Winter anti-freezing equipment for garden trees

Abstract

The utility model belongs to the technical field of landscaping, and discloses winter anti-freezing equipment for garden trees, which comprises a mounting frame, the anti-freezing assemblies are arranged on the two sides of the interior of the mounting frame; the splicing assembly is fixedly mounted on the inner side of the front end of the anti-freezing assembly; the spring pieces are arranged at the upper end and the lower end of the anti-freezing assembly; the self-locking assemblies are arranged at the upper end and the lower end of the anti-freezing assembly and the outer sides of the spring pieces and comprise gears. Through the arrangement of the gear, the tooth block and the connecting spring, when the anti-freezing wrapping cloth is pulled out, the winding roller and the movable shaft drive the gear to rotate, then the tooth block and the connecting frame can be extruded and pushed to be integrally opposite to each other to relieve fixation of the gear, then when two splicing blocks need to be spliced, pulling can be stopped at the moment, and the anti-freezing wrapping cloth is pulled out. And then due to the elastic force effect of the connecting spring, the two tooth blocks are pushed to move back to back to fix the gear, the movable shaft, the winding roller and the anti-freezing wrapping cloth integrally, and therefore follow-up splicing installation can be smoothly carried out.

Description

Technical Field

[0001] The utility model belongs to the technical field of gardening and greening, in particular to a device for preventing garden trees from freezing in winter. Background Art

[0002] There are many concepts of gardens. Some people think that natural scenery, deserts, and beaches belong to gardens, while others think that gardens must be artificial gardens. In winter, trees in existing gardens often use corresponding antifreeze equipment, usually by wrapping the trunk of the tree with insulation cloth to achieve "dressing" antifreeze for the trees. In the process of wrapping, when the insulation cloth in the equipment is pulled out, the elastic restoring force is too large, which may cause the operator to pull it by mistake and cause it to be automatically retracted, which makes the installation and splicing unstable, so it needs to be improved. Utility Model Content

[0003] In order to solve the problems raised in the above background technology, the utility model provides a winter antifreeze device for garden trees, which has the advantage of improving the stability of splicing installation.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a winter antifreeze device for garden trees, comprising a mounting frame;

[0005] Antifreeze components are arranged on both sides of the interior of the mounting frame;

[0006] A splicing assembly, which is fixedly installed on the inner side of the front end of the antifreeze assembly;

[0007] Spring sheets, which are arranged at the upper and lower ends of the antifreeze assembly;

[0008] A self-locking component is arranged at the upper and lower ends of the antifreeze component and the outside of the spring sheet and includes a gear. The gear is fixedly sleeved on the upper and lower surfaces of the antifreeze component. A tooth block located on the inner side of the gear is movably installed on the top of the mounting frame. The surface of the gear is meshed with the outer side of the tooth block. The tooth block moves away from each other and engages with the gear, so that the antifreeze component as a whole can be self-locked and fixed to stop the unwinding and winding operations.

[0009] Preferably, the antifreeze assembly comprises a movable shaft, a winding roller and an antifreeze wrap;

[0010] The movable shaft is movably sleeved on the outside of the inner cavity of the mounting frame and the top is fixedly sleeved with the spring sheet. The winding roller is fixedly sleeved on the surface of the movable shaft, and the antifreeze wrap is wound on the surface of the winding roller.

[0011] Preferably, the splicing assembly comprises a splicing block, a fixing plate and an elastic card block;

[0012] The splicing block is fixedly installed on the inner side of the front end of the antifreeze wrapping cloth, the fixing plate is fixedly installed on the inner end of the splicing block on one side and is located in the inner cavity of the splicing block on the other end, the elastic card block is movably installed in the inner cavity of the splicing block and the front end is located on the inner wall of the fixing plate, and the rear end of the elastic card block is elastically connected to the inner wall of the splicing block.

[0013] Preferably, a push block is fixedly mounted on one side of the elastic card block, and one end of the push block extends to the outside of the splicing block.

[0014] Preferably, a limiting assembly located inside the tooth block is provided on the top of the mounting frame, and the limiting assembly includes a limiting rod and a connecting spring;

[0015] The limiting rod is fixedly installed on the top of the mounting frame and the inner side of the tooth block, and the connecting spring is fixedly installed between the inner side of the tooth block and the limiting rod.

[0016] Preferably, a connecting frame is fixedly installed between the upper and lower ends of the back side of the tooth block.

