Protective garment capable of preventing internal temperature and humidity from being too high

Abstract

The utility model discloses a protective garment capable of preventing internal temperature and humidity from being too high. Comprising protective clothing, an inner ventilation area, an outer ventilation area, an air inlet area, an air blowing component, inner heat dissipation holes, a middle isolation plate, an inner isolation plate, an inner ventilation opening, an inner ventilation component, a middle ventilation opening, an outer ventilation component, an outer ventilation hole, an air inlet hole, an equipment frame, a motor, a rotating rod, fan blades, a fixing rod, a limiting block, a fixing sleeve, a reset spring, a supporting rod, an anti-falling block and a blocking sleeve. The protective clothing is provided with an inner ventilation area and an outer ventilation area, and an inner ventilation part and an outer ventilation part are arranged between the two ventilation areas respectively, so that ventilation of the protective clothing is guaranteed while the sealing performance of the protective clothing is guaranteed, and it is guaranteed that internal gas can be normally exhausted when a user wears the protective clothing for a long time; therefore, the body health of the user is ensured.

Description

Technical Field

[0001] The utility model relates to the field of protective clothing production equipment, in particular to a protective clothing capable of preventing the internal temperature and humidity from being too high. Background Art

[0002] Types of protective clothing include fire protection clothing, industrial protective clothing, medical protective clothing, military protective clothing and protective clothing for special groups; protective clothing is mainly used in fire protection, military industry, shipbuilding, petroleum, chemical industry, painting, cleaning and disinfection, laboratories and other industries and departments; the structure of protective clothing has the characteristics of anti-penetration function, good air permeability, high strength and high resistance to hydrostatic pressure, and is mainly used in industrial, electronic, medical, chemical defense, anti-bacterial infection and other environments.

[0003] Protective clothing is a kind of equipment widely used in various industries. Usually, people wearing protective clothing usually need to face a relatively harsh external environment. Therefore, protective clothing usually needs to ensure its closedness to protect the users. However, due to the closed nature of protective clothing, when protective clothing needs to be worn for a long time, the gas exhaled by the user will accumulate in the protective clothing for a long time, causing the temperature and humidity inside the protective clothing to increase, causing discomfort to the user. Utility Model Content

[0004] The utility model provides a protective clothing capable of preventing the internal temperature and humidity from being too high, and is used to solve the problem that the protective clothing cannot be vented.

[0005] In order to solve the above problems, the utility model provides the following technical solutions:

[0006] A protective suit capable of preventing excessive internal temperature and humidity, comprising a protective suit, an inner ventilation area, an outer ventilation area and an air intake area;

[0007] A blowing component, wherein the blowing component is arranged at the rear of the air inlet area;

[0008] Inner heat dissipation holes, the inner heat dissipation holes pass through the protective clothing and the inner ventilation area;

[0009] An intermediate isolation plate, the intermediate isolation plate being arranged in the middle of the inner cavity of the inner ventilation zone;

[0010] An inner isolation plate, the inner isolation plate is arranged at the upper and lower parts of the inner cavity of the inner ventilation zone;

[0011] An inner ventilation port, wherein the inner ventilation port is arranged on the inner isolation plate;

[0012] An internal ventilation component, wherein the internal ventilation component is fixedly mounted on the middle isolation plate;

[0013] An intermediate ventilation port, which is arranged on the wall between the inner ventilation area and the outer ventilation area; an external ventilation component, which is fixedly mounted on the front wall of the inner cavity of the outer ventilation area; an external ventilation hole, which is arranged on the side wall of the outer ventilation area;

[0014] An air inlet hole is provided, wherein the air inlet hole passes through the air inlet area and the protective clothing.

[0015] Further technology of the utility model:

[0016] Preferably, the blowing component includes a device frame, a motor, a rotating rod and fan blades;

[0017] An equipment frame, the equipment frame being fixedly mounted on the rear outer wall of the air inlet area;

[0018] A motor, wherein the motor is fixedly placed inside the device frame;

[0019] A rotating rod, the rotating rod is fixedly mounted on the front end of the motor;

[0020] The fan blades are fixedly mounted on the rotating rod body.

