Fixing device for carpet cleaning

Abstract

The utility model discloses a fixing device for carpet cleaning, which belongs to the technical field of carpets and comprises a support frame, an extrusion plate and a water tank are respectively arranged in the support frame, the water tank is inserted into the middle of the support frame, and positioning pins penetrating through the end of the support frame are fixed at the ends of two sides of the extrusion plate. Spring grooves are symmetrically fixed to the ends of the two sides of the supporting frame, pull rods penetrate through the middles of the spring grooves, limiting blocks penetrating through one side of the water tank are fixed to the tail ends of the pull rods, and second springs abutting between the surfaces of the limiting blocks and the inner walls of the spring grooves are wound around the surfaces of the pull rods. An operator adds liquid into the water tank, so that the gravity of the supporting frame of the water tank is increased, the extrusion force of the supporting frame on the carpet through the extrusion plate is increased, the stability of extruding the carpet is improved, meanwhile, the extrusion plate is convenient to rotate, and the extrusion plate is fixed by inserting a positioning pin into a positioning groove, so that the extrusion plate is prevented from rotating randomly; and the use safety of the extrusion plate is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of carpets, and in particular relates to a fixing device for cleaning carpets. Background Art

[0002] Carpet is a covering laid on the floor indoors, usually made of weaving, knitting or braiding. Carpet can be used to decorate the room, keep feet warm, reduce noise and provide a comfortable feeling. After long-term use, the operator may need to clean the carpet. However, when cleaning the carpet, the operator may use a brush to brush the carpet placed on the ground. When the operator is brushing the carpet, the carpet may slide randomly on the ground. For this reason, we propose a fixing device for carpet cleaning. Utility Model Content

[0003] The utility model provides a fixing device for carpet cleaning. An operator pulls a water tank, the water tank slides in a supporting frame, the water tank avoids a squeezing plate, the operator pushes the squeezing plate to rotate in the supporting frame, the operator drives the squeezing plate to squeeze the carpet through the supporting frame, and the operator adds liquid into the water tank, the water tank increases the gravity of the supporting frame, increases the squeezing force of the supporting frame on the carpet through the squeezing plate, and improves the stability of squeezing the carpet.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fixing device for carpet cleaning, comprising a support frame, wherein an extrusion plate and a water tank are respectively arranged inside the support frame, and the water tank is inserted into the middle of the support frame. Both side ends of the extrusion plate are fixed with positioning pins that pass through the end of the support frame, and both side ends of the support frame are symmetrically fixed with spring grooves, and a pull rod passes through the middle of the spring groove, and the end of the pull rod is fixed with a limit block that passes through one side of the water tank, and the surface of the pull rod is wrapped with a second spring that abuts between the surface of the limit block and the inner wall of the spring groove.

[0005] Furthermore, an extension sleeve is fixed to the surface of one side of the support frame close to the extrusion plate, and a positioning pin is passed through the middle of the extension sleeve, and the ends of the positioning pins are sleeved with positioning grooves opened on the side wall of the extrusion plate, an avoidance groove is opened in the middle of the positioning pin, and a traction block fixed on the inner wall of the extension sleeve is passed through the middle of the avoidance groove, a guide rod fixed on the inner wall of the avoidance groove is passed through the middle of the traction block, and a first spring is wound on the surface of the guide rod, and the end portions of the first spring on both sides are respectively abutted between the inner wall of the avoidance groove and the surface of the traction block, and a first pull plate is fixed to the end of the positioning pin.

[0006] Furthermore, a rotation groove is opened in the middle of the first pull plate, and a rotation block is inserted in the middle of the rotation groove. A rotation shaft fixed on the inner wall of the rotation groove passes through the middle of the rotation block, and a second pull plate is fixed to the end of the rotation block.

[0007] Furthermore, the inner wall of the water tank is symmetrically fitted with the European connecting plate, and the end of the connecting plate is connected to a limit ring fitted at the opening of the water tank, and the end of the connecting plate is fixed with a sealing block that passes through the water tank.

[0008] Furthermore, a traction rod passes through the middle of the connecting plate, and the ends of the traction rod are fixed on the inner wall of the water tank.

[0009] Furthermore, one side of the water tank through which the sealing block passes is provided with a rectangular through hole, and the rectangular through hole provided on one side of the water tank through which the sealing block passes matches the rectangular block provided on the sealing block.

