Underwater operation heat preservation inner container

Abstract

The utility model relates to the technical field of underwater operation heat preservation, in particular to an underwater operation heat preservation inner container which comprises an inner container upper garment body and an inner container lower trouser body which are connected with each other, and is characterized in that an upper heat preservation interlayer is arranged on the inner side, corresponding to the chest circumference position, of the inner container upper garment body; a lower heat preservation interlayer is arranged on the inner side, corresponding to the knee circumference position, of the inner container lower trouser body, heating membranes are arranged in the upper heat preservation interlayer and the lower heat preservation interlayer respectively, and after the heating membranes are electrically connected with one another, a power supply plug-in is reserved externally. A power supply interlayer is arranged on the outer side of the upper heat preservation interlayer, a power supply is placed in the power supply interlayer, and the power supply plug-in is connected with the power supply in an inserted mode to achieve heating of the heating membrane. The heat preservation inner container is simple in structure, light, convenient to carry and convenient to wear, movement restriction on the body of a user cannot be formed, and the operation flexibility of the user can be improved while the temperature is effectively provided.

Description

TECHNICAL FIELD

[0001] The utility model relates to underwater operation heat preservation technical field especially relates to a kind of underwater operation heat preservation inner bag. BACKGROUND

[0002] Underwater operation is the use of divers or underwater operation machinery etc. in underwater to carry out various work collectively. Including: underwater exploration, underwater survey, underwater welding, underwater cutting, underwater blasting, underwater television camera, underwater photography, pontoon operation etc. For rescue, salvage of sunken ships, underwater engineering construction, scientific experiments and underwater resource development etc. In cold water, if long time is operated underwater, human body will be inevitably affected by low temperature in water, and further will cause chest tightness, knee joint pain and other problems.

[0003] The existing underwater operation clothing with warm-keeping effect generally adopts the form of outer transmission, the outer side directly contacts with water, and the internal space is used for wearer to wear and move, which is not only troublesome to wear, but also bulky, and the user is guaranteed warm in water, but the freedom of human body is greatly restricted by the clothing contacting with water, such as the movement of arm and leg joints is limited, and further the efficiency of underwater operation is affected.

[0004] Therefore, a new technical scheme is needed to solve the above technical problems. UTILITY MODEL CONTENT

[0005] The utility model aims at overcoming the problems of the prior art, and provides an underwater operation heat preservation inner bag, to solve the technical problems of the existing underwater warm-keeping operation clothing, such as troublesome to wear, bulky and restricting the movement of user's body.

[0006] The above object is achieved by the following technical scheme:

[0007] An underwater operation heat preservation inner bag, comprising an inner bag upper body and an inner bag lower body connected with each other, characterized in that an upper heat preservation interlayer is arranged on the inner side of the inner bag upper body corresponding to the chest circumference position, a lower heat preservation interlayer is arranged on the inner side of the inner bag lower body corresponding to the knee circumference position, and a heating film is arranged in each of the upper heat preservation interlayer and the lower heat preservation interlayer, and each heating film is electrically connected with each other and externally reserved with a power supply plug; a power supply interlayer is arranged on the outer side of the upper heat preservation interlayer, and a power supply is arranged in the power supply interlayer, the power supply plug is plugged with the power supply, and the heating of the heating film is realized.

[0008] Further, the inner liner upper body includes left and right front panels symmetrically arranged on the front side, and a zipper is arranged on the adjacent side of the left and right front panels, a back panel is arranged on the adjacent side of the left and right front panels, and the left front panel, the back panel and the right front panel are sewn to each other; a left front panel inner liner is sewn to the inner side of the left front panel to form a left thermal insulation layer, a right front panel inner liner is sewn to the inner side of the right front panel to form a right thermal insulation layer, and a back panel inner liner is sewn to the inner side of the back panel to form a back thermal insulation layer, and the left thermal insulation layer, the right thermal insulation layer and the back thermal insulation layer form the upper thermal insulation layer.

[0009] Further, the left front panel and the back panel are further sewn to left sleeves respectively, and a left hand winding belt is arranged on the inner side of the cuff of the left sleeve, and the right front panel and the back panel are further sewn to right sleeves respectively, and a right hand winding belt is arranged on the inner side of the cuff of the right sleeve.

[0010] Further, the inner liner lower body includes left and right legs symmetrically arranged, a left knee inner liner is sewn to the inner side of the left leg at a position corresponding to the left knee circumference to form a left knee thermal insulation layer, and a right knee inner liner is sewn to the inner side of the right leg at a position corresponding to the right knee circumference to form a right knee thermal insulation layer, and the left knee thermal insulation layer and the right knee thermal insulation layer form the lower thermal insulation layer.