[0017] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0018] The utility model provides gears, tooth blocks and connecting springs. When the antifreeze wrap is pulled out, the winding roller and the movable shaft drive the gear to rotate, thereby squeezing and pushing the tooth blocks and the connecting frame as a whole to release the fixation of the gear. When the two splicing blocks need to be spliced, the pulling can be stopped at this time. Subsequently, due to the elastic force of the connecting spring, the two tooth blocks are pushed to move away from each other to fix the gear, the movable shaft, the winding roller and the antifreeze wrap as a whole, so that the subsequent splicing and installation can be carried out smoothly. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 for Figure 1 A schematic diagram of the local enlarged structure at point A in the middle;

[0021] Figure 3 This is a schematic diagram of the partial structure of the mounting frame of the utility model when viewed from above;

[0022] Figure 4 It is a schematic cross-sectional structure diagram of a part of the splicing block of the utility model;

[0023] Figure 5 It is a schematic cross-sectional structure diagram of the spring sheet of the utility model;

[0024] Figure 6 for Figure 5 A schematic diagram of the local enlarged structure at B in the middle;

[0025] Figure 7 for Figure 5 Schematic diagram of the local enlarged structure at point C in the middle.

[0026] In the figure: 1. mounting frame; 2. antifreeze assembly; 201. movable shaft; 202. winding roller; 203. antifreeze wrap; 3. splicing assembly; 301. splicing block; 302. fixing plate; 303. elastic block; 4. push block; 5. spring sheet; 6. self-locking assembly; 601. gear; 602. tooth block; 7. limit assembly; 701. limit rod; 702. connecting spring; 8. connecting frame. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] like Figures 1 to 7 As shown, the utility model provides a winter antifreeze device for garden trees, comprising a mounting frame 1;

[0029] Antifreeze components 2, which are arranged on both sides of the interior of the mounting frame 1;

[0030] A splicing assembly 3, which is fixedly installed on the inner side of the front end of the antifreeze assembly 2;

[0031] Spring sheets 5, which are arranged at the upper and lower ends of the antifreeze assembly 2;

[0032] The self-locking component 6 is arranged at the upper and lower ends of the antifreeze component 2 and the outer side of the spring sheet 5 and includes a gear 601. The gear 601 is fixedly sleeved on the upper and lower end surfaces of the antifreeze component 2. A tooth block 602 located on the inner side of the gear 601 is movably installed on the top of the mounting frame 1. The surface of the gear 601 is meshed with the outer side of the tooth block 602. The tooth block 602 moves in opposite directions and engages with the gear 601, so that the antifreeze component 2 can be self-locked and fixed as a whole to stop the unwinding and winding operations.

[0033] When the antifreeze wrap 203 is wrapped on the surface of the tree trunk, the push block 4 can be pushed to drive the elastic card block 303 to move backward, and then the fixed plate 302 at the inner end of the splicing block 301 on one side is inserted into the inner cavity of the splicing block 301 on the other side, and then the push block 4 is released. Finally, the elastic force of the elastic card block 303 is released, and the front end of the elastic card block 303 can be moved to the inner wall of the fixed plate 302 and fixed, thereby realizing the splicing and installation of the two splicing blocks 301.

[0034] like Figure 6As shown, the antifreeze assembly 2 includes a movable shaft 201, a winding roller 202 and an antifreeze wrap 203;

[0035] The movable shaft 201 is movably sleeved on the outer side of the inner cavity of the mounting frame 1 and the top is fixedly sleeved with the spring sheet 5 . The winding roller 202 is fixedly sleeved on the surface of the movable shaft 201 , and the antifreeze wrap 203 is wound on the surface of the winding roller 202 .

[0036] By adopting the above solution, the antifreeze wrap 203 is provided, and when the operator can pull the antifreeze wrap 203 , the movable shaft 201 and the winding roller 202 can be rotated to unwind the antifreeze wrap 203 .

[0037] like Figure 7 As shown, the splicing assembly 3 includes a splicing block 301, a fixing plate 302 and an elastic clamping block 303;

[0038] The splicing block 301 is fixedly installed on the inner side of the front end of the antifreeze wrap 203, the fixing plate 302 is fixedly installed on the inner end of the splicing block 301 on one side and is located in the inner cavity of the splicing block 301 at the other end, the elastic card block 303 is movably installed in the inner cavity of the splicing block 301 and the front end is located on the inner wall of the fixing plate 302, and the rear end of the elastic card block 303 is elastically connected to the inner wall of the splicing block 301.

[0039] By adopting the above solution, by providing an elastic card block 303, when the fixing plate 302 is inserted into the other side splicing block 301, due to the elastic force of the elastic card block 303 itself, the front end of the elastic card block 303 will move to the inner wall of the fixing plate 302 to clamp and fix the fixing plate 302.

[0040] like Figure 7 As shown, a push block 4 is fixedly mounted on one side of the elastic block 303 , and one end of the push block 4 extends to the outside of the splicing block 301 .

[0041] By adopting the above solution, by providing the push block 4 , the operator can drive the elastic clamping block 303 to move backward as a whole by pushing the push block 4 , thereby releasing the clamping and fixing effect on the fixing plate 302 .

[0042] like Figure 2 and Figure 4 As shown, a limit assembly 7 located inside the tooth block 602 is provided on the top of the mounting frame 1, and the limit assembly 7 includes a limit rod 701 and a connecting spring 702;

[0043] The limiting rod 701 is fixedly installed on the top of the mounting frame 1 and the inner side of the tooth block 602 , and the connecting spring 702 is fixedly installed between the inner side of the tooth block 602 and the limiting rod 701 .

