Integrated car bottom wheel shield

Abstract

The utility model discloses an integrated car bottom wheel protective cover, which relates to the technical field of car bottom wheel protective covers, and comprises a protective cover main body and a rope blocking rod, both sides of the protective cover main body are provided with mounting holes, both sides of the rope blocking rod respectively penetrate through the two mounting holes, and the integrated car bottom wheel protective cover further comprises reinforcing mechanisms arranged on the inner walls of both sides of the protective cover main body; through the arrangement of the reinforcing mechanism, after the rope blocking rod transversely penetrates through the protective cover body, the adjusting component acts on the two limiting plates to oppositely slide till the rope blocking rod is longitudinally clamped, then the two limiting blocks slide to abut against the two sides of the rope blocking rod, the rope blocking rod is transversely clamped, and then the two limiting plates and the limiting blocks are matched with each other; the rope blocking rod can be effectively locked, even if deviation exists between the size of the rope blocking rod and the hole diameter of the installation hole, the stability of the rope blocking rod in the installation hole can still be guaranteed, and the situation that the use effect is affected due to the fact that the installation hole moves due to gaps is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of car bottom wheel guards, in particular to an integrated car bottom wheel guard. Background Art

[0002] The designed elevator is required to be as small as possible and have the highest installation accuracy. The car wheel and guard of the villa elevator affect the depth of the pit when designing the pit. The assembled parts will affect the installation accuracy. Therefore, making an integrated car wheel guard can reduce the size of the elevator pit and improve the installation accuracy.

[0003] The prior art patent announcement number is CN213770974U, which is an integrated car bottom wheel guard. The guard is formed by integral bending, does not require additional parts assembly, can be mass-produced, is easy to manufacture, and is easy to install on site. It can solve the problems in the prior art and has good practicality.

[0004] However, in reality, the diameter of the rope stop rod mounting hole on the above-mentioned protective cover is fixed. Once there is a deviation between the size of the rope stop rod and the mounting hole, there will often be a large gap between the rope stop rod and the inner wall of the mounting hole after the rope stop rod is inserted into the mounting hole, which will cause the rope stop rod to be unstable in the mounting hole and easily move, affecting the actual use effect. Utility Model Content

[0005] In order to solve the above technical problems, an integrated car bottom wheel guard is provided, which solves the problem that the diameter of the rope stop rod mounting hole on the guard in the prior art is fixed. Once there is a deviation between the size of the rope stop rod and the mounting hole, there will often be a large gap between the rope stop rod and the inner wall of the mounting hole after the rope stop rod is inserted into the mounting hole, which will cause the rope stop rod to be unstable in the mounting hole and easily move up and down, affecting the actual use effect.

[0006] To achieve the above purpose, the technical solution adopted by the utility model is: an integrated car bottom wheel guard, comprising a guard body and a rope blocking rod arranged inside the guard body, both sides of the guard body are provided with mounting holes, both sides of the rope blocking rod respectively penetrate two mounting holes, and the rope blocking rod is threadedly connected to a locking nut abutting against the side wall of the guard body on the rod body located outside the guard body, and also includes a reinforcing mechanism arranged on the inner walls on both sides of the guard body;

[0007] The reinforcing mechanism includes a mounting frame which is sleeved on the rod body of the rope-blocking rod and detachably connected to the inner wall of the shield body, two limiting plates are symmetrically and slidably arranged on the inner side of the mounting frame, the rope-blocking rod is located between the two limiting plates, an adjustment groove is provided on the inner wall of one side of the mounting frame, an adjustment component for adjusting the distance between the two limiting plates is provided on the inner side of the adjustment groove, a movable seam is horizontally provided on the upper limiting plate, and a tightening component is provided in the movable seam.

[0008] Preferably, the clamping component includes two limiting blocks symmetrically and slidably arranged on the inner side of the movable seam, and a plurality of positioning holes are equidistantly provided on the side surface of the upper limiting plate, wherein positioning screws are inserted into two of the positioning holes, and the two positioning screws correspond to the two limiting blocks one by one respectively, and threaded holes corresponding to the positioning screws are provided on the side walls of the limiting blocks.

[0009] Preferably, the adjustment component includes a bidirectional screw rod vertically rotatably arranged between the inner walls at both ends of the adjustment groove and two nut seats symmetrically threadedly connected to the bidirectional screw rod body, and the two nut seats are respectively fixedly connected to one end of the two limiting plates.

[0010] Preferably, a control rod is provided on one side of the installation frame, and the control rod is rotated to penetrate into the adjustment groove and is connected to the bidirectional screw rod through a bevel gear transmission.

[0011] Preferably, mounting studs are vertically fixed on the four corners of the side surface of the mounting frame, and the mounting studs pass through the shield body and are threadedly connected with mounting nuts.