[0011] Further, a foot strap is arranged at the foot opening of the left leg and the right leg respectively.

[0012] Further, the left front panel inner liner, the right front panel inner liner, the back panel inner liner, the left knee inner liner and the right knee inner liner are all made of graphene thermal insulation fabric.

[0013] Further, the shape of the heating film sheet matches the left thermal insulation layer, the right thermal insulation layer, the back thermal insulation layer, the left knee thermal insulation layer and the right knee thermal insulation layer, and is adhered to the inner wall of the left front panel inner liner, the right front panel inner liner, the back panel inner liner, the left knee inner liner and the right knee inner liner by double-sided adhesive.

[0014] Further, the heating film sheet is a graphene flexible heating plate.

[0015] Further, a temperature adjusting module is arranged on the power supply plug or the power supply.

[0016] Further, the inner liner upper body and the inner liner lower body are designed as a one-piece.

[0017] The utility model provides a kind of underwater operation heat preservation inner bag, by the form of inner wearing, it directly as the inner bag wearing of ordinary underwater operation clothing, the heat preservation of main position of human body is realized by heating module being set in core part, each heating film piece can be conveniently replaced when using and encountering failure, maintenance is convenient;Not only simple structure, portable, convenient to wear, but also will not form the activity restriction to the body of user, while effectively providing temperature, also can facilitate the flexibility of user operation. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the front view schematic drawing of the utility model underwater operation heat preservation inner bag;

[0019] Figure 2 It is the back view schematic drawing of the utility model underwater operation heat preservation inner bag;

[0020] Figure 3 It is the reverse first visual angle schematic drawing of the utility model underwater operation heat preservation inner bag;

[0021] Figure 4 It is the reverse second visual angle schematic drawing of the utility model underwater operation heat preservation inner bag;

[0022] Figure 5 It is the heating film piece and power supply connection schematic drawing in the utility model underwater operation heat preservation inner bag.

[0023] Figure mark:

[0024] 1-inner bag jacket, 101-left front piece, 102-right front piece, 103-back piece, 104-left front piece lining, 105-right front piece lining, 106-back piece lining, 107-left sleeve, 108-left hand winding belt, 109-right sleeve, 110-right hand winding belt;

[0025] 2-inner bag trousers, 201-left leg, 202-right leg, 203-left knee lining, 204-right knee lining, 205-foot stirrup belt;3-zipper;

[0026] 4-upper heat preservation interlayer, 401-left heat preservation interlayer, 402-right heat preservation interlayer, 403-back heat preservation interlayer;

[0027] 5-lower heat preservation interlayer, 501-left knee heat preservation interlayer, 502-right knee heat preservation interlayer;

[0028] 6-jacket collar;

[0029] 7-heating film piece, 701-left front film piece, 702-right front film piece, 703-back film piece, 704-left knee film piece, 705-right knee film piece;8-power interlayer;

[0030] 9-power supply;

[0031] 10- Temperature regulation module;

[0032] 11-Power plug. DETAILED DESCRIPTION

[0033] The present invention is further described below with reference to the accompanying drawings and examples. The described embodiments are only a portion of the embodiments of the present invention, and are not intended to be exhaustive. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without inventive effort are intended to fall within the scope of protection of the present invention.

[0034] like Figures 1-5 As shown, a thermal insulation liner for underwater work comprises an interconnected liner upper body 1 and a liner lower trouser body 2, characterized in that an upper thermal insulation interlayer 4 is provided on the inner side of the liner upper body 1 corresponding to the chest circumference position, and a lower thermal insulation interlayer 5 is provided on the inner side of the liner lower trouser body 2 corresponding to the knee circumference position, and heating membranes 7 are respectively provided in the upper thermal insulation interlayer 4 and the lower thermal insulation interlayer 5. After the heating membranes 7 are electrically connected to each other, a power plug-in 11 is reserved for external use; a power supply interlayer 8 is provided on the outer side of the upper thermal insulation interlayer 4, and a power supply 9 is placed in the power supply interlayer 8. The power plug-in 11 is plugged into the power supply 9 to achieve heating of the heating membrane. This achieves heating of key parts of the human body wearing the thermal insulation liner. As the temperature rises, the temperature gradually fills the liner, thereby achieving the purpose of continuously keeping the underwater workers warm.