[0010] The beneficial effects of the utility model are:

[0011] 1. The carpet cleaning fixing device is provided with a water tank, a squeezing plate and a positioning pin. When the operator pulls the water tank, the water tank slides in the support frame and avoids the squeezing plate. The operator pushes the squeezing plate to rotate in the support frame, so that the operator drives the squeezing plate to squeeze the carpet through the support frame. The operator adds liquid into the water tank so that the water tank increases the gravity of the support frame, increases the squeezing force of the support frame on the carpet through the squeezing plate, and improves the stability of squeezing the carpet.

[0012] 2. The carpet cleaning fixing device is provided with a positioning pin, a positioning groove, an extension sleeve and a first pull plate. When the operator pulls the first pull plate, the first pull plate drives the positioning pin to slide in the extension sleeve, so that the positioning pin moves out of the positioning groove. After the positioning groove and the positioning pin no longer fix the extrusion plate, it is convenient for the extrusion plate to rotate, and the positioning pin is inserted into the positioning groove to fix the extrusion plate, thereby preventing the extrusion plate from rotating at will and improving the safety of the use of the extrusion plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0014] Figure 2 It is a front view cross-sectional structural schematic diagram of the utility model in use state;

[0015] Figure 3 It is a side cross-sectional structural schematic diagram of the utility model;

[0016] Figure 4 It is a schematic diagram of a top cross-sectional structure of a pull plate of the utility model;

[0017] Figure 5 For the utility model Figure 1 A schematic diagram of the enlarged structure at A in the middle;

[0018] Figure 6 For the utility model Figure 1 Schematic diagram of the enlarged structure at point B in the middle.

[0019] In the figure:

[0020] 1. Support frame; 2. Water tank; 3. Connecting plate; 4. Sealing block; 5. Traction rod; 6. Limit block; 7. Spring groove; 8. Pull rod; 9. Extrusion plate; 10. Extension sleeve; 11. First pull plate; 12. First spring; 13. Avoidance groove; 14. Second spring; 15. Limiting ring; 16. Positioning groove; 17. Positioning pin; 18. Rotating shaft; 19. Rotating block; 20. Rotating groove; 21. Second pull plate; 22. Traction block; 23. Guide rod. DETAILED DESCRIPTION

[0021] In order to further understand the content, features and effects of the utility model, the following embodiments are listed and described in detail with reference to the accompanying drawings.

[0022] Example:

[0023] See also Figure 1 - Figure 6A fixing device for carpet cleaning comprises a support frame 1, wherein an extrusion plate 9 and a water tank 2 are respectively arranged inside the support frame 1, and the water tank 2 is inserted into the middle of the support frame 1. Both ends of the extrusion plate 9 are hot-melted to fit the positioning pins 17 penetrating the ends of the support frame 1, and both ends of the support frame 1 are symmetrically hot-melted to fit the spring grooves 7, and a pull rod 8 is passed through the middle of the spring groove 7, and the ends of the pull rod 8 are hot-melted to fit the limit blocks 6 penetrating one side of the water tank 2, and the surfaces of the pull rods 8 are all wound with the second springs 14 abutting between the surfaces of the limit blocks 6 and the inner walls of the spring grooves 7. When the operator is cleaning the carpet, the floor needs to be cleaned. When fixing the blanket, the operator first pulls the pull rod 8 so that the pull rod 8 pulls the limit block 6 to move. When the pull rod 8 moves in the spring groove 7, the pull rod 8 pulls the limit block 6 to squeeze the second spring 14, causing the second spring 14 to undergo elastic deformation. The second spring 14 avoids the limit block 6, allowing the limit block 6 to enter the spring groove 7. The limit block 6 moves out of the water tank 2. After the limit block 6 no longer fixes the support frame 1 and the water tank 2, the operator pulls the water tank 2, and the water tank 2 slides in the support frame 1 to move the water tank 2 to the upper end of the limit block 6. Then the operator releases the pull rod 8, and the pull rod 8 does not After the second spring 14 is squeezed by the limit block 6, the elastic deformation of the second spring 14 is restored, and the second spring 14 pushes the limit block 6 to move, and the limit block 6 moves to the bottom end of the water tank 2, so that the limit block 6 supports the water tank 2, and the limit block 6 is set on the upper end of the support frame 1. At this time, a large space is generated in the support frame 1, and then the operator takes the support frame 1 and lifts the support frame 1. Then the operator pushes the extrusion plate 9 set at the bottom end of the support frame 1. The extrusion plate 9 rotates at the bottom end of the support frame 1 through the positioning pin 17, and the tooth surface set on the surface of the extrusion plate 9 moves to the outside of the support frame 1. Then the operator takes the support frame 1, and the support frame 1 drives the squeezing plate 9 to move through the positioning pin 17, presses the squeezing plate 9 on the carpet, and increases the friction force of the squeezing plate 9 pressing the carpet through the toothed surface arranged on the surface of the squeezing plate 9. After the support frame 1 presses the squeezing plate 9 on the carpet, the operator adds liquid into the water tank 2. After the liquid is added into the water tank 2, the water tank 2 increases the weight of the support frame 1, so as to increase the stability of the squeezing plate 9 squeezing the carpet. When the operator cleans the carpet, the operator may use the liquid contained in the water tank 2 to clean the brush or other cleaning tools.

