Sliding sealing connector
Through the design of the sliding seal interface, the fixed block, T-groove and spring structure are used to solve the problem of reduced sealing and liquid leakage caused by loose interface of the liquid-cooled protective clothing, and achieve higher sealing and stability.
Patent Information
- Application Number
- CN202323631340.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-29
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2033-12-29
AI Technical Summary
The interface of liquid-cooled protective clothing is prone to loosening during the wearer's movement, resulting in reduced sealing and liquid leakage.
A sliding seal interface is designed to connect the T-shaped groove through two fixed blocks, and the spring and limit plate structure is used to ensure the tight connection between the interface and the connector to avoid separation and leakage.
Improves the sealing of the interface, avoids liquid leakage, and maintains stable connection of the interface when the wearer moves.
Smart Images
Figure CN222163966U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of liquid cooling protective clothing, and in particular relates to a sliding sealing interface. Background Art
[0002] Liquid-cooled protective clothing refers to protective clothing that cools down by flowing liquid media inside the protective clothing. The liquid-cooled protective clothing is provided with an interface for connecting the wearable air conditioner and the vest inside the protective clothing. The interface consists of three parts, two joints and a connector. Since the liquid will pass through the inside of the interface, the sealing of the interface is extremely important. However, during the wearer's movement, the wearer's movements will affect the interface, causing looseness between the two joints and the connector, reducing the sealing of the interface and causing liquid leakage. Utility Model Content
[0003] The utility model provides a sliding sealing interface, which is connected to the internal structure of T-slot one and T-slot two through two fixing blocks, so that the connection between interface one and the connecting piece and between interface two and the connecting piece can be made tighter, thereby facilitating the sealing performance of the sealing interface body and avoiding liquid leakage during use.
[0004] The utility model provides the following technical solution: it includes a sealing interface body, characterized in that: the sealing interface body includes an interface 1, an interface 2 and a connecting piece, the interface 1 and the interface 2 are respectively provided with a T-slot 1 and a T-slot 2 inside, fixed blocks are provided on both sides of the connecting piece, the fixed block is provided with a through groove at one end away from the connecting piece, two springs 3 are provided inside the fixed block, a movable block is provided at one end of the spring 3, two yield grooves are provided inside the T-slot 1, a spring 1 is provided on the inner side of the yield groove, two limiting plates for limiting the spring 1 are slidably connected inside the T-slot 1, a movable plate is provided on one side of the limiting plate, and the internal structure of the T-slot 2 is the same as that of the T-slot 1.
[0005] Wherein, a fixing plate is provided inside the through slot, and one end of the two springs three are respectively fixedly connected to two sides of the fixing plate.
[0006] Wherein, the movable block is slidably connected to the inner side of the through slot, and the two movable blocks located on the inner side of the same through slot are symmetrical to each other.
[0007] Among them, two springs 2 are arranged inside the T-slot 1, and the limiting plate is fixedly connected to one end of the spring 2.
[0008] Among them, the size of the limiting plate is larger than the giving way groove, and a push plate is provided at one end of the spring.
[0009] The beneficial effect of the utility model is that when interface one, interface two and the connecting piece are connected, the connection between interface one and the connecting piece and between interface two and the connecting piece can be made tighter through the connection between the two fixing blocks and the internal structure of the T-slot one and the T-slot two, which is beneficial to improve the sealing of the connection between interface one, interface two and the connecting piece, avoiding liquid leakage during use, and also avoiding the situation where interface one, interface two and the connecting piece are separated due to the movement of the wearer during use.
[0010] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0012] Figure 2 This is a schematic diagram of the main structure of the utility model;
[0013] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model;
[0014] Figure 4 For this utility model Figure 3 A magnified view of part A in FIG.