[0035] The inner liner upper body 1 and the inner liner lower trouser body 2 adopt a one-piece design. Compared with the traditional independent form of tops and trousers, the one-piece design can fit the body better and is not bound by a belt or trouser belt, making the wearer feel more relaxed and comfortable.

[0036] The key parts of the human body described in this embodiment mainly refer to the heart and lungs located in the chest area, and the knee joints located in the knee area for insulation, thereby providing the most effective warmth for workers in a cold environment without hindering their physical activities.

[0037] Specifically, the liner upper body 1 includes a left front piece 101 and a right front piece 102 symmetrically arranged on the front side, a zipper 3 is provided on the adjacent sides of the left front piece 101 and the right front piece 102, and a back piece 103 is provided on the adjacent sides of the left front piece 101 and the right front piece 102. The left front piece 101, the back piece 103 and the right front piece 102 are sewn together to cover the upper part of the human body;

[0038] The inner side of the left front piece 101 is sewn with a left front piece inner liner 104 to form a left thermal insulation layer 401, the inner side of the right front piece 102 is sewn with a right front piece inner liner 105 to form a right thermal insulation layer 402, the inner side of the back piece 103 is sewn with a back piece inner liner 106 to form a back thermal insulation layer 403, and the left thermal insulation layer 401, the right thermal insulation layer 402 and the back thermal insulation layer 403 form the upper thermal insulation layer 4.

[0039] The top of the left front piece 101, the right front piece 102 and the back piece 103 in the embodiment is connected with a shirt collar 6, the opening diameter of the shirt collar 6 is adjusted by opening and closing of the zipper 3, thereby facilitating the user to wear, and after wearing, the body is hidden in the thermal insulation inner container by closing the zipper.

[0040] It should be noted that the power layer 8 in the embodiment is arranged on the outer side of the back piece 103, and the subsequent power supply 9 is located at the back of the human body, thereby not affecting the movement of the front part of the human body.

[0041] In addition, the left front piece 101 and the back piece 103 are also sewn with a left sleeve 107, and a left hand winding belt 108 is arranged on the inner side of the sleeve opening of the left sleeve 107, and the right front piece 102 and the back piece 103 are also sewn with a right sleeve 109, and a right hand winding belt 110 is arranged on the inner side of the sleeve opening of the right sleeve 109.

[0042] The left hand winding belt 108 and the right hand winding belt 110 in the embodiment are used to cover the left hand and the right hand of the user, respectively, thereby ensuring that the sleeve opening protects the wrist, and preventing the sleeve opening from moving upward along the arm under the action of external force.

[0043] The inner container lower pants body 2 in the embodiment includes symmetrically arranged left and right leg portions 201 and 202, the inner side of the left leg portion 201 is sewn with a left knee inner liner 203 at a position corresponding to the left knee circumference to form a left knee thermal insulation layer 501, and the inner side of the right leg portion 202 is sewn with a right knee inner liner 204 at a position corresponding to the right knee circumference to form a right knee thermal insulation layer 502.

[0044] The left knee thermal insulation layer 501 and the right knee thermal insulation layer 502 form the lower thermal insulation layer 5.

[0045] Through the left knee thermal insulation layer 501 and the right knee thermal insulation layer 502, the left knee and the right knee joint can be protected in all directions, thereby ensuring that the operator can freely move the legs when working in cold water, and the joints will not be painful due to excessive cold.

[0046] Foot straps 205 are respectively provided at the leg openings of the left trouser leg 201 and the right trouser leg 202 for fitting the feet, thereby effectively preventing the leg openings from moving upward due to external forces during use.

[0047] As an optimization of this embodiment, the left front lining 104, the right front lining 105, the back lining 106, the left knee lining 203 and the right knee lining 204 are all made of graphene thermal insulation fabric, which is durable, anti-static, moisture-absorbing and breathable, and highly effective in keeping warm. It can effectively isolate the heating diaphragm so that it will not directly act on the human body and cause high-temperature burns.

[0048] The shape of the heating diaphragm 7 in this embodiment matches the left thermal insulation interlayer 401, the right thermal insulation interlayer 402, the rear thermal insulation interlayer 403, the left knee thermal insulation interlayer 501 and the right knee thermal insulation interlayer 502, and is bonded to the inner walls of the left front lining 104, the right front lining 105, the rear lining 106, the left knee lining 203 and the right knee lining 204 through double-sided tape, so that it can fill each interlayer well and work stably in each interlayer.

[0049] Specifically, such as Figure 5 As shown, the heating diaphragm 7 includes a left front diaphragm 701 bonded to the left front lining 104, a right front diaphragm 702 bonded to the right front lining 105, a rear diaphragm 703 bonded to the rear lining 106, a left knee diaphragm 704 bonded to the left knee lining 203, and a right knee diaphragm 705 bonded to the right knee lining 204.

