Quick mounting device for flexible air pipe

Abstract

The utility model provides a flexible air pipe quick-mounting device, and relates to the technical field of joint connecting tooling, the flexible air pipe quick-mounting device comprises a base, a sliding handle, a first clamping assembly and a second clamping assembly, the sliding handle is arranged on the base in a sliding manner, the first clamping assembly is arranged on the sliding handle, and the second clamping assembly is arranged on the sliding handle. During installation, only the air pipe joint and the flexible air pipe need to be clamped to the first clamping assembly and the second clamping assembly respectively, then the sliding handle is moved, the air pipe joint and the flexible air pipe are in butt joint, operation is convenient, and the operation efficiency is high. The air pipe joint does not need to be held by hand in the installation process, the situation that the air pipe joint slips and hurts operators is avoided, and safety is high. The whole device is simple in structure, convenient to carry and high in practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of joint connection tooling, in particular to a flexible air pipe quick-installation device. Background Art

[0002] Airbag devices are relatively common in people's daily life and production. For example, most of the massage functions of current massage chairs require air bags to squeeze the human body to achieve the massage function. In the production of these airbag devices, air bags with quick-plug air pipe connectors are often used to connect rubber air pipes. During installation, one end of the quick-plug air pipe connector is directly inserted into the rubber air pipe, and the elastic deformation of the rubber air pipe itself is used to form an interference fit to achieve a firm installation and sealing effect. However, the quick-plug air pipe connector requires a lot of force when inserted into the rubber air pipe for assembly, and because the workpiece is generally small, it is not easy to operate. The quick-plug air pipe connector is easy to slip during the assembly process, causing scratches on the hands, which poses certain safety hazards. Therefore, it is necessary to provide an operating tool to assist in the installation of the quick-plug air pipe connector. Utility Model Content

[0003] The utility model aims to provide a flexible trachea quick-install device to solve the above technical problems.

[0004] An embodiment of the utility model provides a flexible air pipe quick-install device, which includes: a base, a sliding handle, a first clamping assembly and a second clamping assembly. The sliding handle is slidably arranged on the base, the first clamping assembly is arranged on the sliding handle and is used to clamp the air pipe joint, and the second clamping assembly is arranged on the base and is used to clamp the flexible air pipe so that the pipe opening of the flexible air pipe is located in the sliding path of the air pipe joint.

[0005] Furthermore, the second clamping assembly includes a clamping seat and a clamping block. A movable groove is opened inside the clamping seat. The clamping block is slidably arranged in the movable groove. A clamping gap is formed between the clamping block and the clamping seat. The clamping block cooperates with the sliding handle, and the sliding handle is driven to drive the clamping block to slide along the movable groove.

[0006] Furthermore, an inclined pushing surface is arranged on one side of the sliding handle close to the clamping block, a clamping roller is arranged between the clamping block and the pushing surface, and the clamping roller abuts against the pushing surface and the clamping block respectively.

[0007] Furthermore, a handle slide groove is provided on the base, a connecting hole is opened at one end of the handle slide groove, a connecting slide rod is provided at one end of the sliding handle, and the connecting slide rod is slidably inserted in the connecting hole.

[0008] Furthermore, a limiting groove is provided on the side wall of the base, and a limiting protrusion is provided on the sliding handle, and the limiting protrusion is slidably clamped in the limiting groove.

[0009] Furthermore, an elastic member is sleeved on the connecting slide rod, and the elastic member is located between the slide handle and the base.

[0010] Furthermore, the first clamping assembly includes a fixing clamp head, the fixing clamp head is provided with a fixing slot, and the air pipe joint is clamped in the fixing slot.

[0011] Furthermore, the fixed clamp is detachably connected to the sliding handle.

[0012] Furthermore, the base and the sliding handle are respectively provided with holding handles.

[0013] Furthermore, an anti-slip component is provided on the outer surface of the grip handle.

