Special adjusting wrench for anti-theft door

Abstract

The utility model discloses a special adjusting wrench for an anti-theft door, which comprises a handle, a vertical rod and a sleeve, one end of the vertical rod is connected with the sleeve, the other end of the vertical rod is connected with the handle, and the vertical rod is fixedly connected with the sleeve in a welding manner or detachably connected with the sleeve in an inserting manner; the handle is of a cylinder or polygonal cylinder structure, one end of the handle is provided with an elbow, the whole handle is L-shaped, and the other end of the handle is provided with an inclined notch; the specification of the sleeve ranges from 12 mm to 22 mm. The device is reasonable in design, simple in structure, easy to manufacture, safe and stable; the multifunctional wrench integrates the functions of a sleeve, an inner hexagon and door lock adjustment, has multiple purposes, is very convenient to carry and use, and has good popularization value.

Description

TECHNICAL FIELD

[0001] The utility model relates to a wrench, specifically relates to a special adjusting wrench for security door. BACKGROUND

[0002] In daily life, more and more families or office places are installed with security doors, and in the installation or maintenance process of the security doors, various tools such as sleeves, inner hexes and door lock adjusting wrenches are needed, it is extremely inconvenient to carry various tools and is easy to lose, it is time-consuming and laborious to find various tools, is not conducive to the smooth progress of the installation and maintenance work of workers, and brings great inconvenience to the installation workers. CONTENT OF THE UTILITY MODEL

[0003] The utility model aims at the defects of prior art and provides a special adjusting wrench for security door.

[0004] The technical scheme is as follows: the special adjusting wrench for security door comprises a handle, a vertical rod and a sleeve, one end of the vertical rod is connected with the sleeve, the other end of the vertical rod is connected with the handle, the vertical rod and the sleeve are fixedly connected by welding or detachably connected by insertion; the handle is a cylindrical or polygonal column structure, one end of the handle is provided with an elbow, the whole handle is L-shaped, and the other end of the handle is provided with an oblique gap; the size of the sleeve is 12-22mm.

[0005] Further, the vertical rod and the handle are detachably connected by insertion or threaded connection.

[0006] Further, the elbow is in the form of an inner hex head structure with a size of 3-8mm.

[0007] Further, the elbow is in the form of an inner hex head structure with a size of 5mm.

[0008] Further, the gap and the axis of the handle in the length direction form an angle of 30-50°, the width of the oblique gap is 1-4mm, and the depth of the oblique gap is greater than 3mm.

[0009] Further, the gap and the axis of the handle in the length direction form an angle of 45°, and the width of the oblique gap is 2mm.

[0010] Compared with the prior art, the utility model has the following advantages or beneficial effects: the utility model is reasonable in design, simple in structure, easy to manufacture and safe and stable; the sleeve, the inner hex and the door lock adjusting function are integrated in one tool, the tool has multiple purposes, is very convenient to carry and use, and has good popularization value. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 is a structural schematic view of one embodiment of the utility model. DETAILED DESCRIPTION

[0012] In order to make the purpose, technical scheme and advantages of the utility model embodiment clearer, the technical scheme in the utility model embodiment will be clearly and completely described below in combination with the utility model embodiment. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0013] Embodiment: refer to Figure 1 A kind of anti-theft door special adjusting wrench, including handle 1, vertical rod 2 and sleeve 3, one end of vertical rod 2 is connected sleeve 3, the other end of vertical rod 2 is connected handle 1, vertical rod 2 and sleeve 3 are fixedly connected or detachably connected between the plug-in type;The handle 2 is cylindrical or polygonal column structure, and one end of the handle 1 is provided with elbow 11, and the entire handle 1 is L-shaped, and the other end of the handle 1 is provided with oblique gap 12.The vertical rod 2 and handle 1 are detachably connected or screw connection between the plug-in type.The specification of the sleeve is 17mm

[0014] The elbow 11 is in the form of a 5mm internal hex head structure.

[0015] The gap 12 and the axis of the handle 1 length direction are at an angle of 45°, the width of the oblique gap is 2mm, and the depth of the oblique gap is 4-5mm.

[0016] When using, the two ends of vertical rod 2 are connected with handle 1 and sleeve 3 respectively, at this time, the utility model is a T-shaped sleeve wrench structure, and by selecting appropriate sleeve 3, the door frame and wall door hole fixing bolt nut of anti-theft door can be disassembled, so that the anti-theft door is fixed or disassembled.The internal hex structure of the elbow 11 at one end of the handle 2 can be used to loosen the internal hex screw on the anti-theft door leaf, so that the anti-theft door leaf is adjusted or disassembled (for example, the door leaf needs to be disassembled when furniture is put in, and the door leaf is reassembled after the furniture is put in).The oblique gap 12 at the other end of the handle 1 is set with a width of 2mm, which meets the thickness of the anti-theft door lock tongue gasket, and can be used for adjusting the gap between the anti-theft door lock tongue, so that the shaking door can be easily adjusted to the appropriate tightness.The vertical rod 2 and handle 1 are detachably connected or screw connection between the plug-in type, so that the L-shaped handle 1 and vertical rod 2 can be separated and used alone, which is very convenient.

[0017] The utility model has the advantages of reasonable design, simple structure, easy manufacturing, safety and stability, which integrates sleeve, internal hex and door lock adjusting function, one tool has multiple purposes, is very convenient to carry and use, and has good popularization value.

[0018] The above examples are only used to illustrate the technical solutions of the present application, and are not intended to limit them; although the present application has been described in detail with reference to the foregoing examples, those skilled in the art should understand that the technical solutions recorded in the foregoing examples can still be modified, or some technical features therein can be replaced by equivalents; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. The adjustment wrench for anti-theft doors includes a handle, a vertical rod and a sleeve. One end of the vertical rod is connected to the sleeve, and the other end of the vertical rod is connected to the handle. It is characterized by: The vertical rod and the sleeve are fixedly connected by welding or detachably connected by insertion; the handle is a cylindrical or polygonal column structure, one end of which is provided with an elbow, and the whole handle is L-shaped, and the other end of the handle is provided with an oblique gap; the size of the sleeve is 12-22 mm.

2. A specialized spanner for security doors as claimed in claim 1, characterised in that: The vertical rod and the handle are detachably connected by insertion or threaded connection.

3. The specialized spanner for security doors according to claim 1, characterized in that: The elbow is in the form of an internal hexagonal head structure with a diameter of 3-8 mm.

4. A specialized spanner for security doors as claimed in claim 3, characterised in that: The elbow is in the form of an internal hexagonal head structure with a diameter of 5 mm.

5. A specialized spanner for security doors as claimed in claim 4, characterised in that: The gap and the axis of the handle in the length direction form an angle of 30-50°, the width of the oblique gap is 1-4 mm, and the depth of the oblique gap is greater than 3 mm.

6. A specialized spanner for security doors as claimed in claim 4, characterised in that: The gap and the axis of the handle in the length direction form an angle of 45°, and the width of the oblique gap is 2 mm.

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