[0021] Preferably, the internal ventilation component comprises a fixing rod, a limit block, a fixing sleeve and a return spring; the fixing rod is vertically fixedly mounted on the upper side wall of the middle isolation plate;

[0022] A limit block, the limit block is fixedly mounted on the upper end of the fixing rod;

[0023] A fixed sleeve, the fixed sleeve is movably sleeved on the upper end of the fixed rod;

[0024] A return spring is fixedly mounted on the inner wall of the upper end of the fixed sleeve.

[0025] Preferably, the external ventilation component includes a support rod, an anti-slip block, a blocking sleeve and a return spring; the support rod is transversely fixedly mounted on the front inner wall of the external ventilation area;

[0026] An anti-slip block, which is fixedly mounted on the rear end of the support rod;

[0027] A blocking sleeve, the blocking sleeve is movably sleeved on the rear end of the support rod body;

[0028] A return spring is fixedly mounted on the inner wall of the rear end of the blocking sleeve.

[0029] Preferably, the middle isolation plate separates the inner ventilation area and the outer ventilation area into upper and lower parts respectively.

[0030] Preferably, the inner ventilation area has inner heat dissipation holes, inner isolation plates, inner ventilation ports and internal ventilation components installed in mirror images at the upper and lower parts.

[0031] Preferably, the upper and lower parts of the external ventilation zone are respectively mirror-symmetrically provided with a middle ventilation port, an external ventilation component and an external ventilation hole.

[0032] The protective clothing capable of preventing excessive internal temperature and humidity has the following advantages:

[0033] The protective suit is provided with an inner ventilation area and an outer ventilation area, and the two ventilation areas are respectively separated by an internal ventilation component and an external ventilation component, so as to ensure the ventilation of the protective suit while ensuring the sealing of the protective suit itself, so as to ensure that the internal gas can be discharged normally when the user wears it for a long time, thereby ensuring the health of the user. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative work.

[0035] Figure 1 A schematic diagram of a protective clothing provided by the utility model that can prevent excessive internal temperature and humidity;

[0036] Figure 2 The utility model provides Figure 1 Schematic diagram of the back side;

[0037] Figure 3 The utility model provides Figure 1 A partial enlarged schematic diagram of the ventilation area;

[0038] Figure 4 The utility model provides Figure 1 A partial enlarged schematic diagram of the internal ventilation components;

[0039] Figure 5 The utility model provides Figure 1 A partial enlarged schematic diagram of the external ventilation components;

[0040] Figure 6 The utility model provides Figure 1 A partial enlarged schematic diagram of the air inlet area;

[0041] Explanation of the numbers in the figure: 1. Protective clothing; 2. Inner ventilation area; 3. Outer ventilation area; 4. Air inlet area; 5. Blowing component; 6. Inner heat dissipation hole; 7. Middle isolation plate; 8. Inner isolation plate; 9. Inner ventilation port; 10. Internal ventilation component; 11. Middle ventilation port; 12. External ventilation component; 13. External ventilation hole; 14. Air inlet; 51. Equipment frame; 52. Motor; 53. Rotating rod; 54. Fan blade; 101. Fixed rod; 102. Limit block; 103. Fixed sleeve; 104. Reset spring; 121. Support rod; 122. Anti-slip block; 123. Blocking sleeve; 124. Return spring. DETAILED DESCRIPTION

[0042] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0043] like Figure 1-6 , in the first embodiment, a protective clothing capable of preventing excessive internal temperature and humidity includes a protective clothing, an inner ventilation area, an outer ventilation area and an air inlet area;

