CN213319688U - Tool convenient for carrying sheath - Google Patents

Abstract

The utility model provides an instrument convenient to carry sheath, including instrument main part and sheath, the instrument main part includes the handle body and functional part, and sheath detachably connects in functional part, is equipped with the sheath groove on the handle body, and sheath detachably arranges the sheath inslot in. The appearance requirement of an object clamped and positioned by the functional part of the tool is high, or the object to be operated is not subjected to surface strengthening treatment, and when the object is damaged due to the fixing force of the functional part, the sheath can be connected to the functional part, so that the tool is prevented from being in direct rigid contact with the object; the functional part of the tool can operate objects with low appearance requirements or surface strengthening treatment, or can be used for acting on the objects with larger acting force, the sheath can be taken down so as to avoid skidding in the operation process, and the taken-down sheath can be clamped in the sheath groove instead of being placed at an unlimited position at any time, so that the sheath is still connected to the tool main body and cannot be separated from the tool main body, and the possibility of loss is greatly reduced.

Description

Tool convenient for carrying sheath

Technical Field

The utility model relates to a hand tool, more specifically say, it relates to an instrument convenient to carry sheath.

Background

The tool sheath is a way to protect the clamped object, and usually when the clamping tool is used for clamping the object, the sheath can be separated between the clamping tool and the object to protect the surface of the object from being damaged by the tooth surface of the clamping opening; under the in service behavior that the sheath need not be at the instrument, need take off the sheath, because the sheath is independent detached instrument accessory, often can place in unlimited position conveniently after taking off, very easily cause forgetting, lose, be unfavorable for long-term the use. The invention with the publication number of CN109129302A is specially favorable for 2019, 1 month and 4 days, and discloses a building block assembly clamping and pulling device which comprises a left chuck, a first connecting disc, a right handle, a right chuck, a second connecting disc and a left handle; the rear end of the left chuck is integrally connected with the first connecting disc, and the front end of the right handle is integrally connected with the first connecting disc; the rear end of the right chuck is integrally connected with the second connecting disc, and the front end of the left handle is integrally connected with the second connecting disc; the first connecting disc and the second connecting disc are vertically superposed, the first connecting disc is hinged with the second connecting disc through a hinge assembly, a push rod is arranged on the upper side face of the first connecting disc or the upper side face of the hinge assembly, and a push groove is arranged on the lower side face of the second connecting disc or the lower side face of the hinge assembly. Through left chuck, first connection pad, right handle, right chuck, second connection pad and left handle cooperation equipment to add ejector pin and top and push away the recess for building blocks assembly's dismantlement makes building blocks assembly's dismantlement convenient operation swift, and simple structure, practicality, can cultivate child to the cognitive ability and the hands-on ability of instrument use simultaneously. The left soft rubber piece and the right soft rubber piece are the sheaths, but as mentioned above, the sheaths are easy to forget to lose due to lack of a structure capable of being stored temporarily properly after being taken down.

SUMMERY OF THE UTILITY MODEL

Current instrument lacks the structure that supplies the sheath to keep in, leads to the sheath to be very easily forgotten after taking off and loses, for overcoming this defect, the utility model provides an instrument of portable sheath that the sheath that prevents to take off is forgotten to lose through simple improvement.

The technical scheme of the utility model is that: the utility model provides an instrument convenient to carry sheath, includes instrument main part and sheath, and the instrument main part includes the handle body and functional unit, and sheath detachably connects in functional unit, is equipped with the sheath groove on the handle body, and sheath detachably arranges the sheath inslot in. The appearance requirement of an object clamped and positioned by the functional part of the tool is high, or the object to be operated is not subjected to surface strengthening treatment, and when the object is damaged due to the fixing force of the functional part, the sheath can be connected to the functional part, so that the tool is prevented from being in direct rigid contact with the object; the functional part of the tool can operate objects with low appearance requirements or surface strengthening treatment, or can take off the sheath to avoid slipping in the operation process when large acting force is needed to act on the objects, and the taken off sheath can be temporarily stored in the sheath groove instead of being placed at an unlimited position at any time, so that the sheath is still connected to the tool main body and cannot be separated from the tool main body, and the possibility of loss is greatly reduced.

Preferably, the cross section of the sheath is U-shaped, and symmetrical inner buckle convex ribs are arranged on the U-shaped opening of the sheath. The sheath with the U-shaped opening and the inner buckling convex rib can be conveniently and quickly connected and detached to and from the functional part and the sheath groove.