[0015] In the figure: 1. Sealing interface body; 2. Interface 1; 21. T-slot 1; 211. Give way groove; 212. Spring 1; 213. Push plate; 214. Limit plate; 215. Movable plate; 216. Spring 2; 3. Interface 2; 31. T-slot 2; 4. Connector; 41. Fixed block; 411. Through groove; 412. Fixed plate; 413. Spring 3; 414. Movable block. DETAILED DESCRIPTION
[0016] See also Figure 1-Figure 4 The utility model provides the following technical solution: it includes a sealing interface body 1, characterized in that: the sealing interface body 1 includes an interface 1 2, an interface 2 3 and a connecting piece 4, the interface 1 2 and the connecting piece 4 are respectively provided with a T-slot 1 21 and a T-slot 2 31, fixed blocks 41 are provided on both sides of the connecting piece 4, a through groove 411 is provided at one end of the fixed block 41 away from the connecting piece 4, two springs 3 413 are provided inside the fixed block 41, and a movable block 414 is provided at one end of the spring 3 413, two yielding grooves 211 are provided inside the T-slot 1 21, a spring 1 212 is provided on the inner side of the yielding groove 211, two limiting plates 214 for limiting the spring 1 212 are slidably connected inside the T-slot 1 21, a movable plate 215 is provided on one side of the limiting plate 214, and the internal structure of the T-slot 2 31 is the same as that of the T-slot 1 21.
[0017] In the present embodiment: it includes a sealing interface body 1, through which the wearable air conditioner and the vest inside the protective clothing can be connected, the sealing interface body 1 includes an interface 1 2, an interface 2 3 and a connector 4, the interface 1 2 and the interface 2 3 are respectively connected to the two sides of the connector 4, and the interface 1 2, the interface 2 3 and the connector 4 can be connected by sliding the interface 1 2 and the interface 2 3 toward the direction of the connector 4, and the interface 1 2 and the interface 2 3 are respectively provided with a T-slot 1 21 and a T-slot 2 31 inside, and the T-slot 1 21 and the T-slot 2 31 are symmetrical to each other, and fixed blocks 41 are provided on both sides of the connector 4, and the two fixed blocks 41 are symmetrical to each other. When the interface 1 2 and the interface 2 3 are respectively connected to the two sides of the connector 4, the two fixed blocks 41 will respectively enter the T-slot Inside the slot 1 21 and the T-slot 2 31, a through slot 411 is provided at one end of the fixed block 41 away from the connecting piece 4, the fixed block 41 is parallel to the connecting piece 4, two springs 3 413 are provided inside the fixed block 41, the two springs 3 413 are positioned opposite to each other, and a movable block 414 is provided at one end of the spring 3 413. Through the connection between the spring 3 413 and the movable block 414, when the fixed block 41 enters the T-slot 1 21 or the T-slot 2 31, the two movable blocks 414 can be retracted to the inner side of the through slot 411, so that the fixed block 41 can enter the T-slot 1 21 or the T-slot 2 31, and then the movable block 414 can be pushed outward by the elastic force of the spring 3 413. Two make way slots 211 are provided inside the T-slot 1 21. The make way slots 21 A spring 212 is provided on the inner side of the through slot 411. When the movable block 414 is located on the outer side of the through slot 411, the movable block 414 will correspond to the position of the spring 212. The elastic force of the spring 212 can apply a thrust to the movable block 414, thereby making the connection between the interface 2 and the connecting member 4 tighter and improving the sealing between the interface 2 and the connecting member 4. The internal sliding connection of the T-slot 21 is provided with two limiting plates 214 for limiting the spring 212. Before the fixed block 41 enters the inside of the T-slot 211, the position of the limiting plate 214 is located at the opening of the giving way groove 211, so that the limiting plate 214 limits the spring 212 to the inner side of the giving way groove 211, thereby preventing the spring 212 from entering the T-slot 211 when the fixed block 41 enters the T-slot 211. In order to prevent the interference between the fixed block 41 and the movable block 414, a movable plate 215 is provided on one side of the limit plate 214. When the fixed block 41 enters the interior of the T-slot 1 21 and causes the movable block 414 to pop outward, the movable block 414 will push the movable plate 215, so that the limit plate 214 slides to one side to make way for the spring 1 212. The internal structure of the T-slot 2 31 is the same as that of the T-slot 1 21. The interior of the T-slot 2 31 is also provided with the same spring 1 212, the limit plate 214, the movable plate 215 and other structures as those of the T-slot 1 21. Therefore, when the other fixed block 41 enters the interior of the T-slot 2 31, the connection between the interface 2 3 and the connector 4 will be tighter, thereby improving the sealing between the interface 2 3 and the connector 4.When the interface 1 2, the interface 2 3 and the connecting piece 4 are connected, the connection between the interface 1 2 and the connecting piece 4 and between the interface 2 3 and the connecting piece 4 can be made tighter through the connection between the two fixing blocks 41 and the internal structure of the T-slot 1 21 and the T-slot 2 31, which is conducive to improving the sealing of the connection between the interface 1 2, the interface 2 3 and the connecting piece 4, avoiding liquid leakage during use, and also avoiding the separation of the interface 1 2, the interface 2 3 and the connecting piece 4 due to the movement of the wearer during use.