[0012] Preferably, a movable groove is vertically opened on the inner wall of the other side of the installation frame, and two sliding blocks are symmetrically slidably arranged in the movable groove, and the two sliding blocks are respectively fixed to the other ends of the two limiting plates.

[0013] Compared with the prior art, the advantages of the utility model are:

[0014] By strengthening the setting of the mechanism, after the rope stopper rod has completed crossing the protective cover body, the adjusting component is used to cause the two limiting plates to slide towards each other until the rope stopper rod is clamped longitudinally, and then the two limiting blocks are slid to abut against the two sides of the rope stopper rod to clamp the rope stopper rod laterally, and then the two limiting plates and the limiting blocks cooperate with each other to effectively lock the rope stopper rod. Even if there is a deviation between the size of the rope stopper rod and the aperture of the mounting hole, the stability of the rope stopper rod in the mounting hole can still be guaranteed to prevent the mounting hole from moving due to the gap and affecting the use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of the installation frame of the utility model;

[0017] Figure 3 For this utility model Figure 2 Schematic diagram of the structure at A in the middle;

[0018] Figure 4 This is a schematic diagram of the external structure of the installation frame of the utility model.

[0019] The numbers in the figure are:

[0020] 1. Shield body; 2. Rope stop rod; 3. Mounting hole; 4. Locking nut; 5. Mounting frame; 6. Limiting plate; 7. Movable seam; 8. Limiting block; 9. Positioning hole; 10. Positioning screw; 11. Adjustment slot; 12. Bidirectional screw; 13. Nut seat; 14. Control lever; 15. Mounting stud; 16. Mounting nut. DETAILED DESCRIPTION

[0021] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.

[0022] Reference Figure 1-3 As shown, an integrated car bottom wheel guard comprises a guard body 1 and a rope-blocking rod 2 arranged inside the guard body 1, mounting holes 3 are provided on both sides of the guard body 1, two mounting holes 3 are respectively passed through the two sides of the rope-blocking rod 2, and a locking nut 4 abutting against the side wall of the guard body 1 is threadedly connected to the rod body of the rope-blocking rod 2 located outside the guard body 1;

[0023] When in use, the rope blocking rod 2 is first inserted through the mounting hole 3 across the shield body 1, and then the locking nuts 4 are threadedly connected to both ends of the rope blocking rod 2, and the locking nuts 4 are abutted against the side wall of the shield body 1, so that the two locking nuts 4 cooperate to lock the rope blocking rod 2.

[0024] However, from a practical point of view, the diameter of the mounting hole 3 on the shield body 1 is fixed. Once there is a deviation between the size of the rope blocking rod 2 and the diameter of the mounting hole 3, there will often be a large gap between the rope blocking rod 2 and the inner wall of the mounting hole 3 after the rope blocking rod 2 is inserted into the mounting hole 3, which will cause the rope blocking rod 2 to be unstable in the mounting hole 3 and easily move up and down, affecting the actual use effect.

[0025] In view of this, refer to Figure 2 and Figure 3 As shown, it is worth noting that it also includes a reinforcing mechanism arranged on the inner walls of both sides of the shield body 1;

[0026] The reinforcing mechanism includes a mounting frame 5 which is sleeved on the rod body of the rope blocking rod 2 and is detachably connected to the inner side wall of the shield body 1. Two limiting plates 6 are symmetrically and slidably arranged on the inner side of the mounting frame 5. The rope blocking rod 2 is located between the two limiting plates 6. An adjusting groove 11 is provided on the inner wall of one side of the mounting frame 5. An adjusting component for adjusting the distance between the two limiting plates 6 is provided inside the adjusting groove 11. A movable seam 7 is transversely provided on the upper limiting plate 6. A tightening component is provided in the movable seam 7.

[0027] The abutting component includes two limiting blocks 8 symmetrically slidably arranged inside the movable gap 7, and a plurality of positioning holes 9 are equidistantly provided on the side surface of the upper limiting plate 6, wherein positioning screws 10 are inserted into the two positioning holes 9, and the two positioning screws 10 correspond to the two limiting blocks 8 one by one, respectively, and threaded holes corresponding to the positioning screws 10 are provided on the side walls of the limiting blocks 8;

[0028] By setting the strengthening mechanism, after the rope blocking rod 2 has completed traversing the shield body 1, the two limiting plates 6 are slid toward each other by the adjusting component until the rope blocking rod 2 is clamped longitudinally;

[0029] Then, slide the two limiting blocks 8 to abut against the two sides of the rope blocking rod 2, and clamp the rope blocking rod 2 horizontally. After the limiting blocks 8 are slid to abut against the rope blocking rod 2, manually insert the positioning screws 10 into the positioning holes 9 corresponding to the threaded holes of the limiting blocks 8, and screw the positioning screws 10 into the threaded holes, so as to lock the limiting blocks 8;

[0030] In this way, the two limiting plates 6 and the limiting block 8 cooperate with each other to effectively lock the rope blocking rod 2. Even if there is a deviation between the size of the rope blocking rod 2 and the aperture of the mounting hole 3, the stability of the rope blocking rod 2 in the mounting hole 3 can still be guaranteed, preventing the mounting hole 3 from moving due to the gap and affecting the use effect.