[0024] In other embodiments, an extension sleeve 10 is hot-melt bonded to the surface of one side of the support frame 1 close to the extrusion plate 9, and a positioning pin 17 is passed through the middle of the extension sleeve 10, and the end of the positioning pin 17 is sleeved with a positioning groove 16 opened on the side wall of the extrusion plate 9, an avoidance groove 13 is opened in the middle of the positioning pin 17, and a traction block 22 hot-melt bonded to the inner wall of the extension sleeve 10 is passed through the middle of the avoidance groove 13, and a guide rod 23 hot-melt bonded to the inner wall of the avoidance groove 13 is passed through the middle of the traction block 22, and the surface of the guide rod 23 is wrapped with a first spring 12, and the two side ends of the first spring 12 are respectively abutted between the inner wall of the avoidance groove 13 and the surface of the traction block 22, and a first pull plate 11 is fixed to the end of the positioning pin 17. When the operator needs to rotate the extrusion plate 9, the operator first pulls the first pull plate 11, and the first pull plate 11 pulls the positioning pin 17 to slide in the extension sleeve 10 , and when the positioning pin 17 slides in the extension sleeve 10, the avoidance groove 13 opened in the middle of the positioning pin 17 slides on the surface of the traction block 22 fixed on the inner wall of the extension sleeve 10, and when the avoidance groove 13 slides on the surface of the traction block 22, the avoidance groove 13 drives the guide rod 23 to move in the circular through hole opened in the middle of the traction block 22. At the same time, when the avoidance groove 13 moves, the inner wall of the avoidance groove 13 squeezes the first spring 12 wrapped around the surface of the guide rod 23, causing the first spring 12 to undergo elastic deformation. After the first spring 12 undergoes elastic deformation, the first spring 12 avoids the avoidance groove 13, causing the positioning pin 17 to slide in the extension sleeve 10, and the positioning pin 17 moves out of the positioning groove 16, so that the positioning pin 17 and the positioning groove 16 no longer fix the extrusion plate 9, so that the extrusion plate 9 can rotate in the support frame 1.

[0025] In other embodiments, a rotation groove 20 is opened in the middle of the first pull plate 11, and a rotation block 19 is inserted in the middle of the rotation groove 20. The middle of the rotation block 19 is penetrated by a rotation shaft 18 fixed on the inner wall of the rotation groove 20. The end of the rotation block 19 is hot-melted and attached with a second pull plate 21. When the operator pulls the positioning pin 17 through the first pull plate 11 to move in the extension sleeve 10, the operator holds the hand on the surface of the second pull plate 21, and then the operator pulls the second pull plate 21, and the second pull plate 21 drives the rotation block 19 to move. The rotation block 19 is penetrated by the rotation shaft 18. The circular through hole opened on the side rotates on the surface of the rotating shaft 18, so that the rotating block 19 rotates in the rotating groove 20, and the second pull plate 21 is perpendicular to the first pull plate 11. Then the operator pulls the second pull plate 21, and the second pull plate 21 drives the rotating shaft 18 to move through the rotating block 19, and the rotating shaft 18 drives the first pull plate 11 to move through the rotating groove 20. The operator holds his hand on the surface of the second pull plate 21, which increases the contact area of ​​the operator's hand on the second pull plate 21, thereby improving the convenience of the operator pulling the first pull plate 11 to move.

