Cooling protection equipment of computer

Abstract

The invention relates to the technical field of computers, and discloses a computer cooling protection device which comprises a bottom plate, a support fixedly connected to the top of the bottom plate and a cooling assembly arranged on the top of the bottom plate, and the cooling assembly comprises a supporting frame fixedly connected to the top of the support. A driving motor is fixedly connected to the inner wall of the middle of the supporting frame, an output shaft is fixedly connected to the output end of the driving motor, a sector gear is fixedly connected to the outer wall of the bottom of the output shaft, a tooth block is meshed with the side wall of the sector gear, and a displacement frame is fixedly connected to the other side of the tooth block. A limiting block is slidably connected to the outer wall of the side face of the displacement frame, a connecting plate is fixedly connected to the top of the limiting block, the other end of the connecting plate is fixedly connected with the outer wall of the top of the support, and by arranging the cooling assembly, blowing heat dissipation can be conveniently conducted on the case through a cooling fan, and therefore the purpose of cooling protection on the case is achieved.

Description

Technical Field

[0001] The present invention relates to the field of computer technology, and specifically to a computer cooling protection device. Background Art

[0002] A computer, commonly known as a computer, is a modern electronic computing device used for high-speed computing. It can perform numerical calculations, logical calculations, and also has a storage and memory function. It is a modern intelligent electronic device that can run according to a program and automatically and quickly process a large amount of data. It consists of a hardware system and a software system. A computer without any software installed is called a bare machine, which can be divided into five categories: supercomputer, industrial control computer, network computer, personal computer, and embedded computer. More advanced computers include biological computers, photonic computers, and quantum computers, etc. During the use of a computer, especially in summer, the entire computer is affected by high temperature, resulting in a relatively high temperature environment inside, which further accelerates the aging of electronic components in the computer and seriously affects the service life of the computer. Therefore, many devices for assisting computer heat dissipation have emerged on the market.

[0003] According to a computer cooling protection device proposed in Chinese Patent CN210691190U, through the mutual cooperation of a curved pipe and a spiral blade in this device, the circulation time of air inside the pipeline can be extended, so that water can fully absorb the heat in the air, achieving a better cooling effect, and avoiding the problem that in general cooling protection devices, the circulation time of air in the water pipe is too short, and water cannot absorb the heat in the air in time, resulting in poor cooling effect of the device, thereby improving the cooling effect of this device.

[0004] However, there are still some deficiencies in this patent. In this device, through the mutual cooperation of a curved pipe and a spiral blade, the water inside the water pipe can be promoted to circulate inside the water pipe, thereby achieving the purpose of cooling the mainframe. However, since there is a certain range when the water circulates in the water pipe, it can only cool and dissipate heat from some positions of the mainframe, and cannot cool other positions of the mainframe, affecting the use effect of the device. For this reason, we have proposed a computer cooling protection device. Summary of the Invention

[0005] The purpose of the present invention is to provide a computer cooling protection device to solve the problems raised in the above background art.

[0006] To achieve the above object, the present invention provides the following technical solution: A cooling protection device for a computer, comprising a bottom plate, a bracket fixedly connected to the top of the bottom plate, and a cooling component disposed on the top of the bottom plate. The cooling component includes a support frame fixedly connected to the top of the bracket. A driving motor is fixedly connected to the inner wall of the middle part of the support frame. An output shaft is fixedly connected to the output end of the driving motor. A sector gear is fixedly connected to the outer wall of the bottom of the output shaft. A tooth block is engaged with the side wall of the sector gear. The other side of the tooth block is fixedly connected to a displacement frame. A limiting block is slidably connected to the outer wall of the side of the displacement frame. A connecting plate is fixedly connected to the top of the limiting block. The other end of the connecting plate is fixedly connected to the outer wall of the top of the bracket. A rectangular plate is fixedly connected to the outer wall of the displacement frame. A moving frame is fixedly connected to the bottom of the rectangular plate. The bottom of the moving frame is slidably connected to the top of the bottom plate. A cooling fan is fixedly connected to the inner wall of the moving frame. By setting the cooling component, it is convenient to blow air on the computer case through the cooling fan, so as to achieve the purpose of cooling and protecting the computer case.

