Multi-layer heat-insulation anti-slip fire-fighting glove

Abstract

The utility model discloses a multi-layer heat insulation anti-slip fire-fighting glove, and relates to the technical field of fire-fighting gloves. The glove comprises a glove body, the glove body comprises a polyester fiber layer, a heat insulation layer located on the outer side of the glove body and attached to the inner wall of the polyester fiber layer, and an insulation layer attached to the inner wall of the heat insulation layer. The wrist tightening structure comprises a wiring groove, a mounting box which is annularly formed in a wrist opening of the glove main body and located at the upper end of the glove main body, a screw hole formed in one end of the mounting box and a tightening rope which is located in the wiring groove, and the two ends of the tightening rope are connected to the outer wall of the screw. By arranging the wrist tightening structure, the problems that the glove is tightly attached to the hand due to the fact that the glove is too large or too small, the risk of falling off is increased, and the hand loses protection and is exposed to potential flames, high temperature, harmful substances and physical injuries are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of firefighting gloves, in particular to a multi-layer heat-insulating and anti-dropping firefighting glove. Background Art

[0002] Firefighting gloves can provide protection for the hand skin when handling dangerous chemicals or other harmful substances, reduce the contact of chemicals with the skin, and effectively isolate high-temperature heat sources and flames, providing firefighters with comprehensive hand protection. For physical hazards that may cause scratches, squeezing or cuts, such as glass fragments, sharp metals, etc., in emergency rescue scenarios, firefighting gloves can also provide firefighters with various rescue and emergency handling tasks.

[0003] A Chinese patent discloses a firefighting glove (authorization announcement number CN213307663U). The patented firefighting glove is provided with a sweat-absorbing base layer, a heat-insulating layer, an insulating layer, a steel wire layer, a wear-resistant layer and a flame-retardant layer from the inside to the outside. Multiple anti-cutting strips are provided on the back of the hand and the palm of the firefighting glove. Folds are provided on the knuckles and the back of the hand of the firefighting glove. A temperature sensor and a controller are provided between the sweat-absorbing base layer and the heat-insulating layer. The temperature sensor transmits a high-temperature signal to the controller. An alarm is connected to the controller, and the alarm is located at the wrist. The utility model improves the comfort of wearing, ensures the rigidity of the gloves, improves its anti-deformation performance, and protects the safety of firefighters when carrying dangerous and sharp objects. The folds on the knuckles and the back of the hand can play a good buffering and protective role when heavy objects hit the hands. The protective strip further protects the vulnerable little finger; the use of fluorescent fabrics can play a good warning role, and the buckle setting is convenient for wearing.

[0004] This patented technology has the function of high temperature warning when in use, but there are still some shortcomings when in use. If the gloves are too large or too small, it will affect its close fit on the hands, increasing the risk of falling off. The hands will lose protection and be exposed to potential flames, high temperatures, harmful substances and physical injuries. Therefore, the technical personnel in this field provide a multi-layer heat-insulating and anti-falling firefighting gloves to solve the problems raised in the above background technology. Utility Model Content

[0005] 1. Technical solution

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model discloses a multi-layer heat-insulating and anti-dropping fire-fighting glove, comprising a glove body,

[0008] The glove body comprises a polyester fiber layer, a heat insulating layer located on the outside of the glove body and attached to the inner wall of the polyester fiber layer, and an insulating layer attached to the inner wall of the heat insulating layer;

[0009] as well as;

[0010] The wrist tightening structure includes a wiring groove, which is annularly opened inside the wrist opening of the glove body, and the two ends of the wiring groove pass through the glove body, a mounting box located at the upper end of the glove body, a screw hole opened inside one end of the mounting box, and a tightening rope located inside the wiring groove and connected to the outer wall of the screw rod at both ends.

[0011] Furthermore, the inner wall of the insulating layer is provided with an inner lining, and the outer wall of the polyester fiber layer is provided with dense anti-slip particles;

[0012] Specifically, it increases comfort and absorbs sweat to keep hands dry, and the anti-slip particles improve the friction and grip of the gloves when gripping.