[0031] Further, referring to FIG. 2 , it is worth noting that the adjustment component includes a bidirectional screw 12 vertically rotatably arranged between the inner walls at both ends of the adjustment slot 11 and two nut seats 13 symmetrically threadedly connected to the rod of the bidirectional screw 12, and the two nut seats 13 are respectively fixedly connected to one end of the two limiting plates 6;

[0032] A control rod 14 is provided on one side of the mounting frame 5. The control rod 14 rotates and penetrates into the adjustment slot 11 and is connected to the bidirectional screw 12 through a bevel gear transmission.

[0033] The knob controls the lever 14 , and the lever 14 can drive the bidirectional screw 12 under the bevel gear, so that the two nut seats 13 slide toward each other under the threaded structure, thereby adjusting the distance between the two limiting plates 6 .

[0034] Further, refer to Figure 2 As shown, it is worth noting that a movable groove is vertically opened on the inner wall of the other side of the mounting frame 5, and two sliders are symmetrically slidably arranged in the movable groove, and the two sliders are respectively fixed to the other ends of the two limiting plates 6;

[0035] When the limiting plate 6 slides, the slider can synchronously move the limiting plate 6 in the movable groove, so that the slider and the movable groove can limit the moving track of the limiting plate 6.

[0036] Further, refer to Figure 1 and Figure 4As shown, it is worth noting that mounting studs 15 are vertically fixed on the four corners of the side of the mounting frame 5, and the mounting studs 15 pass through the shield body 1 and are threadedly connected with mounting nuts 16;

[0037] By providing the mounting studs 15 and the mounting nuts 16 , the mounting frame 5 can be easily assembled and disassembled on the inner wall of the shield body 1 .

[0038] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An integrated car bottom wheel guard, comprising a guard body (1) and a rope-blocking rod (2) arranged inside the guard body (1), the guard body (1) being provided with mounting holes (3) on both sides, the two sides of the rope-blocking rod (2) respectively passing through two mounting holes (3), and the rope-blocking rod (2) being located outside the guard body (1) and being threadedly connected with a locking nut (4) abutting against the side wall of the guard body (1), characterized in that: It also includes a reinforcing mechanism arranged on the inner walls on both sides of the shield body (1); The reinforcing mechanism comprises a mounting frame (5) which is sleeved on the rod body of the rope-blocking rod (2) and detachably connected to the inner wall of the shield body (1); two limiting plates (6) are symmetrically slidably arranged on the inner side of the mounting frame (5); the rope-blocking rod (2) is located between the two limiting plates (6); an adjusting groove (11) is provided on the inner wall of one side of the mounting frame (5); an adjusting component for adjusting the distance between the two limiting plates (6) is provided inside the adjusting groove (11); a movable seam (7) is transversely provided on the upper limiting plate (6); a tightening component is provided in the movable seam (7).

2. The integrated car bottom wheel guard according to claim 1, characterized in that: The abutting component comprises two limiting blocks (8) symmetrically slidably arranged on the inner side of the movable gap (7), and a plurality of positioning holes (9) are equidistantly provided on the side surface of the upper limiting plate (6), wherein positioning screws (10) are inserted into two of the positioning holes (9), and the two positioning screws (10) correspond to the two limiting blocks (8) respectively, and threaded holes corresponding to the positioning screws (10) are provided on the side walls of the limiting blocks (8).

3. The integrated car bottom wheel guard according to claim 1, characterized in that: The adjusting component comprises a bidirectional screw (12) vertically rotatably arranged between the inner walls at both ends of the adjusting groove (11) and two nut seats (13) symmetrically threadedly connected to the rod body of the bidirectional screw (12), and the two nut seats (13) are respectively fixedly connected to one end of the two limiting plates (6).

4. The integrated car bottom wheel guard according to claim 3, characterized in that: A control rod (14) is provided on one side of the installation frame (5); the control rod (14) rotates to penetrate into the adjustment slot (11) and is connected to the bidirectional screw rod (12) via a bevel gear transmission.

5. The integrated car bottom wheel guard according to claim 1, characterized in that: Mounting studs (15) are vertically fixed on the four corners of the side of the mounting frame (5); the mounting studs (15) pass through the shield body (1) and are threadedly connected with mounting nuts (16).

6. The integrated car bottom wheel guard according to claim 1, characterized in that: A movable groove is vertically opened on the inner wall of the other side of the installation frame (5), and two sliding blocks are symmetrically slidably arranged in the movable groove. The two sliding blocks are respectively fixed to the other ends of the two limiting plates (6).

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