[0007] Preferably, the cooling component further includes a driving wheel fixedly connected to the outer wall of the middle part of the output shaft. The outer wall of the driving wheel is connected to a driven wheel through a belt. A transmission shaft is fixedly connected to the inner wall of the driven wheel. The top outer wall of the transmission shaft is rotatably connected to a cross plate through a bearing. The side wall of the cross plate is fixedly connected to the outer wall of the support frame. The bottom outer wall of the transmission shaft is fixedly connected to the inner wall of another sector gear. During the rotation of the output shaft, the driving wheel will drive the driven wheel to rotate, causing the transmission shaft to rotate and driving another sector gear to rotate, so that the displacement frame can move smoothly.

[0008] Preferably, a chute is opened at the bottom of the limiting block. A slider is fixedly connected to the bottom of the displacement frame. The bottom of the slider is movably connected to a movable rod through a hinge. The other end of the movable rod is movably connected to a flapping plate through a hinge. During the reciprocating swing of the displacement frame, the slider will be driven to move. During the movement of the slider, under the action of centrifugal force, the movable rod will swing, causing the flapping plate to swing and being able to flap the outer wall of the computer case, so as to knock off the dust on the outer wall of the computer case and achieve the purpose of protecting the computer case.

[0009] Preferably, a fixing component is further arranged inside the bottom plate. The fixing component includes a bidirectional threaded rod rotatably connected to the inner wall of the bottom plate. A regulating block is fixedly connected to the outer wall of the middle part of the bidirectional threaded rod. A socket block is threadedly connected to the outer wall of the bidirectional threaded rod. The side wall of the socket block is slidably connected to the inner wall of the bottom plate. A pressing plate is fixedly connected to the outer wall of the socket block. The bottom of the pressing plate is slidably connected to the bottom of the inner wall of the bottom plate. A rubber block is fixedly connected to the side wall of the pressing plate. By providing the fixing component, when it is necessary to protect the computer case, the operator places the case at the bottom of the inner wall of the bottom plate, and then rotates the regulating block to cause the bidirectional threaded rod to rotate. During the rotation of the bidirectional threaded rod, the two socket blocks will move relatively closer, causing the pressing plate to move and the rubber block to fit against the outer wall of the case, thereby achieving the purpose of fixing the case and improving the stability of the device during the protection of the case.

[0010] Preferably, a dust suction component is arranged at the bottom of the bottom plate. The outer wall of the dust suction component is fixedly connected to a fixing frame on the outer wall of the bottom plate. A blower is fixedly connected to the inner wall of the fixing frame. An air duct is connected to the bottom of the blower. The other end of the air duct is connected to a dust collection box. The top of the dust collection box is connected to the bottom of the bottom plate. By providing the dust suction component, after the dust on the outer wall of the case is slapped by the slapping plate, the dust will fall into the inside of the bottom plate. In order to absorb the slapped dust, the operator turns on the blower to cause the blower to absorb the dust into the inside of the dust collection box through the air duct, achieving the purpose of dust absorption.

[0011] Preferably, rollers are fixedly connected to the bottom of the bottom plate. The number of the rollers is four. The four rollers are of equal size and are equidistantly fixedly connected to the four corners of the bottom of the bottom plate. By providing four rollers at the bottom of the bottom plate, it is convenient for the operator to transport the device.

[0012] Preferably, the number of the moving frames is two. The bottoms of the two moving frames are both slidably connected to the top of the bottom plate. The moving frames are distributed on both sides of the top of the bottom plate.

[0013] Preferably, the outer wall of the slider is adapted to the inner wall of the chute. The top and the bottom of the slider are fixedly connected.

[0014] The present invention provides a cooling and protection device for a computer. The cooling and protection device for the computer has the following beneficial effects:

[0015] (1) The cooling protection device for the computer, by setting up a cooling component, during the process of needing to cool and protect the computer case, the operator places the case inside the bottom plate, and then starts the cooling fan inside the moving frame, prompting the cooling fan to blow air on the computer case for heat dissipation, so as to achieve the purpose of cooling the case. In order to achieve uniform cooling protection for the case, the operator starts the drive motor, prompting the output shaft to rotate. During the rotation of the output shaft, the sector gear will be prompted to rotate. During the rotation of the sector gear, it will engage with the tooth block. When the sector gear engages with the tooth block, it will prompt the displacement frame to be limited by the limit block on its side wall, causing the displacement frame to swing reciprocally. During the reciprocal swing of the displacement frame, it will drive the moving frame to swing reciprocally through the rectangular plate, thus facilitating the blowing of air on different positions of the computer case for heat dissipation, improving the cooling protection effect of the device on the computer case. During the rotation of the output shaft, the driving wheel will rotate to drive the driven wheel to rotate, prompting the transmission shaft to rotate and driving another sector gear to rotate, enabling the displacement frame to move smoothly. During the reciprocal swing of the displacement frame, the slider will be prompted to move. During the movement of the slider, under the action of centrifugal force, the movable rod will be prompted to swing, prompting the flapping plate to swing, and it can flap the outer wall of the computer case, thus knocking off the dust on the outer wall of the computer case, achieving the purpose of protecting the computer case;

[0016] (2) The cooling protection device for the computer, by setting up a fixing component, when needing to protect the computer case, the operator places the case at the bottom of the inner wall of the bottom plate, and then rotates the adjusting block, prompting the bidirectional threaded rod to rotate. During the rotation of the bidirectional threaded rod, the two socket blocks will move relatively closer, prompting the pressing plate to move, and prompting the rubber block to fit with the outer wall of the case, thus achieving the purpose of fixing the case and improving the stability of the device during the process of protecting the case;

[0017] (3) The cooling protection device for the computer, by setting up a dust suction component, after the flapping plate flaps the dust on the outer wall of the case, the dust will fall into the inside of the bottom plate. In order to be able to absorb the fallen dust, the operator starts the blower, prompting the blower to absorb the dust into the inside of the dust collection box through the air duct, achieving the purpose of absorbing the dust. Brief Description of the Drawings

[0018] Figure 1 is a three-dimensional structural schematic diagram of the present invention;

[0019] Figure 2 is a partial cross-sectional view of the present invention;

[0020] Figure 3It is a schematic structural diagram of the cooling component in the present invention;

[0021] Figure 4 is Figure 3 a partial enlarged view of part A in

[0022] Figure 5 It is a partial structural schematic diagram of the cooling component in the present invention;

[0023] Figure 6 It is a schematic structural diagram of the fixing component in the present invention;

[0024] Figure 7 It is a partial cross-sectional view of the fixing component in the present invention.

[0025] In the figure: 1, bottom plate; 2, roller; 3, bracket; 41, cooling component; 411, support frame; 412, drive motor; 413, output shaft; 414, sector gear; 415, tooth block; 416, displacement frame; 417, limit block; 418, connecting plate; 419, driving wheel; 4110, driven wheel; 4111, transmission shaft; 4112, rectangular plate; 4113, moving frame; 4114, cooling fan; 4115, chute; 4116, slider; 4117, movable rod; 4118, flapping plate; 4119, cross plate; 42, fixing component; 421, bidirectional threaded rod; 422, adjusting block; 423, socket block; 424, pressing plate; 425, rubber block; 43, dust collection component; 431, fixing frame; 432, fan; 433, air duct; 434, dust collection box. Specific embodiments

[0026] For a clearer understanding of the technical features, objectives, and effects of the present invention, the specific embodiments of the present invention will now be described with reference to the accompanying drawings.

[0027] A preferred embodiment of the computer cooling protection device provided by the present invention is as Figures 1 to 7Shown: A cooling protection device for a computer, including a bottom plate 1, a bracket 3 fixedly connected to the top of the bottom plate 1, and a cooling component 41 arranged on the top of the bottom plate 1. The cooling component 41 includes a support frame 411 fixedly connected to the top of the bracket 3. The inner wall of the middle part of the support frame 411 is fixedly connected with a driving motor 412. The output end of the driving motor 412 is fixedly connected with an output shaft 413. The outer wall of the bottom of the output shaft 413 is fixedly connected with a sector gear 414. The side wall of the sector gear 414 is engaged with a tooth block 415. The other side of the tooth block 415 is fixedly connected with a displacement frame 416. The side outer wall of the displacement frame 416 is slidably connected with a limit block 417. The top of the limit block 417 is fixedly connected with a connecting plate 418. The other end of the connecting plate 418 is fixedly connected with the outer wall of the top of the bracket 3. The outer wall of the displacement frame 416 is fixedly connected with a rectangular plate 4112. The bottom of the rectangular plate 4112 is fixedly connected with a moving frame 4113. The bottom of the moving frame 4113 is slidably connected with the top of the bottom plate 1. The inner wall of the moving frame 4113 is fixedly connected with a cooling fan 4114. By setting the cooling component 41, during the process of cooling and protecting the computer case, the operator places the case inside the bottom plate 1, and then starts the cooling fan 4114 inside the moving frame 4113 to make the cooling fan 4114 blow air to dissipate heat from the computer case, so as to achieve the purpose of cooling the case. In order to achieve uniform cooling and protection of the case, the operator turns on the driving motor 412 to make the output shaft 413 rotate. During the rotation of the output shaft 413, the sector gear 414 will be driven to rotate. During the rotation of the sector gear 414, it will engage with the tooth block 415. When the sector gear 414 engages with the tooth block 415, it will cause the displacement frame 416 to swing reciprocally under the action of the limit block 417 limiting its side wall. During the reciprocal swing of the displacement frame 416, it will drive the moving frame 4113 to swing reciprocally through the rectangular plate 4112, so as to facilitate blowing air to dissipate heat from different positions of the computer case and improve the cooling and protection effect of the device on the computer case.