[0014] The utility model provides a flexible trachea quick-installation device, which includes: a base, a sliding handle, a first clamping assembly and a second clamping assembly. The sliding handle is slidably arranged on the base, the first clamping assembly is arranged on the sliding handle, and the second clamping assembly is arranged on the base. During installation, it is only necessary to clamp the trachea joint and the flexible trachea to the first clamping assembly and the second clamping assembly respectively, and then move the sliding handle to dock the trachea joint with the flexible trachea. The operation is convenient and efficient. During the installation process, there is no need to hold the trachea joint by hand, and the trachea joint will not slip off and injure the operator, which is highly safe. The entire device has a simple structure, is easy to carry, and is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 A three-dimensional diagram of a flexible trachea quick-install device provided in an embodiment of the utility model;

[0017] Figure 2 A cross-sectional view of a flexible trachea quick-install device provided in an embodiment of the utility model;

[0018] Figure 3 One of the use state diagrams of the flexible air tube quick-install device provided in the embodiment of the utility model;

[0019] Figure 4 FIG2 is a second diagram of the flexible air tube quick-install device in use according to an embodiment of the utility model.

[0020] Icons: 100-base; 200-sliding handle; 300-first clamping assembly; 400-second clamping assembly; 500-trachea connector; 600-flexible trachea; 401-clamping seat; 402-clamping block; 403-clamping roller; 101-handle slide groove; 102-connecting hole; 201-connecting slide rod; 103-limiting groove; 202-limiting protrusion; 700-elastic member; 301-fixed chuck; 302-fixed slot; 800-holding handle. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0022] In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "left", "right", etc. are based on the directions or positional relationships shown in the accompanying drawings, or are the directions or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0023] In conjunction with the accompanying drawings, some embodiments of the present invention are described in detail below. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other.

[0024] Example 1

[0025] The present embodiment provides a flexible air pipe quick-install device, which includes: a base 100, a sliding handle 200, a first clamping assembly 300 and a second clamping assembly 400. The sliding handle 200 is slidably arranged on the base 100, the first clamping assembly 300 is arranged on the sliding handle 200, and is used to clamp the air pipe joint 500. The second clamping assembly 400 is arranged on the base 100, and is used to clamp the flexible air pipe 600 so that the pipe mouth of the flexible air pipe 600 is located in the sliding path of the air pipe joint 500.

[0026] Please refer to Figure 1As shown, in this embodiment, the flexible air pipe quick-install device mainly includes a main body composed of a base 100 and a sliding handle 200 assembly that are slidably connected to each other, and the sliding handle 200 can slide linearly along the length direction of the base 100. A first clamping assembly 300 is provided at one end of the sliding handle 200, and a second clamping assembly 400 is provided on the base 100. When the sliding handle 200 moves, the first clamping assembly 300 can be driven to approach or move away from the second clamping assembly 400. Specifically, the first clamping assembly 300 is used to clamp the air pipe joint 500 that needs to be docked and installed, and the second clamping assembly 400 is used to fix the docked flexible air pipe 600. After the flexible air pipe 600 is fixed, the pipe mouth of the flexible air pipe 600 is aligned with the sliding path of the air pipe joint 500. When the air pipe joint 500 and the flexible air pipe 600 are both fixed and clamped, the operator moves the sliding handle 200, and the first clamp on the sliding handle 200 drives the air pipe joint 500 to move, and finally moves to the position of the flexible air pipe 600. At this time, the operator continues to move the sliding handle 200 with force, and the trachea connector 500 continues to move and insert into the flexible trachea 600, thereby realizing the assembly and combination of the trachea connector 500 and the flexible trachea 600. During the installation process, the operator does not need to hold the trachea connector 500 or the flexible trachea 600, but only needs to move the interactive handle, which is convenient to operate. Moreover, during the movement, the trachea connector 500 and the flexible trachea 600 remain fixed, and the position is accurate during docking without shaking, thereby ensuring stability during installation, preventing the trachea connector 500 from slipping, and improving safety during operation. The flexible trachea quick-assembly device provided in this embodiment is small in size, simple in structure, and highly practical. In situations where operators are required to assemble or maintain on-site, the flexible trachea quick-assembly device provided in this embodiment is easy to carry and easy to operate, thereby improving the assembly efficiency of the trachea connector 500 and the flexible trachea 600. Please refer to Figure 3 and Figure 4 As shown, Figure 3 One of the use state diagrams of the flexible air tube quick-install device provided in this embodiment, Figure 4 The second diagram of the use state of the flexible air tube quick-install device provided in this embodiment. When in use, first fix the air tube connector 500 to the first clamping assembly 300, fix the flexible air tube 600 to be connected to the second clamping assembly 400, and finally move the sliding handle 200 to connect the air tube connector 500 with the flexible air tube 600. Because the flexible air tube 600 is under the action of the second clamping assembly 400, the pipe mouth of the flexible air tube 600 is always aligned with the air tube connector 500, and the air tube connector 500 is inserted into the flexible air tube 600 accurately and quickly.