[0044] A blowing component 5 is fixedly installed at the rear of the air inlet area 4, and the front end of the blowing component 5 extends to the interior of the air inlet area 4, and an air inlet hole 14 is opened on the front wall of the air inlet area 4 and the wall between the protective suit 1 and the air inlet area 4. The air inlet hole 14 connects the air inlet area 4 with the interior of the protective suit 1, so that when the blowing component 5 is working, the wind force generated by the work of the blowing component 5 is blown into the interior of the protective suit 1 through the air inlet hole 14, thereby promoting the circulation of air inside the protective suit 1, thereby relieving the state of the user of the protective suit 1, and on the upper and lower sections of the rear side wall of the inner ventilation area 2, and on the side wall between the protective suit 1 and the inner ventilation area 2 There are inner heat dissipation holes 6, which are connected between the protective clothing 1 and the inner cavity of the inner ventilation zone 2, so that the air inside the protective clothing 1 can enter the inner ventilation zone 2 through the inner heat dissipation holes 6 to help the protective clothing 1 to dissipate heat. In the middle of the inner cavity of the inner ventilation zone 2 and the outer ventilation zone 3, the inner cavity of the inner ventilation zone 2 and the outer ventilation zone 3 are respectively divided into an upper and a lower part to help the heat dissipation work. On the wall between the inner ventilation zone 2 and the outer ventilation zone 3, corresponding to the upper and lower material chambers separated inside the inner ventilation zone 2 and the outer ventilation zone 3, intermediate ventilation ports 11 are respectively opened, and the intermediate ventilation ports 11 are connected to the inner cavity of the inner ventilation zone 2 and the outer ventilation zone 3. Thus, the air inside the inner ventilation zone 2 can enter the outer ventilation zone 3 through the middle ventilation port 11, thereby ensuring the ventilation work is carried out. An external ventilation hole 13 is opened on the outer side wall of the outer ventilation zone 3, and the external ventilation hole 13 connects the outer ventilation zone 3 and the outside, so that the air inside the outer ventilation zone 3 can enter the outside through the external ventilation hole 13, thereby ensuring the normal ventilation work. Inner isolation plates 8 are respectively arranged in the upper and lower inner cavities of the inner ventilation zone 2, and inner ventilation ports 9 are opened on the inner isolation plates 8. Corresponding to the inner ventilation ports 9, internal ventilation components 10 are fixedly installed on the upper and lower side walls of the middle isolation plate 7, and the internal ventilation components 10 The other end of the protective suit 1 blocks the inner ventilation port 9 to control the outflow of air. At the same time, when the air flows out, the inner ventilation port 9 will be reset to ensure the closedness of the protective suit 1 to ensure the health of the user. An external ventilation component 12 is provided corresponding to the middle ventilation port 11 and fixedly installed on the front wall of the outer ventilation area 3. The external ventilation component 12 blocks the middle ventilation port 11 to control the air circulation between the inner ventilation area 2 and the outer ventilation area 3, so that the internal ventilation component 10 cooperates with the external ventilation component 12 to ensure the closedness of the protective suit 1 while ensuring the normal discharge of the air inside the protective suit 1 to ensure the use of the protective suit 1.

[0045] An equipment frame 51 is fixedly installed on the outer wall of the rear side of the air inlet area 4, and a motor 52 is fixedly placed inside the equipment frame 51. The motor 52 is connected to a power source and can be controlled by a user through a power switch. A rotating rod 53 is fixedly installed at the front end of the motor 52. The rotating rod 53 passes through the rear wall of the air inlet area 4 forward and horizontally and extends to the interior of the air inlet area 4. When the motor 52 is working, it will drive the rotating rod 53 to rotate. The rotating rod 53 is located inside the air inlet area 4 and a section of the rod body is fixedly installed with fan blades 54. When the motor 52 drives the rotating rod 53 to rotate, it will synchronously drive the fan blades 54 to rotate, thereby generating wind force to help the circulation of air inside the protective clothing 1.