[0013] Furthermore, the wrist opening of the glove body is a double-layer rolled opening structure;

[0014] Specifically, it ensures that the gloves fit securely, prevents foreign matter from entering the interior of the gloves, and prevents heat and dust from penetrating.

[0015] Furthermore, a torsion block is provided at one end of the screw rod, and an anti-slip pattern is provided on an outer wall of the torsion block; a bearing is embedded and installed inside one end of the installation box, and one end of the screw rod is rotatably inserted into the bearing;

[0016] Specifically, when rotating the screw, grasping the twist block facilitates the rotation of the screw, the anti-slip pattern increases the friction with the hand, and when the screw rotates through the bearing, one end located inside the installation box is supported by rotation, thereby improving stability during use.

[0017] Further, a connecting belt is provided at one end of the installation box;

[0018] Specifically, the connecting belt is used for sewing with the glove body.

[0019] Furthermore, a rope-running opening is provided inside the lower end of the installation box, and symmetrically distributed limiting rings are provided on the outer wall of the screw rod, and the limiting rings are located on both sides of the rope-running opening;

[0020] Specifically, the tightening rope moves inside the wrist opening of the glove body through the rope running opening, and when being wound by the screw rod, the tightening rope is limited by the limiting ring.

[0021] 2. Beneficial effects

[0022] Compared with the prior art, the advantages of the present invention are:

[0023] The utility model has a flame-retardant polyester fiber outer layer, which provides wear resistance and scratch resistance, a heat insulation layer that isolates high temperature conduction, an inner lining that increases comfort, and an insulating layer that insulates current, so that the glove body has a good protective effect when in use;

[0024] At the same time, through the wrist tightening structure, after the glove body is put on, the screw is turned to wrap the tightening rope, and the wrist opening is tightened through the tightening rope to bind it to the wrist, thereby improving the tightness of the glove body at the wrist, avoiding the problem of firefighting gloves falling off during use, and improving safety of use.

[0025] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0027] Figure 1 It is a top view of the three-dimensional structure of the utility model;

[0028] Figure 2 This is a bottom-up three-dimensional structural schematic diagram of the utility model;

[0029] Figure 3 This is a schematic diagram of the main cross-sectional three-dimensional structure of the installation box of the utility model;

[0030] Figure 4 It is a schematic diagram of a partial main cross-sectional three-dimensional structure of the glove body of the utility model.

[0031] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0032] 100, glove body; 101, anti-slip particles; 102, polyester fiber layer; 103, heat insulation layer; 104, insulation layer; 105, inner lining;

[0033] 200, wrist tightening structure; 201, tightening rope; 202, rope groove; 203, installation box; 204, connecting belt; 205, screw rod; 206, bearing; 207, rope mouth; 208, torsion block; 209, screw hole; 210, limit ring. DETAILED DESCRIPTION

[0034] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0035] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0036] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general scale, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0037] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0038] Example 1

[0039] See also Figure 1-Figure 4 As shown, this embodiment is a multi-layer heat-insulating and anti-slip firefighting glove, comprising a glove body 100,

[0040] The glove body 100 includes a polyester fiber layer 102, a heat insulating layer 103 located outside the glove body 100 and attached to the inner wall of the polyester fiber layer 102, and an insulating layer 104 attached to the inner wall of the heat insulating layer 103;

[0041] The inner wall of the insulating layer 104 is provided with an inner lining 105, and the outer wall of the polyester fiber layer 102 is provided with dense anti-slip particles 101;

[0042] The wrist of the glove body 100 is a double-layer rolled structure;

[0043] Using the glove body 100;

[0044] The flame retardant polyester fiber outer layer effectively prevents high temperature conduction, provides thermal insulation protection, protects firefighters' hands from heat sources, and protects hands from burns from flames and high-temperature surfaces. The wool or cotton inner lining 105 lining material keeps hands dry and provides a comfortable touch, reducing discomfort when worn for a long time. The double-layer rolled structure at the wrist ensures that the gloves fit firmly, prevents foreign objects from entering the inside of the gloves, and can prevent hot air and dust from penetrating. Together with the insulating layer 104, it provides insulation protection against electric current. In high temperature environments, the insulating layer 104 can also serve as a thermal insulation layer 103 to block heat conduction to a certain extent. The insulating layer 104 can also provide protection against chemicals such as acids and alkalis, reducing the contact of chemicals with the skin.