[0027] Optionally, in some implementations of the present embodiment, the second clamping assembly 400 includes a clamping seat 401 and a clamping block 402, a movable groove is provided inside the clamping seat 401, the clamping block 402 is slidably arranged in the movable groove, a clamping gap is formed between the clamping block 402 and the clamping seat 401, the clamping block 402 is driven and cooperated with the sliding handle 200, and the sliding handle 200 is driven to drive the clamping block 402 to slide along the movable groove.

[0028] Please refer to Figure 1 and Figure 2 As shown, in this embodiment, the clamping seat 401 is arranged at the upper end of the base 100, and a movable slide groove is provided inside the base 100 for installing the clamping block 402. A clamping gap is formed between the clamping block 402 and the clamping seat 401, and the clamping gap is used to place the flexible air pipe 600. The size of the clamping gap can be adjusted by sliding the clamping block 402, so as to facilitate the placement and clamping of the flexible air pipe 600. The clamping block 402 is driven and matched with the sliding handle 200. When the sliding handle 200 slides to make the air pipe joint 500 on the first clamping assembly 300 dock with the flexible air pipe 600 on the second clamping assembly 400, the sliding handle 200 pushes the clamping block 402 to move, narrow the clamping gap, and the clamping block 402 cooperates with the clamping seat 401 to firmly clamp the flexible air pipe 600 placed in the clamping gap, so as to ensure the stability of the flexible air pipe 600 when the air pipe joint 500 is installed. When the air pipe connector 500 is installed, the sliding handle 200 is moved in the reverse direction, and the clamping block 402 is moved in the reverse direction to release the flexible air pipe 600, so that the operator can take out the assembled workpiece and place the next flexible air pipe 600 to be assembled.

[0029] Optionally, in some implementations of the present embodiment, the clamping seat 401 is integrally formed with the base 100 to improve the connection strength between the clamping seat 401 and the base 100. It can be understood that when assembling the trachea connector 500, the clamping seat 401 is subjected to the lateral thrust when the trachea connector 500 and the flexible trachea 600 are docked in addition to the vertical thrust provided by the clamping block 402. Therefore, the stability and firmness of the clamping seat 401 are required to be relatively high. The clamping seat 401 is integrally formed with the base 100, which can improve the connection strength of the clamping seat 401 and prevent the clamping seat 401 from shaking or falling off during use, which affects the assembly of the trachea connector 500.

[0030] Optionally, in some implementations of this embodiment, an inclined pushing surface is provided on one side of the sliding handle 200 close to the clamping block 402, and a clamping roller 403 is provided between the clamping block 402 and the pushing surface, and the clamping roller 403 respectively abuts against the pushing surface and the clamping block 402.

