are locked. In this embodiment, one row of claws 102 is provided. The claws 102 are arranged at the straight end, and the tip of the claws 102 tilts upward. A supporting leg 103 is provided at the bottom end of one of the splints 101. There are four legs in this embodiment, which are arranged obliquely outward in pairs to play a supporting role.

[0049] Directions:

[0050] like Figure 8 As shown, when in use, loosen the nut at the hinged end of the fabric clamp 1, and open the nut at the opening and closing end at the same time, so that the two clamps 101 are separated, and then the separated fabric clamp 1 is clamped to the sleeve part and the newly replaced hand part to be sewed, and the nuts at both ends are tightened, and the claws 102 are staggered and bite to clamp the sleeve part and the newly replaced hand part; then fix and sew the clamp 2 according to the method of use of Example 1.

Claims

1. A damaged long welding glove replacement device, characterized in that: It comprises a plurality of clips (2) arranged together and used to fix and sew the sleeve part and the newly replaced hand part through the locking of teeth, and an opener (3) used to lock the plurality of clips (2), and after the clips (2) are locked, they can also be opened through a branch pin (303) provided on the opener (3); The clamp (2) comprises a first clamp body (201) provided with at least one row of first teeth (202) and a second clamp body (203) provided with at least one row of second teeth (204); the first clamp body (201) and the second clamp body (203) are rotated through a hinge point to achieve opening and locking, and are locked through the locking point after locking, and after locking, the tips of the first teeth (202) and the second teeth (204) are opposite to each other.

2. A damaged long welding glove replacement device according to claim 1, characterized in that: It also includes a cloth clamp (1) that can be opened and locked and clamps the sleeve part and the newly replaced hand part through claws, so as to facilitate the subsequent fixing and sewing of the clamp (2), and the cloth clamp (1) has a certain length.

3. A damaged long welding glove replacement device according to claim 2, characterized in that: The fabric clamp (1) comprises two clamps (101) which are relatively open and closed and one end of which is a hinged end and the other end of which is an open and closed end. At least one row of claws (102) are respectively provided on the opposite surfaces of the two clamps (101), and the claws (102) of the two clamps (101) are staggered and engaged after being locked.

4. A damaged long welding glove replacement device according to claim 3, characterized in that: The clamping plate (101) is arranged in an L-shape with one end being straight and the other end tilted upward, and the claws (102) are arranged at the straight end.

5. The damaged long welding gloves replacement device according to claim 3, characterized in that: The tip of the claw (102) is tilted upward.

6. A damaged long welding glove replacement device according to claim 3, characterized in that: A supporting leg (103) is provided at the bottom end of one of the clamping plates (101).

7. The damaged long welding gloves replacement device according to claim 1, characterized in that: The hinge point of the clamp (2) is a rotatable hinge shaft (205) that passes through circular holes on the first clamp body (201) and the second clamp body (203).

8. The damaged long welding gloves replacement device according to claim 1, characterized in that: The locking point of the card (2) comprises a protruding point (206) arranged on the first card body (201) and a matching recessed point (207) arranged on the second card body (203).

9. The damaged long welding gloves replacement device according to claim 1, characterized in that: The opener (3) comprises two opener bodies (301) arranged at a relative interval and connected together by a connecting body, wherein a locking interval is formed between the opposing surfaces of the two opener bodies (301) and the spacing gradually decreases from one end to the other end for locking the clamp, and the opposing surfaces are both provided with a clamp locking groove (302); the separation pin (303) is fixed to the end of one of the opener bodies (301) with a smaller locking interval and the tip thereof faces the opener body (301), and an arc-shaped protrusion (304) for separating the clamp (2) is provided on one side of the tip.

10. A damaged long welding glove replacement device according to claim 9, characterized in that: The connecting body comprises a connecting plate (305) respectively arranged at one end of the top of the opener body (301) and a connecting ring (307) at the other end, and the connecting plate (305) and the connecting ring (307) are respectively movably arranged at the top and both sides of the opener body (301) through fixing pins (306).

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