[0050] The heating film 7 is a graphene flexible heating plate, which has the advantages of good stability, strong durability, environmental protection and high efficiency and energy saving.

[0051] In order to facilitate temperature control, a temperature adjustment module 10 is provided on the power plug-in 11 or the power supply 9 for the user to independently adjust the heating temperature of the heating diaphragm, thereby better meeting the needs of the user.

[0052] The above description is only for explaining the implementation mode of the present invention and is not intended to limit the present invention. For those skilled in the art, any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An under-water work thermal insulation liner comprising an upper body (1) and a lower body (2) of the liner connected to each other, characterized in that, The inner liner upper body (1) is provided with an upper heat preservation layer (4) on the inner side corresponding to the chest circumference position, the inner liner lower body (2) is provided with a lower heat preservation layer (5) on the inner side corresponding to the knee circumference position, and a heating film (7) is arranged in the upper heat preservation layer (4) and the lower heat preservation layer (5) respectively, and each heating film (7) is electrically connected to each other and externally reserved with a power supply plug (11); the outer side of the upper heat preservation layer (4) is provided with a power supply layer (8) for placing a power supply (9), and the power supply plug (11) is plugged with the power supply (9) to realize the heating of the heating film.

2. The thermal liner for subsea operations of claim 1, wherein, The inner liner upper body (1) comprises left and right front pieces (101) and (102) symmetrically arranged on the front side, the left and right front pieces (101) and (102) are provided with a zipper (3) on the adjacent side, the left and right front pieces (101) and (102) are provided with a back piece (103) on the adjacent side, and the left front piece (101), the back piece (103) and the right front piece (102) are sewn to each other. The inner side of the left front piece (101) is sewn with a left front piece lining (104) to form a left heat preservation layer (401), the inner side of the right front piece (102) is sewn with a right front piece lining (105) to form a right heat preservation layer (402), and the inner side of the back piece (103) is sewn with a back piece lining (106) to form a back heat preservation layer (403), and the left heat preservation layer (401), the right heat preservation layer (402) and the back heat preservation layer (403) form the upper heat preservation layer (4).

3. The thermal liner for subsea operations of claim 2, wherein, The left front piece (101) and the back piece (103) are further sewn with left sleeves (107) respectively, and a left hand winding belt (108) is arranged on the inner side of the sleeve opening of the left sleeve (107), and the right front piece (102) and the back piece (103) are further sewn with right sleeves (109) respectively, and a right hand winding belt (110) is arranged on the inner side of the sleeve opening of the right sleeve (109).

4. The thermal liner for subsea operations of claim 2, wherein, The inner liner lower body (2) comprises left and right leg pieces (201) and (202) symmetrically arranged, the inner side of the left leg piece (201) is sewn with a left knee lining (203) corresponding to the position of the left knee circumference to form a left knee heat preservation layer (501), and the inner side of the right leg piece (202) is sewn with a right knee lining (204) corresponding to the position of the right knee circumference to form a right knee heat preservation layer (502). The left knee heat preservation layer (501) and the right knee heat preservation layer (502) form the lower heat preservation layer (5).

5. The thermal liner for subsea operations of claim 4, wherein, The left leg piece (201) and the right leg piece (202) are respectively provided with a foot pedal belt (205) at the foot opening.

6. The thermal liner for subsea operations of claim 4, wherein, The left front piece lining (104), the right front piece lining (105), the back piece lining (106), the left knee lining (203) and the right knee lining (204) all adopt graphene heat preservation fabric.

7. The thermal liner for subsea operations of claim 4, wherein, The heating film (7) The outer shape matches the left heat preservation interlayer (401), the right heat preservation interlayer (402), the rear heat preservation interlayer (403), the left knee heat preservation interlayer (501) and the right knee heat preservation interlayer (502), and is attached to the inner walls of the left front lining (104), the right front lining (105), the rear lining (106), the left knee lining (203) and the right knee lining (204) through double-sided adhesive tape.

8. The thermal liner for subsea operations of claim 1, wherein, The heating film sheet (7) is a graphene flexible heating plate.

9. The thermal liner for subsea operations of claim 1, wherein, A temperature adjusting module (10) is arranged on the power supply plug-in (11) or the power supply (9).

10. The thermal liner for subsea operations of claim 1, wherein, The inner liner upper body (1) and the inner liner lower body (2) adopt a one-piece design.

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