[0031] Please refer to Figure 2As shown, in this embodiment, the upper end surface of the sliding handle 200 is provided with an inclined pushing surface, and a clamping roller 403 is provided between the clamping block 402 and the pushing surface. When the sliding handle 200 moves to the right, the first clamping assembly 300 and the second clamping assembly 400 move closer to each other, so as to realize the installation and connection of the trachea joint 500 and the flexible trachea 600. During the movement of the sliding handle 200, the pushing surface is always in contact with the clamping roller 403. Since the pushing surface is inclined, as the sliding handle 200 moves, the pushing surface continuously pushes the clamping roller 403 to move upward, thereby pushing the clamping block 402 at the upper end of the clamping roller 403 to move upward, thereby clamping the flexible trachea 600 placed on the clamping block 402. When the trachea connector 500 is installed, the sliding handle 200 is moved to the left. At this time, the inclined push surface is separated from the clamping roller 403. The clamping roller 403 and the clamping block 402 move downward under the action of self-generated gravity and re-contact the push surface until the sliding handle 200 moves to the maximum position to achieve reset. During the movement of the push surface, the clamping roller 403 rotates continuously to avoid large friction with the push surface and cause wear, and also improves the smoothness of the movement of the clamping roller 403 and the sliding handle 200 to avoid jamming.

[0032] Optionally, in some other embodiments, the lower end of the clamping block 402 can directly abut against the push surface, and the clamping effect is achieved by directly pushing the clamping block 402 to move through the push surface, which has a simple structure and is not easy to damage. In order to reduce the wear or jamming caused by the friction between the clamping block 402 and the push surface, the bottom of the clamping block 402 can be set to an arc structure or a hemispherical structure to reduce the contact area between the clamping block 402 and the push surface, thereby improving the smoothness of the movement of the sliding handle 200.

[0033] Optionally, in some implementations of this embodiment, a handle slide groove 101 is provided on the base 100, a connecting hole 102 is opened at one end of the handle slide groove 101, a connecting slide rod 201 is provided at one end of the sliding handle 200, and the connecting slide rod 201 is slidably inserted in the connecting hole 102.

[0034] Please refer to Figure 1 As shown, in this embodiment, the base 100 is a strip structure, and a handle slot 101 is provided along the length direction of the base 100. The sliding handle 200 is clamped in the handle slot 101, and the sliding handle 200 can slide along the handle slot 101. A connecting slide bar 201 is provided at one end of the sliding handle 200, and a connecting hole 102 is correspondingly provided at one end of the base 100. The connecting slide bar 201 is slidably inserted in the connecting hole 102 to fix the sliding handle 200. During the movement of the sliding handle 200, the handle slot 101 provided on the base 100 and the connecting slide bar 201 connected to the base 100 are used to limit the sliding handle 200 so that the sliding handle 200 moves in a straight line, ensuring that the tracheal joint 500 can always and accurately align with the pipe opening of the flexible trachea 600 when moving.

[0035] Optionally, in some implementations of the present embodiment, a limiting groove 103 is provided on the side wall of the base 100 , a limiting protrusion 202 is provided on the sliding handle 200 , and the limiting protrusion 202 is slidably engaged in the limiting groove 103 .

[0036] Please refer to Figure 1 As shown, in this embodiment, the base 100 is provided with a strip-shaped limiting groove 103 along the length direction of the handle slide groove 101 on both sides, and the sliding handle 200 is provided with a limiting protrusion 202 on both sides. The limiting protrusion 202 is located at the end of the sliding handle 200 away from the connecting slide rod 201. The limiting protrusion 202 is slidably clamped in the strip-shaped limiting groove 103 to further limit the movement of the sliding handle 200. The limiting protrusion 202 is clamped in the limiting groove 103, and cooperates with the connecting slide rod 201 to ensure that the sliding handle 200 slides smoothly to achieve the technical effect, while preventing the sliding handle 200 from shaking or detaching from the handle slide groove 101. At the same time, the limiting protrusion 202 and the limiting groove 103 cooperate with each other to limit the moving distance of the sliding handle 200. When the limiting protrusion 202 moves to the end of the limiting groove 103, the sliding handle 200 cannot continue to move due to the obstruction of the limiting groove 103, thereby preventing the sliding handle 200 from moving too far and causing damage to the flexible air tube 600.