[0046] A fixing rod 101 is vertically fixedly installed on the upper and lower side walls of the middle isolation plate 7, and a limit block 102 is fixedly installed on the other end of the fixing rod 101. A fixing sleeve 103 is wrapped around the limit block 102 and movably sleeved on the rod body of the fixing rod 101. A return spring 104 is fixedly installed on the inner wall of the fixing sleeve 103. One end of the return spring 104 is fixedly installed on the fixing sleeve 103, and the other end is fixedly installed on the end of the limit block 102. The return spring 104 pushes the fixing sleeve 103 outward. Thereby, the fixed sleeve 103 blocks the inner ventilation port 9. When the air pressure inside the protective suit 1 is too high, the fixed sleeve 103 is squeezed, causing the fixed sleeve 103 to move along the fixed rod 101 and away from the inner ventilation port 9, thereby allowing the air inside the protective suit 1 to be discharged into the inner ventilation area 2. When the internal air pressure of the protective suit 1 and the inner ventilation area 2 is balanced, the fixed sleeve 103 is reset again under the action of the reset spring 104, blocking the inner ventilation port 9, thereby ensuring that the air inside the protective suit 1 can flow out normally.

[0047] A support rod 121 is fixedly installed on the front wall of the inner cavity of the outer ventilation zone 3, and the support rod 121 extends horizontally, and the position of the support rod 121 corresponds to the middle ventilation port 11. An anti-slip block 122 is fixedly installed at the rear end of the support rod 121, and a blocking sleeve 123 is wrapped around the anti-slip block 122 and movably sleeved on the rod body of the support rod 121. A return spring 124 is fixedly installed on the rear wall of the inner cavity of the blocking sleeve 123, and the other end of the return spring 124 is fixedly installed on the anti-slip block 122. On the rear outer wall, the return spring 124 pushes the blocking sleeve 123 backward, so that the blocking sleeve 123 blocks the middle ventilation port 11 backward, thereby isolating the communication between the inner cavity of the inner ventilation area 2 and the outer ventilation area 3. When the internal air pressure of the inner ventilation area 2 is too high, the blocking sleeve 123 will be pushed forward, so that the inner cavity between the inner ventilation area 2 and the outer ventilation area 3 is connected, so that the internal air of the inner ventilation area 2 leaks into the outer ventilation area 3, thereby ensuring the normal air outflow from the inside of the protective clothing 1.

[0048] Working principle: When the protective suit 1 is used, the user first turns on the motor 52 through the power switch to work, so that the rotating rod 53 rotates, driving the fan blades 54 to rotate synchronously, thereby generating wind force, and blowing it into the interior of the protective suit 1 through the air inlet 14 to promote the internal air circulation of the protective suit 1. As the user breathes, the internal air pressure of the protective suit 1 gradually increases, and the internal air pressure of the protective suit 1 enters the inner ventilation area 2 through the inner heat dissipation holes 6. When the air pressure is greater than the elastic force of the reset spring 104 on the fixed sleeve 103, the fixed sleeve 103 will move along the fixed rod 101, so that the air inside the protective suit 1 is discharged into the inner ventilation area 2. Subsequently, when the air pressure inside the protective suit 1 and the inner ventilation area 2 is balanced Finally, the blocking sleeve 123 will be pushed forward, so that the inner cavity of the inner ventilation area 2 is connected with the outer ventilation area 3 through the middle ventilation port 11, so that the internal air of the inner ventilation area 2 is discharged into the outer ventilation area 3, thereby completing the exhaust work of the inner ventilation area 2. As the internal air of the inner ventilation area 2 is discharged, the blocking sleeve 123 will block the middle ventilation port 11 again under the action of the return spring 124. Finally, the air discharged into the outer ventilation area 3 will be discharged to the outside through the external ventilation hole 13 to complete the ventilation work.

[0049] It should be noted that, in this article, the terms "include", "comprises" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the presence of other identical elements in the process, method, article or device including the element.