[0045] Example 2

[0046] See also Figure 1-Figure 4 As shown, this embodiment is based on the embodiment 1 and also includes:

[0047] as well as;

[0048] The wrist tightening structure 200 includes a rope groove 202, which is annularly arranged inside the wrist opening of the glove body 100, and both ends of the rope groove 202 penetrate the glove body 100, a mounting box 203 located at the upper end of the glove body 100, a screw hole 209 arranged inside one end of the mounting box 203, and a tightening rope 201 located inside the rope groove 202 and connected to the outer wall of the screw rod 205 at both ends;

[0049] A torsion block 208 is provided at one end of the screw rod 205, and an outer wall of the torsion block 208 is provided with anti-slip grooves. A bearing 206 is embedded and installed inside one end of the installation box 203, and one end of the screw rod 205 is rotatably inserted into the bearing 206;

[0050] A connecting belt 204 is provided at one end of the installation box 203;

[0051] A rope passage opening 207 is provided inside the lower end of the installation box 203, and symmetrically distributed limiting rings 210 are provided on the outer wall of the screw rod 205. The limiting rings 210 are located on both sides of the rope passage opening 207;

[0052] Using the wrist tightening structure 200;

[0053] After the glove body 100 is worn, the gripping twist block 208 is used to rotate the screw 205. The gripping twist block 208 facilitates the rotation of the screw 205. The anti-slip pattern increases the friction with the hand. The tightening rope 201 moves inside the wrist opening of the glove body 100 through the rope running port 207. The tightening rope 201 is wound up by the screw 205. The threaded engagement ensures the stability of the screw 205 after rotation. The tightening rope 201 tightens the glove body 100 at the wrist opening and is held at the wrist. The glove body 100 fits tightly to the wrist, avoiding the situation where the firefighting gloves fall off due to glove size problems or force, and the safety of use is improved.

[0054] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0055] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A multi-layer heat-insulating and anti-dropping firefighting glove, characterized in that: The invention comprises a glove body (100), A glove body (100) comprising a polyester fiber layer (102), a heat insulating layer (103) located on the outside of the glove body (100) and attached to the inner wall of the polyester fiber layer (102), and an insulating layer (104) attached to the inner wall of the heat insulating layer (103); as well as; The wrist tightening structure (200) comprises a rope groove (202) which is annularly arranged inside the wrist opening of a glove body (100), with both ends of the rope groove (202) passing through the glove body (100), a mounting box (203) located at the upper end of the glove body (100), a screw hole (209) arranged inside one end of the mounting box (203), and a tightening rope (201) located inside the rope groove (202) and with both ends connected to the outer wall of a screw rod (205).

2. The multi-layer heat-insulating and anti-slip firefighting gloves according to claim 1, characterized in that: The inner wall of the insulating layer (104) is provided with an inner lining (105), and the outer wall of the polyester fiber layer (102) is provided with dense anti-slip particles (101).

3. The multi-layer heat-insulating and anti-slip firefighting gloves according to claim 1, characterized in that: The wrist opening of the glove body (100) is a double-layer rolled-up structure.

4. The multi-layer heat-insulating and anti-slip firefighting gloves according to claim 1, characterized in that: A torsion block (208) is arranged at one end of the screw rod (205), and an outer wall of the torsion block (208) is arranged with anti-slip grooves. A bearing (206) is embedded and installed inside one end of the installation box (203), and one end of the screw rod (205) is rotatably inserted into the bearing (206).

5. The multi-layer heat-insulating and anti-slip firefighting gloves according to claim 1, characterized in that: A connecting belt (204) is provided at one end of the installation box (203).

6. The multi-layer heat-insulating and anti-slip firefighting gloves according to claim 1, characterized in that: A rope passage opening (207) is provided inside the lower end of the installation box (203), and symmetrically distributed limiting rings (210) are provided on the outer wall of the screw rod (205), and the limiting rings (210) are located on both sides of the rope passage opening (207).

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