[0026] In other embodiments, the inner wall of the water tank 2 is symmetrically fitted with a connecting plate 3, and the end of the connecting plate 3 is connected to a limiting ring 15 fitted at the opening of the water tank 2, and the ends of the connecting plate 3 are fixed with a sealing block 4 that passes through the water tank 2. The water tank 2 is provided with a rectangular through hole on one side through which the sealing block 4 passes, and the rectangular through hole provided on one side through which the sealing block 4 passes matches the rectangular block provided on the sealing block 4. When the operator needs to discharge the liquid in the water tank 2, the operator holds his hand on the surface of the limiting ring 15, and then the operator pulls the limiting ring 15 to move. When the limiting ring 15 moves After the movement, the limit ring 15 pulls the connecting plate 3 to move, and the connecting plate 3 drives the sealing block 4 to move, so that the rectangular block set by the sealing block 4 is taken out from the rectangular through hole opened at the end of the water tank 2. When the rectangular through hole opened at the end of the water tank 2 is opened, the liquid in the water tank 2 is discharged through the rectangular through hole opened at the end of the water tank 2, which is convenient for discharging the liquid in the water tank 2. The operator no longer needs to move the support frame 1. The support frame 1 drives the water tank 2 to move. After the water tank 2 is tilted, the liquid in the water tank 2 is discharged, thereby improving the convenience of the operator in discharging the liquid.

[0027] In other embodiments, a traction rod 5 is passed through the middle of the connecting plate 3, and the ends of the traction rod 5 are hot-melt-bonded to the inner wall of the water tank 2. When the operator pulls the limit ring 15 to move, the limit ring 15 drives the connecting plate 3 to slide on the inner wall of the water tank 2. The waist-shaped hole opened on one side of the connecting plate 3 penetrated by the traction rod 5 slides on the surface of the traction rod 5 which is set to be cylindrical, so that the traction rod 5 pulls the moving direction of the connecting plate 3, so that the connecting plate 3 can slide stably on the surface of the water tank 2, and the traction rod 5 limits the connecting plate 3 to prevent the connecting plate 3 from falling off from the inner wall of the water tank 2 when the operator pulls the connecting plate 3 to move through the limit ring 15.

[0028] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A carpet cleaning fixing device, comprising a support frame (1), characterized in that: The support frame (1) is provided with an extrusion plate (9) and a water tank (2) inside, respectively. The water tank (2) is inserted into the middle of the support frame (1). Positioning pins (17) passing through the ends of the support frame (1) are fixed to both ends of the extrusion plate (9). Spring grooves (7) are symmetrically fixed to both ends of the support frame (1). A pull rod (8) passes through the middle of the spring groove (7). A limit block (6) passing through one side of the water tank (2) is fixed to the end of the pull rod (8). A second spring (14) is wound around the surface of the pull rod (8) and abuts between the surface of the limit block (6) and the inner wall of the spring groove (7).

2. A carpet cleaning fixing device according to claim 1, characterized in that: An extension sleeve (10) is fixed on the surface of one side of the support frame (1) close to the extrusion plate (9), and a positioning pin (17) is passed through the middle of the extension sleeve (10), and the end of the positioning pin (17) is sleeved with a positioning groove (16) provided on the side wall of the extrusion plate (9), and an avoidance groove (13) is provided in the middle of the positioning pin (17), and a traction block (22) fixed on the inner wall of the extension sleeve (10) is passed through the middle of the avoidance groove (13), and a guide rod (23) fixed on the inner wall of the avoidance groove (13) is passed through the middle of the traction block (22), and the surface of the guide rod (23) is wound with a first spring (12), and the ends of both sides of the first spring (12) are respectively abutted between the inner wall of the avoidance groove (13) and the surface of the traction block (22), and a first pull plate (11) is fixed to the end of the positioning pin (17).

3. A carpet cleaning fixing device according to claim 2, characterized in that: A rotating groove (20) is provided in the middle of the first pull plate (11), and a rotating block (19) is inserted in the middle of the rotating groove (20). A rotating shaft (18) fixed on the inner wall of the rotating groove (20) passes through the middle of the rotating block (19), and a second pull plate (21) is fixed at the end of the rotating block (19).

4. A carpet cleaning fixing device according to claim 1, characterized in that: The inner wall of the water tank (2) is symmetrically fitted with the European connecting plate (3), and the end of the connecting plate (3) is connected to a limit ring (15) fitted at the opening of the water tank (2), and the end of the connecting plate (3) is fixed with a sealing block (4) that passes through the water tank (2).

5. A carpet cleaning fixing device according to claim 4, characterized in that: A traction rod (5) passes through the middle of the connecting plate (3), and the ends of the traction rod (5) are fixed on the inner wall of the water tank (2).

6. A carpet cleaning fixing device according to claim 4, characterized in that: The water tank (2) is provided with a rectangular through hole on one side through which the sealing block (4) passes, and the rectangular through hole provided on one side through which the sealing block (4) passes matches the rectangular block provided on the sealing block (4).

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