[0037] Optionally, in some implementations of this embodiment, an elastic member 700 is provided on the connecting slide rod 201 , and the elastic member 700 is located between the slide handle 200 and the base 100 , and is used to provide elastic force to reset the slide handle 200 .

[0038] Please refer to Figure 2 As shown, in this embodiment, the elastic member 700 is arranged between the sliding handles 200, one end of the elastic member 700 is connected to the sliding handle 200, and the other end is connected to the base 100. The elastic member 700 can be arranged on the left side of the sliding handle 200, and when the sliding handle 200 moves to the right to install the trachea connector 500 and the flexible trachea 600, the elastic member 700 is stretched. After the trachea connector 500 and the flexible trachea 600 are connected, it is only necessary to release the sliding handle 200, and the sliding handle 200 is automatically reset under the elastic force of the elastic member 700, and the second clamping assembly 400 forms a linkage effect, and the installed flexible trachea 600 is automatically released. Optionally, the elastic member 700 can also be arranged on the right side of the sliding handle 200, and when the sliding handle 200 moves to the right, the elastic member 700 is compressed and elastically deformed, and when the sliding handle 200 is released, the elastic member 700 is restored, thereby pushing the sliding handle 200 to reset.

[0039] Please refer to Figure 2As shown, in this embodiment, the elastic member 700 may be a spring, which is wound around the connecting slide bar 201 , and two ends of the spring are respectively in contact with the base 100 and the slide handle 200 .

[0040] Optionally, in some other embodiments, the elastic member 700 may be an elastic cord or an elastic sheet.

[0041] Optionally, in some implementations of this embodiment, the first clamping assembly 300 includes a fixing clamp 301 , the fixing clamp 301 is provided with a fixing slot 302 , and the air pipe connector 500 is clamped in the fixing slot 302 .

[0042] Please refer to Figure 2 As shown, in this embodiment, the fixing clamp 301 is arranged on the sliding handle 200, and a fixing slot 302 is provided on the fixing clamp 301. The trachea connector 500 can be fixed by inserting the trachea connector 500 into the fixing slot 302, and the fixing and removal operations are relatively convenient. It can be understood that the trachea connector 500 is mostly made of plastic or metal and has a certain hardness. Only after being connected with the flexible trachea 600 can a relatively stable connection effect be formed. Therefore, the fixing slot 302 is used to engage, which can not only ensure the stability of the trachea connector 500, but also prevent the clamping member from damaging the trachea connector 500.

[0043] Optionally, in some implementations of this embodiment, the fixing clamp 301 is detachably connected to the sliding handle 200 .

[0044] The fixing chuck 301 is detachably connected to the sliding handle 200 by any means such as bolt connection or snap connection, and different fixing chucks 301 can be replaced as needed. It can be understood that in this embodiment, the air pipe connector 500 is fixed by opening a fixing slot 302 on the fixing chuck 301. Usually, the fixing slot 302 can only adapt to one type of air pipe connector 500. When a different type of air pipe connector 500 needs to be installed, the fixing chuck 301 can be removed and replaced with a fixing chuck 301 with a corresponding fixing slot 302, thereby improving the adaptability of the entire device.

[0045] Optionally, in some implementations of this embodiment, a gripping handle 800 is provided on the base 100 and the sliding handle 200 , respectively.

[0046] Please refer to Figure 2 As shown, in this embodiment, a gripping handle 800 is provided at the lower end of the base 100 and the sliding handle 200 , and the operator can move the sliding handle 200 by gripping the two gripping handles 800 , thereby completing the installation operation.

[0047] Optionally, in some implementations of this embodiment, an anti-slip component is provided on the outer surface of the grip handle 800 .

[0048] The anti-skid component can be an anti-skid protrusion or anti-skid stripe provided on the surface of the gripping handle 800, so as to increase the surface roughness of the gripping handle 800, thereby increasing the friction with the hand and preventing the gripping handle 800 from slipping.