[0028] The cooling component 41 further includes a driving wheel 419 fixedly connected to the outer wall of the middle part of the output shaft 413. The outer wall of the driving wheel 419 is connected to a driven wheel 4110 through a belt drive. The inner wall of the driven wheel 4110 is fixedly connected with a transmission shaft 4111. The top outer wall of the transmission shaft 4111 is rotatably connected with a cross plate 4119 through a bearing. The side wall of the cross plate 4119 is fixedly connected with the outer wall of the support frame 411. The bottom outer wall of the transmission shaft 4111 is fixedly connected with the inner wall of another sector gear 414. During the rotation of the output shaft 413, the driving wheel 419 will drive the driven wheel 4110 to rotate, causing the transmission shaft 4111 to rotate and driving another sector gear 414 to rotate, so as to enable the displacement frame 416 to move smoothly.

[0029] A chute 4115 is provided at the bottom of the limit block 417. A slider 4116 is fixedly connected to the bottom of the displacement frame 416. The bottom of the slider 4116 is movably connected to a movable rod 4117 by a hinge. The other end of the movable rod 4117 is movably connected to a flapping plate 4118 by a hinge. During the reciprocating swing of the displacement frame 416, it will cause the slider 4116 to move. During the movement of the slider 4116, under the action of centrifugal force, it will cause the movable rod 4117 to swing, causing the flapping plate 4118 to swing, and it can flap the outer wall of the computer case, thereby flapping off the dust on the outer wall of the computer case, achieving the purpose of protecting the computer case.

[0030] A preferred embodiment of the computer cooling protection device provided by the present invention is as Figures 1 to 7 shown: A fixing component 42 is further provided inside the bottom plate 1. The fixing component 42 includes a bidirectional threaded rod 421 rotatably connected to the inner wall of the bottom plate 1. An adjusting block 422 is fixedly connected to the outer wall of the middle part of the bidirectional threaded rod 421. A socket block 423 is threadedly connected to the outer wall of the bidirectional threaded rod 421. The side wall of the socket block 423 is slidably connected to the inner wall of the bottom plate 1. A pressing plate 424 is fixedly connected to the outer wall of the socket block 423. The bottom of the pressing plate 424 is slidably connected to the bottom of the inner wall of the bottom plate 1. A rubber block 425 is fixedly connected to the side wall of the pressing plate 424. By providing the fixing component 42, when the computer case needs to be protected, the operator places the case at the bottom of the inner wall of the bottom plate 1, and then rotates the adjusting block 422 to cause the bidirectional threaded rod 421 to rotate. During the rotation of the bidirectional threaded rod 421, it will cause the two socket blocks 423 to approach relatively, causing the pressing plate 424 to move, and causing the rubber block 425 to fit with the outer wall of the case, thereby achieving the purpose of fixing the case and improving the stability of the device during the protection of the case.