[0050] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A protective clothing capable of preventing excessive internal temperature and humidity, characterized in that: include: Protective clothing (1); An inner ventilation area (2), wherein the inner ventilation area (2) is arranged at the front part of the protective suit (1); An external ventilation zone (3), the external ventilation zone (3) being arranged in front of the internal ventilation zone (2); An air inlet area (4), the air inlet area (4) being arranged at the rear of the protective suit (1); An air blowing component (5), wherein the air blowing component (5) is arranged at the rear of the air inlet area (4); Inner heat dissipation holes (6), the inner heat dissipation holes (6) passing through between the protective clothing (1) and the inner ventilation area (2); An intermediate isolation plate (7), the intermediate isolation plate (7) being arranged in the middle of the inner cavity of the inner ventilation zone (2); An inner isolation plate (8), the inner isolation plate (8) being arranged at the upper and lower parts of the inner cavity of the inner ventilation zone (2); An inner ventilation port (9), wherein the inner ventilation port (9) is arranged on the inner isolation plate (8); An internal ventilation component (10), wherein the internal ventilation component (10) is fixedly mounted on the middle isolation plate (7); A middle ventilation port (11), wherein the middle ventilation port (11) is arranged on a wall between the inner ventilation area (2) and the outer ventilation area (3); An external ventilation component (12), the external ventilation component (12) being fixedly mounted on a front wall of an inner cavity of the external ventilation zone (3); External ventilation holes (13), the external ventilation holes (13) being arranged on a side wall of the external ventilation area (3); An air inlet hole (14), wherein the air inlet hole (14) passes through between the air inlet area (4) and the protective clothing (1); The internal ventilation component (10) comprises a fixing rod (101), a limiting block (102), a fixing sleeve (103) and a return spring (104); A fixing rod (101), wherein the fixing rod (101) is vertically fixedly mounted on the upper wall of the middle isolation plate (7); A limit block (102), wherein the limit block (102) is fixedly mounted on the upper end of the fixing rod (101); A fixed sleeve (103), the fixed sleeve (103) being movably sleeved on an upper end of a rod body of the fixed rod (101); A return spring (104), wherein the return spring (104) is fixedly mounted on the inner wall of the upper end of the fixed sleeve (103); The return spring (104) pushes the fixed sleeve (103) outward, so that the fixed sleeve (103) blocks the inner ventilation port (9). When the air pressure inside the protective suit (1) is too high, the fixed sleeve (103) is squeezed, so that the fixed sleeve (103) moves along the fixed rod (101) away from the inner ventilation port (9), so that the air inside the protective suit (1) is discharged into the inner ventilation area (2). When the air pressure inside the protective suit (1) and the inner ventilation area (2) is balanced, the fixed sleeve (103) is reset again under the action of the return spring (104), blocking the inner ventilation port (9), thereby ensuring that the air inside the protective suit (1) can flow out normally. The external ventilation component (12) comprises a support rod (121), an anti-slip block (122), a blocking sleeve (123) and a return spring (124); A support rod (121), the support rod (121) being fixedly mounted transversely on the front inner wall of the outer ventilation area (3); An anti-slip block (122), wherein the anti-slip block (122) is fixedly mounted on the rear end of the support rod (121); A blocking sleeve (123), wherein the blocking sleeve (123) is movably sleeved on the rear end of the support rod (121); A return spring (124), the return spring (124) being fixedly mounted on the inner wall of the rear end of the blocking sleeve (123); The other end of the return spring (124) is fixedly mounted on the rear outer wall of the anti-slip block (122). The return spring (124) pushes the blocking sleeve (123) backward, so that the blocking sleeve (123) blocks the middle ventilation port (11) backward, thereby isolating the inner cavity between the inner ventilation area (2) and the outer ventilation area (3). When the air pressure inside the inner ventilation area (2) is too high, the blocking sleeve (123) is pushed forward, so that the inner cavity between the inner ventilation area (2) and the outer ventilation area (3) is connected, so that the air inside the inner ventilation area (2) leaks into the outer ventilation area (3), thereby ensuring normal air outflow from the inside of the protective clothing (1); The middle isolation plate (7) separates the inner ventilation area (2) and the outer ventilation area (3) into upper and lower parts respectively; The upper and lower parts of the inner ventilation area (2) are mirror-mounted with inner heat dissipation holes (6), inner isolation plates (8), inner ventilation ports (9) and internal ventilation components (10); The upper and lower parts of the external ventilation area (3) are respectively provided with a middle ventilation port (11), an external ventilation component (12) and an external ventilation hole (13) in a mirror-symmetrical manner.

Images