[0049] Optionally, the anti-slip component can be an anti-slip cover that is sleeved on the surface of the grip handle 800. The anti-slip cover can be made of soft materials such as rubber, silicone, plastic or non-woven fabric. While increasing the anti-slip performance, it can also protect the operator's hands and improve comfort during operation.

[0050] In summary, the utility model provides a flexible trachea quick-install device, which includes: a base 100, a sliding handle 200, a first clamping assembly 300 and a second clamping assembly 400, the sliding handle 200 is slidably arranged on the base 100, the first clamping assembly 300 is arranged on the sliding handle 200, and is used to clamp the trachea connector 500, and the second clamping assembly 400 is arranged on the base 100, and is used to clamp the flexible trachea 600 so that the pipe mouth of the flexible trachea 600 is located in the sliding path of the trachea connector 500. During installation, it is only necessary to clamp the trachea connector 500 and the flexible trachea 600 in the first clamping assembly 300 and the second clamping assembly 400 respectively, and then move the sliding handle 200, which is convenient to operate and has high operating efficiency. During the installation process, there is no need to hold the trachea connector 500, and the trachea connector 500 will not slip and injure the operator, which is highly safe. The entire device has a simple structure, is easy to carry, and has high practicality.

[0051] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A flexible trachea quick-install device, characterized in that: include: A base (100), a sliding handle (200), a first clamping assembly (300) and a second clamping assembly (400), wherein the sliding handle (200) is slidably disposed on the base (100), the first clamping assembly (300) is disposed on the sliding handle (200) and is used to clamp an air pipe joint (500), and the second clamping assembly (400) is disposed on the base (100) and is used to clamp a flexible air pipe (600) so that the pipe opening of the flexible air pipe (600) is located in the sliding path of the air pipe joint (500).

2. The flexible trachea quick-install device according to claim 1, characterized in that: The second clamping assembly (400) includes a clamping seat (401) and a clamping block (402). A movable groove is provided inside the clamping seat (401). The clamping block (402) is slidably arranged in the movable groove. A clamping gap is formed between the clamping block (402) and the clamping seat (401). The clamping block (402) is driven and cooperated with the sliding handle (200). The sliding handle (200) is driven to drive the clamping block (402) to slide along the movable groove.

3. The flexible trachea quick-install device according to claim 2, characterized in that: A side of the sliding handle (200) close to the clamping block (402) is provided with an inclined pushing surface, a clamping roller (403) is provided between the clamping block (402) and the pushing surface, and the clamping roller (403) is respectively in contact with the pushing surface and the clamping block (402).

4. The flexible trachea quick-install device according to claim 1, characterized in that: The base (100) is provided with a handle slide groove (101), one end of which is provided with a connection hole (102), and one end of the sliding handle (200) is provided with a connection slide rod (201), and the connection slide rod (201) is slidably inserted into the connection hole (102).

5. The flexible air tube quick-install device according to claim 4, characterized in that: A limiting groove (103) is provided on the side wall of the base (100), and a limiting protrusion (202) is provided on the sliding handle (200), and the limiting protrusion (202) is slidably locked in the limiting groove (103).

6. The flexible air tube quick-install device according to claim 4, characterized in that: An elastic member (700) is provided between the sliding handle (200) and the base (100), and the elastic member (700) is used to provide elastic force to reset the sliding handle (200).

7. The flexible air tube quick-install device according to claim 1, characterized in that: The first clamping assembly (300) comprises a fixing clamp (301), the fixing clamp (301) is provided with a fixing slot (302), and the air pipe joint (500) is clamped in the fixing slot (302).

8. The flexible air tube quick-install device according to claim 7, characterized in that: The fixed clamp (301) is detachably connected to the sliding handle (200).

9. The flexible air tube quick-install device according to claim 1, characterized in that: The base (100) and the sliding handle (200) are respectively provided with a gripping handle (800).

10. The flexible air tube quick-install device according to claim 9, characterized in that: The outer surface of the grip handle (800) is provided with an anti-slip component.

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