[0018] A fixing plate 412 is provided inside the through slot 411, and one end of two springs three 413 are fixedly connected to the two sides of the fixing plate 412 respectively; the fixing plate 412 is fixedly connected inside the through slot 411, and the two springs three 413 are located on both sides of the fixing plate 412, therefore, the two movable blocks 414 are located on both sides of the fixing plate 412 respectively.
[0019] The movable block 414 is slidably connected to the inner side of the through slot 411 , and the two movable blocks 414 located on the inner side of the same through slot 411 are symmetrical to each other; by sliding the movable block 414 on the inner side of the through slot 411 , the movable block 414 can be moved inside and outside the through slot 411 .
[0020] Two springs 216 are provided inside the T-slot 1 21, and the limit plate 214 is fixedly connected to one end of the spring 216; the thrust of the spring 216 on the limit plate 214 is smaller than the thrust of the spring 3 413 on the movable block 414, so that the movable block 414 can make the limit plate 214 slide to one side.
[0021] The size of the limiting plate 214 is larger than the giving way slot 211, and a push plate 213 is provided at one end of the spring 1 212; when the spring 1 212 shrinks inside the giving way slot 211, the limiting plate 214 covers the opening of the giving way slot 211, so as to limit the spring 1 212, and when the spring 1 212 bounces upward, the push plate 213 will be attached to the bottom of the movable block 414.
[0022] The working principle and use process of the utility model are as follows: by sliding interface 1 2 and interface 2 3 toward the direction of connector 4, interface 1 2, interface 2 3 and connector 4 can be connected. At the same time, the two fixed blocks 41 will enter the interior of T-slot 1 21 and T-slot 2 31 respectively, so that a plurality of movable blocks 414 pop out from the interior of T-slot 1 21 and T-slot 2 31, and the movable blocks 414 will push the movable plate 215, so that the limit plate 214 slides to one side to make way for the spring 1 212, and the spring 1 212 pops out to support the movable block 414, so that the connection between interface 1 2 and connector 4 and between interface 2 3 and connector 4 is tighter.
Claims
1. A sliding sealing interface, comprising a sealing interface body (1), characterized in that: The sealing interface body (1) comprises an interface 1 (2), an interface 2 (3) and a connecting piece (4); the interface 1 (2) and the interface 2 (3) are respectively provided with a T-shaped slot 1 (21) and a T-shaped slot 2 (31); fixing blocks (41) are provided on both sides of the connecting piece (4); a through slot (411) is provided at one end of the fixing block (41) away from the connecting piece (4); two springs 3 (413) are provided inside the fixing block (41); the springs 3 (413) are A movable block (414) is provided at one end of the T-slot 1 (21), two clearance grooves (211) are provided inside the T-slot 1 (21), a spring 1 (212) is provided inside the clearance groove (211), two limiting plates (214) for limiting the spring 1 (212) are slidably connected inside the T-slot 1 (21), a movable plate (215) is provided on one side of the limiting plate (214), and the internal structure of the T-slot 2 (31) is the same as that of the T-slot 1 (21).
2. A sliding sealing interface according to claim 1, characterized in that: A fixing plate (412) is provided inside the through slot (411), and one end of the two springs (413) are fixedly connected to two sides of the fixing plate (412) respectively.
3. A sliding sealing interface according to claim 2, characterized in that: The movable block (414) is slidably connected to the inner side of the through slot (411), and the two movable blocks (414) located on the inner side of the same through slot (411) are symmetrical to each other.
4. A sliding sealing interface according to claim 3, characterized in that: Two springs (216) are arranged inside the T-shaped slot (21), and the limiting plate (214) is fixedly connected to one end of the spring (216).
5. A sliding sealing interface according to claim 4, characterized in that: The size of the limiting plate (214) is larger than the clearance groove (211), and a push plate (213) is provided at one end of the spring (212).