[0031] A preferred embodiment of the computer cooling protection device provided by the present invention is as Figures 1 to 7 shown: A dust suction component 43 is provided at the bottom of the bottom plate 1. A fixed frame 431 whose outer wall is fixedly connected to the outer wall of the bottom plate 1 is provided on the outer wall of the dust suction component 43. A blower 432 is fixedly connected to the inner wall of the fixed frame 431. An air duct 433 is connected to the bottom of the blower 432 in a communicating manner. The other end of the air duct 433 is connected to a dust collection box 434 in a communicating manner. The top of the dust collection box 434 is connected to the bottom of the bottom plate 1 in a communicating manner. By providing the dust suction component 43, after the flapping plate 4118 flaps the dust on the outer wall of the case, the dust will fall into the inside of the bottom plate 1. In order to absorb the flapped dust, the operator turns on the blower 432 to cause the blower 432 to absorb the dust into the inside of the dust collection box 434 through the air duct 433, achieving the purpose of absorbing the dust.

[0032] Furthermore, four rollers 2 are fixedly connected to the bottom of the bottom plate 1. The four rollers 2 are of equal size and are fixedly connected to the four corners of the bottom of the bottom plate 1 at equal intervals. By providing four rollers 2 at the bottom of the bottom plate 1, it is convenient for the operator to transport the device.

[0033] Furthermore, there are two moving frames 4113. The bottoms of the two moving frames 4113 are both slidably connected to the top of the bottom plate 1, and the moving frames 4113 are distributed on both sides of the top of the bottom plate 1.

[0034] In addition, the outer wall of the slider 4116 is adapted to the inner wall of the chute 4115, and the top and bottom of the slider 4116 are fixedly connected.

[0035] Working principle: When it is necessary to protect the computer case, the operator places the case at the bottom of the inner wall of the bottom plate 1. Then, by rotating the adjusting block 422, the bidirectional threaded rod 421 is rotated. During the rotation of the bidirectional threaded rod 421, the two socket blocks 423 are urged to approach each other relatively, the pressing plate 424 is moved, and the rubber block 425 is brought into contact with the outer wall of the case, thereby achieving the purpose of fixing the case and improving the stability of the device during the protection of the case.

[0036] During the process of cooling and protecting the computer case, the operator places the case inside the bottom plate 1. Then, by starting the cooling fan 4114 inside the moving frame 4113, the cooling fan 4114 blows air to dissipate heat from the computer case, thereby achieving the purpose of cooling the case. In order to achieve uniform cooling and protection of the case, the operator starts the drive motor 412 to cause the output shaft 413 to rotate. During the rotation of the output shaft 413, the sector gear 414 is caused to rotate. During the rotation of the sector gear 414, it meshes with the tooth block 415. When the sector gear 414 meshes with the tooth block 415, the displacement frame 416 is caused to reciprocate under the action of the limit block 417 limiting its side wall. During the reciprocating swing of the displacement frame 416, the moving frame 4113 is driven to reciprocate through the rectangular plate 4112, thereby facilitating the blowing of air to dissipate heat from different positions of the computer case and improving the cooling and protection effect of the device on the computer case.

[0037] During the rotation of the output shaft 413, the driving wheel 419 rotates to drive the driven wheel 4110 to rotate, causing the transmission shaft 4111 to rotate and driving another sector gear 414 to rotate, enabling the displacement frame 416 to move smoothly.

[0038] During the reciprocating swing of the displacement frame 416, it will cause the slider 4116 to move. During the movement of the slider 4116, under the action of centrifugal force, it will cause the movable rod 4117 to swing, prompting the flapping plate 4118 to swing, and it can flap the outer wall of the computer case, thereby flapping off the dust on the outer wall of the computer case, achieving the purpose of protecting the computer case;

[0039] When the flapping plate 4118 flaps the dust on the outer wall of the case, the dust will fall into the interior of the bottom plate 1. In order to absorb the flapped dust, the operator turns on the blower 432, prompting the blower 432 to absorb the dust into the interior of the dust collection box 434 through the air duct 433, achieving the purpose of absorbing the dust.

[0040] The above are only the schematic specific embodiments of the present invention and are not intended to limit the scope of the present invention. Any equivalent changes and modifications made by those skilled in the art without departing from the concept and principles of the present invention shall fall within the scope of protection of the present invention. Moreover, it should be noted that the components of the present invention are not limited to the above overall application. Each technical feature described in the specification of the present invention can be selected and used alone according to actual needs or multiple features can be combined for use. Therefore, the present invention should logically cover other combinations and specific applications related to this case.