Preferably, a clamping groove matched with the inner buckle convex rib is arranged in the sheath groove. When the convex ribs of the inner buckle are embedded into the clamping grooves, the sheath can be firmly clamped in the sheath groove and is not easy to fall off.

Preferably, the handle bodies are in a pair and are hingedly connected to each other, and the sheath slots are located on opposite sides of the handle bodies. The utility model discloses a pincers type instrument, sheath trench are located the inboard of the handle body in the opposite side of the handle body promptly, and like this when the operation instrument, the sheath can not be pressed to the hand, neither influences the operation, can not make the sheath atress break away from again.

Preferably, when the sheath is clamped in the sheath groove, the surface of the sheath is lower than the surface of the handle body or is flush with the surface of the handle body. The surface of the sheath is not higher than that of the handle body, so that the sheath can be better fused with the handle body and is not easy to fall off from the handle body due to tangential collision force.

Preferably, the functional part is a clamping opening, a tooth surface is arranged on the clamping opening, and the bottom of the sheath is matched and attached with the tooth surface. For the clamping opening with the anti-skid teeth, the bottom of the sheath is also made into a corresponding shape to be better matched with the tooth surface, so that the binding force between the sheath and the tool main body is further improved.

Preferably, clamping opening clamping grooves matched with the inner buckling convex ribs are formed in the two sides of the clamping opening. The convex rib of the inner buckle is embedded into the clamping groove of the clamping opening, and the sheath can be firmly clamped on the clamping opening and is not easy to fall off.

Preferably, a sheath guide groove is arranged between the free end of the handle body and the sheath groove. The sheath guide groove can guide the sheath into the sheath groove.

Preferably, both the side surface of the sheath and the end opening of the sheath groove are trapezoidal. The trapezoidal port has the tapering, can play the guide effect, is convenient for the sheath more swiftly to block in the sheath groove.

Alternatively, the side surface of the sheath and the port of the sheath groove are semi-waist-circular. The arcs at the two ends of the semi-waist shape can also play a role in guiding, so that the sheath can be conveniently and quickly clamped into the sheath groove.

The utility model has the advantages that:

effectively preventing the sheath from being lost. The utility model discloses can take off the sheath not time spent properly keep in the sheath, make the sheath break away from the instrument main part all the time, can avoid the sheath to lose in the instrument working process.

The sheath is convenient to disassemble and assemble. The utility model discloses well sheath passes through the joint mode and is connected, easy dismounting with the instrument main part.

The fusion with the tool is good. The utility model discloses well sheath can fuse with the instrument main part betterly, does not increase instrument main part volume, does not increase packing space, sparingly package cost.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a structure of the handle body of the present invention;

FIG. 3 is a cross-sectional view taken along the line A-A in FIG. 1;

fig. 4 is a schematic view of a partial structure of the present invention;

FIG. 5 is a cross-sectional view taken along line B-B of FIG. 2;

fig. 6 is a partial structural view of the present invention in embodiment 2;

fig. 7 is a partial structural view of a functional portion according to embodiment 3 of the present invention;

fig. 8 is a partial structural view of a shank according to embodiment 3 of the present invention.

In the figure, 1-a tool main body, 2-a sheath, 3-a handle body, 4-a functional part, 5-an inner buckle convex rib, 6-a clamping groove, 7-a tooth surface, 8-a clamping port clamping groove, 9-a sheath groove, 10-a sheath guide groove and 11-a handle sleeve.

Detailed Description

The present invention will be further described with reference to the following detailed description of the embodiments.

Example 1:

as shown in FIGS. 1 to 5, a tool for conveniently carrying a sheath is in the form of a water pliers. The water pipe wrench comprises a tool body 1 and a sheath 2, wherein the tool body 1 comprises a handle body 3 and a functional part 4, the sheath 2 is detachably connected to the functional part 4, the handle body 3 comprises a handle body made of metal and a handle sleeve 11 made of rubber, and the handle sleeve 11 is sleeved on the handle body. The handle body 3 is provided with a sheath groove 9, and the sheath 2 is detachably clamped in the sheath groove 9. The cross section of the sheath 2 is U-shaped, and symmetrical inner buckling convex ribs 5 are arranged on the U-shaped opening of the sheath 2. A step is arranged in the sheath groove 9, and the vertical surfaces at the two sides of the step are provided with clamping grooves 6 matched with the inner buckle convex ribs 5. The handle bodies 3 are in a pair and are hinged with each other, and the sheath grooves 9 are positioned at the opposite sides of the handle bodies 3, namely the inner sides of the handle bodies 3 which are not easy to be reached by human hands during operation. When the sheath 2 is clamped in the sheath groove 9, the surface of the sheath 2 is lower than the surface of the handle body 3 or is flush with the surface of the handle body 3. The function portion 4 is a clamping opening, a tooth surface is arranged on the clamping opening, the bottom of the sheath 2 is a sawtooth-shaped plate, and a tooth socket 7 on the sawtooth-shaped plate is matched and attached with the tooth surface. And clamping opening clamping grooves 8 matched with the inner buckling convex ribs 5 are formed in the two sides of the clamping opening. The side surface of the sheath 2 and the port of the sheath groove 9 are both trapezoidal.

The appearance requirement of an object clamped by the clamping opening of the tool body 1 is high, or the object to be operated is not subjected to surface strengthening treatment, and when the object is damaged due to the fixing force of the function part, the sheath can be connected to the clamping opening, so that the tool and the object are prevented from being in direct rigid contact; the functional part of instrument is operated the object that the appearance required is lower or through surface strengthening treatment, perhaps need act on the object with great effort, removable sheath 2 takes place to skid in order to avoid the operation process, the sheath 2 of taking off can inlay in sheath groove 9, interior knot protruding muscle 5 inlays in draw-in groove 6 for 2 joints of sheath are on instrument main part 1 and the non-limiting position is placed to along with the hand, make sheath 2 still connect on instrument main part 1, and can not separate with instrument main part 1, greatly reduced the possibility of losing.

Example 2:

as shown in fig. 6, a sheath guide groove 10 is formed on the handle body 3 between the free end of the handle body 3 and the sheath groove 9, and the sheath 2 is put into the sheath guide groove 10 from the tail end of the handle body 3 and slides along the sheath guide groove 10 until the sheath groove 9 is in place. The rest is the same as example 1.

Example 3:

as shown in fig. 7 and 8, the clamping opening is curved, and the sheath 2 is correspondingly curved so as to fit with the clamping opening. The rest is the same as example 1.

Example 4:

the side surface of the sheath 2 and the port of the sheath groove 9 are in a semi-waist circular shape. The rest is the same as example 1.

Claims (10)

1. The utility model provides an instrument convenient to carry sheath, includes instrument main part (1) and sheath (2), and instrument main part (1) is including handle body (3) and functional unit (4), and sheath (2) detachably connects on functional unit (4), is equipped with sheath groove (9) on the characterized by handle body (3), and sheath groove (9) are arranged in to sheath (2) detachably.

2. The tool for conveniently carrying the sheath as claimed in claim 1, wherein the sheath (2) has a U-shaped cross section, and symmetrical inner buckling ribs (5) are provided on the U-shaped opening of the sheath (2).

3. The tool for conveniently carrying the sheath as claimed in claim 2, wherein the sheath groove (9) is provided with a slot (6) adapted to the inner buckle rib (5).

4. A tool for carrying a sheath according to claim 1, wherein the shank (3) is a pair and hinged to each other, the sheath slots (9) being located on opposite sides of the shank (3).

5. The tool for conveniently carrying a sheath as claimed in claim 1, wherein the surface of the sheath (2) is lower than the surface of the handle body (3) or flush with the surface of the handle body (3) when the sheath (2) is snapped into the sheath groove (9).

6. The tool for conveniently carrying the sheath as claimed in claim 2, wherein the functional part (4) is a grip opening, a tooth surface (7) is arranged on the grip opening, and the bottom of the sheath (2) is matched and jointed with the tooth surface (7).

7. The tool for conveniently carrying a sheath as claimed in claim 6, wherein clamping grooves (8) of the clamping opening are arranged on two sides of the clamping opening and matched with the convex ribs (5) of the inner buckle.

8. A tool for carrying a sheath according to claim 1, wherein a sheath guide groove (10) is provided between the free end of the shank (3) and the sheath groove (9).

9. A tool for carrying a sheath according to any one of claims 1 to 8 wherein the sides of the sheath (2) and the end of the sheath channel (9) are trapezoidal.

10. A tool for carrying a sheath according to any one of claims 1 to 8 wherein the sides of the sheath (2) and the end of the sheath channel (9) are each semi-circular.

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