[0044] By adopting the above scheme, a connecting spring 702 is provided. When the operator pulls the antifreeze wrap 203 to make the winding roller 202, the movable shaft 201 and the gear 601 rotate as a whole, the tooth block 602 can be pushed to move toward each other to squeeze the connecting spring 702. When the antifreeze wrap 203 is stopped from being pulled, due to the elastic force of the connecting spring 702, the tooth block 602 can be pushed away from each other to self-lock and fix the gear 601, the movable shaft 201, the winding roller 202 and the antifreeze wrap 203.

[0045] like Figures 2 to 4 As shown, a connecting frame 8 is fixedly installed between the upper and lower ends of the back side of the tooth block 602.

[0046] By adopting the above solution, through the design of the connecting frame 8, the tooth blocks 602 at the upper and lower ends can be linked together, so that the gear 601 can be stably engaged and fixed later.

[0047] The working principle and use process of this utility model:

[0048] First, the operator can pull the two antifreeze wraps 203 so that the movable shaft 201 and the winding roller 202 rotate to unwind the antifreeze wrap 203 from the inside of the mounting frame 1, and then wrap the trunk of the tree until the two splicing blocks 301 are fitted together and the pulling is stopped. At this time, the elastic force of the connecting spring 702 can push the tooth block 602 to move in opposite directions and engage with the inner side of the gear 601, so that the gear 601, the movable shaft 201, the winding roller 202 and the antifreeze wrap 203 are self-locking and fixed, and then the push block 4 can be pushed to drive the elastic card block 303 to move backward, so that the fixed plate 302 is smoothly inserted into one side splicing block 301, and the elastic card block 303 itself can make the front end move to the fixed plate 302 and clamp and fix it, so that the two splicing blocks 301 are spliced ​​and fixed, and the antifreeze wrap 203 can be stably wrapped around the trunk for antifreeze treatment.

[0049] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0050] Although 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 winter antifreeze device for garden trees, characterized in that: comprising a mounting frame (1); Antifreeze components (2) are arranged on both sides of the interior of the mounting frame (1); A splicing component (3) fixedly mounted on the inner side of the front end of the antifreeze component (2); Spring sheets (5) are arranged at the upper and lower ends of the antifreeze component (2); The self-locking component (6) is arranged at the upper and lower ends of the antifreeze component (2) and the outer side of the spring sheet (5) and comprises a gear (601). The gear (601) is fixedly sleeved on the upper and lower surfaces of the antifreeze component (2). A tooth block (602) located on the inner side of the gear (601) is movably installed on the top of the mounting frame (1). The surface of the gear (601) is meshed with the outer side of the tooth block (602). The tooth block (602) moves in opposite directions to engage with the gear (601), so that the antifreeze component (2) can be self-locked and fixed as a whole to stop the unwinding and rewinding operations.

2. The winter antifreeze equipment for garden trees according to claim 1 is characterized by: The antifreeze component (2) comprises a movable shaft (201), a winding roller (202) and an antifreeze wrap (203); The movable shaft (201) is movably sleeved on the outside of the inner cavity of the mounting frame (1) and the top is fixedly sleeved on the spring sheet (5); the winding roller (202) is fixedly sleeved on the surface of the movable shaft (201); and the antifreeze wrap (203) is wound on the surface of the winding roller (202).

3. The winter antifreeze equipment for garden trees according to claim 1 is characterized by: The splicing assembly (3) comprises a splicing block (301), a fixing plate (302) and an elastic clamping block (303); The splicing block (301) is fixedly installed on the inner side of the front end of the antifreeze wrap (203); the fixing plate (302) is fixedly installed on the inner end of the splicing block (301) on one side and is located in the inner cavity of the splicing block (301) on the other end; the elastic clamping block (303) is movably installed in the inner cavity of the splicing block (301) and the front end is located on the inner wall of the fixing plate (302); the rear end of the elastic clamping block (303) is elastically connected to the inner wall of the splicing block (301).

4. The winter antifreeze equipment for garden trees according to claim 3 is characterized by: A push block (4) is fixedly mounted on one side of the elastic clamping block (303), and one end of the push block (4) extends to the outside of the splicing block (301).

5. The winter antifreeze equipment for garden trees according to claim 1 is characterized by: A limit assembly (7) located inside the tooth block (602) is provided on the top of the mounting frame (1), and the limit assembly (7) comprises a limit rod (701) and a connecting spring (702); The limiting rod (701) is fixedly mounted on the top of the mounting frame (1) and the inner side of the tooth block (602), and the connecting spring (702) is fixedly mounted between the inner side of the tooth block (602) and the limiting rod (701).

6. The winter antifreeze equipment for garden trees according to claim 1, characterized in that: A connecting frame (8) is fixedly mounted between the upper and lower ends of the back side of the tooth block (602).

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