Claims

1. A cooling protection device for a computer, comprising a bottom plate (1), a bracket (3) fixedly connected to the top of the bottom plate (1), and a cooling component (41) arranged on the top of the bottom plate (1), characterized in that: The cooling component (41) includes a support frame (411) fixedly connected to the top of the support (3). A driving motor (412) is fixedly connected to the inner wall of the middle part of the support frame (411). An output shaft (413) is fixedly connected to the output end of the driving motor (412). A sector gear (414) is fixedly connected to the outer wall of the bottom of the output shaft (413). A tooth block (415) is meshed with the side wall of the sector gear (414). The other side of the tooth block (415) is fixedly connected to a displacement frame (416). A limiting block (417) is slidably connected to the outer wall of the side of the displacement frame (416). A connecting plate (418) is fixedly connected to the top of the limiting block (417). The other end of the connecting plate (418) is fixedly connected to the outer wall of the top of the support (3). A rectangular plate (4112) is fixedly connected to the outer wall of the displacement frame (416). A moving frame (4113) is fixedly connected to the bottom of the rectangular plate (4112). The bottom of the moving frame (4113) is slidably connected to the top of the bottom plate (1). A cooling fan (4114) is fixedly connected to the inner wall of the moving frame (4113).

2. The cooling protection device for a computer according to claim 1, characterized in that: The cooling component (41) further includes a driving wheel (419) fixedly connected to the outer wall of the middle part of the output shaft (413). A driven wheel (4110) is connected to the outer wall of the driving wheel (419) through a belt. A transmission shaft (4111) is fixedly connected to the inner wall of the driven wheel (4110). The top outer wall of the transmission shaft (4111) is rotatably connected to a cross plate (4119) through a bearing. The side wall of the cross plate (4119) is fixedly connected to the outer wall of the support frame (411). The bottom outer wall of the transmission shaft (4111) is fixedly connected to the inner wall of another sector gear (414).

3. The cooling protection device for a computer according to claim 1, characterized in that: A chute (4115) is opened at the bottom of the limiting block (417). A slider (4116) is fixedly connected to the bottom of the displacement frame (416). One end of a movable rod (4117) is movably connected to the bottom of the slider (4116) through a hinge. The other end of the movable rod (4117) is movably connected to a flapping plate (4118) through a hinge.

4. The cooling protection device for a computer according to claim 1, characterized in that: A fixing component (42) is further arranged inside the bottom plate (1). The fixing component (42) includes a bidirectional threaded rod (421) rotatably connected to the inner wall of the bottom plate (1). An adjusting block (422) is fixedly connected to the outer wall of the middle part of the bidirectional threaded rod (421). A socket block (423) is threadedly connected to the outer wall of the bidirectional threaded rod (421). The side wall of the socket block (423) is slidably connected to the inner wall of the bottom plate (1). A pressing plate (424) is fixedly connected to the outer wall of the socket block (423). The bottom of the pressing plate (424) is slidably connected to the bottom inner wall of the bottom plate (1). A rubber block (425) is fixedly connected to the side wall of the pressing plate (424).

5. The cooling protection device for a computer according to claim 1, wherein: A dust suction component (43) is provided at the bottom of the bottom plate (1). A fixed frame (431) of the outer wall of the dust suction component (43) is fixedly connected to the outer wall of the bottom plate (1). A blower (432) is fixedly connected to the inner wall of the fixed frame (431). An air guide pipe (433) is communicated and arranged at the bottom of the blower (432). The other end of the air guide pipe (433) is communicated and arranged with a dust collection box (434). The top of the dust collection box (434) is communicated and arranged with the bottom of the bottom plate (1).

6. The cooling protection device for a computer according to claim 1, characterized in that: Rollers (2) are fixedly connected to the bottom of the bottom plate (1). The number of the rollers (2) is four. The four rollers (2) are of equal size. The four rollers (2) are fixedly connected to the four corners of the bottom of the bottom plate (1) at equal intervals.

7. A cooling protection device for a computer according to claim 1, characterized in that: The number of the moving frames (4113) is two. The bottoms of the two moving frames (4113) are both slidably connected to the top of the bottom plate (1). The moving frames (4113) are distributed on both sides of the top of the bottom plate (1).

8. The cooling protection device for a computer according to claim 3, characterized in that: The outer wall of the slider (4116) is adapted to the inner wall of the sliding groove (4115). The top of the slider (4116) is fixedly connected to the bottom of the slider (4116).

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