Rust-proof sealing device for automobile antiskid chain
By designing an anti-rust sealing device for anti-slip chains for automobiles, the problems of material loss and rust corrosion during the transfer of anti-slip chains are solved, and the unified sealing and anti-rust protection of the chain are achieved, and sales quality is improved.
Patent Information
- Application Number
- CN202420488057.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-13
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2034-03-13
AI Technical Summary
The existing anti-slip chains of cars are stacked scattered due to no packaging during transportation, resulting in increased material loss and easy rust and corrosion on the chain, affecting sales.
An anti-rust sealing device for automobile anti-slip chains is designed, including accommodating boxes, moisture-proof core pads, gear shafts and other components. Through the combination of the sealing mechanism and the chain storage mechanism, unified sealing and anti-rust protection of the anti-slip chains are achieved.
It effectively reduces material loss and rust and corrosion problems of anti-slip chains during transportation, ensures that the chain is stored in a dry state, and improves sales quality.
Smart Images
Figure CN222664324U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of automobile anti-skid chains, in particular to an anti-rust sealing device for automobile anti-skid chains. Background Art
[0002] Car anti-skid chains are a necessity when the wheels are driving on slippery roads such as ice and snow. Because the wheels have extremely low grip when vehicles are driving in the rainy season or on ice and snow, the anti-skid chains installed on the drive wheels can increase the frictional resistance of the wheels to the ground to ensure the stability of the vehicle's driving.
[0003] Currently, the most commonly used anti-skid chains for automobiles are mainly steel chain structures. When anti-skid chains are produced and transported to dealers, how to use independent packaging for the stacked and sealed anti-skid chains will not only reduce the space inside the transport box, but also increase material loss. The randomly stacked chains will squeeze each other during transportation. Once the moisture in the transport box increases, the chains will rust and corrode, seriously affecting the sales of anti-skid chains.
[0004] With regard to anti-skid chains that reduce material loss, how to prevent unpackaged and scattered anti-skid chains from being rusted in a box is a technical difficulty that needs to be solved. Utility Model Content
[0005] The utility model aims to solve one of the technical problems existing in the prior art or related technology.
[0006] To this end, the technical solution adopted in this utility model is:
[0007] The invention discloses a rust-proof sealing device for an automobile anti-skid chain, comprising a sealing mechanism and a chain body storage mechanism installed in the sealing mechanism, wherein the sealing mechanism comprises a storage box, a top cover movably installed in a slot at the top of the storage box, four dehumidification pipes fixedly installed at the bottom of an inner cavity of the storage box, a moisture-proof core pad movably installed inside the dehumidification pipe, an outer plate fixedly installed outside the storage box, two guide pads fixed to the top of the inner side of the outer plate by bolts, a guard plate fixed to the outside of the outer plate, a gear shaft rod movably installed between the guard plate and the outer plate, and a plurality of tension springs connected to the bottom of the inner cavity of the storage box, wherein the chain body storage mechanism comprises a bracket movably installed between the inner cavity of the storage box and the guide pad, a tightening clamp rod movably installed on the bracket, a spring connected in the bracket, a bottom bracket and a top bracket located between two adjacent tightening clamp rods, a partition connected to the clamps at both ends of the bottom bracket, and an anti-skid chain located between the bottom bracket and the top bracket.
[0008] In a preferred example, the utility model can be further configured as follows: the containing box and the outer plate are both made of aluminum alloy material, and a rectangular slot is opened inside the outer plate.
[0009] By adopting the above technical solution, the outer plate is welded to the groove on the outside of the container box. When the guard plate is fixedly installed on the outside of the outer plate, the gear shaft movably installed between the guard plate and the outer plate will drive the two brackets to rise and fall freely after rotation.
[0010] In a preferred example, the utility model can be further configured as follows: dehumidification slots communicating with the inner cavity of the storage box are provided on both sides of the outer side of the dehumidification pipe.
[0011] By adopting the above technical solution, four dehumidification pipes are evenly fixed on the bottom of the inner cavity of the storage box, and the inner cavities of the four dehumidification pipes are connected with the inner cavity of the storage box. When the moisture-proof core pad stored in the dehumidification pipe absorbs moisture from the inner cavity space of the storage box in a sealed state, multiple anti-skid chains stacked vertically inside the storage box can be stored uniformly in a dry state.
[0012] In a preferred example, the utility model can be further configured as follows: the moisture-proof core pad is composed of a moisture-proof cloth and anhydrous calcium chloride crystals filled in the moisture-proof cloth.
[0013] By adopting the above technical solution, by filling anhydrous calcium chloride crystals inside the moisture-proof cloth, when the cavity after the containment box, outer panel and top cover are sealed is moisture absorbed by the four moisture-proof core pads, the multiple anti-skid chains located inside the containment box can be in a water-free environment.
[0014] In a preferred example, the utility model can be further configured as follows: the gear shaft is composed of a crossbar, two gears, a turntable installed on one end of the crossbar, and a handle installed at a position of the turntable away from the center.
[0015] By adopting the above technical solution, the cross bar is movably installed between the outer plate and the guard plate. When the control handle is rotated, the two gears installed on the outside of the cross bar can respectively engage and drive the two brackets to perform vertical lifting. Ultimately, multiple anti-skid chains can be safely stored by multiple sets of bottom brackets and top brackets.
[0016] In a preferred example, the utility model can be further configured as follows: a plurality of end columns distributed at equal intervals are installed on the side of the bracket away from the outer plate, and a hole adapted to clamp a T-shaped plug rod at one end of the tightening clamp rod is opened inside the end column.
[0017] By adopting the above technical solution, the bottom ends of the two brackets are inserted into the vertical holes at the bottom of the inner cavity of the storage box, and the top of the bracket is movably installed on the inner side of the guide pad. After the gear transmission bracket inside the gear shaft is lifted, the two adjacent end columns and two tightening clamps can cooperate with the bottom bracket and the top bracket to uniformly assemble each independent anti-skid chain.
[0018] In a preferred example, the utility model can be further configured as follows: the bottom bracket and the top bracket are both composed of three groups of hollow square tubes and multiple groups of guide rods, and the square tubes are made of silicone material.
[0019] By adopting the above technical solution, three groups of hollow square tubes are fixedly connected by using multiple groups of guide rods. At this time, the gap between two adjacent hollow square tubes can be used to position and clamp the chain heads uniformly distributed in the inner chain of the anti-skid chain.
[0020] By adopting the above technical solution, the beneficial effects achieved by the utility model are as follows:
[0021] 1. The utility model realizes unified sealing of the storage box and the outer plate for the independent chains in the batch of anti-skid chains, and installs a guide pad on the inner wall of the outer plate to provide restraint force for the lifting of the bracket, and movably installs transverse and elastic tightening clamp rods on multiple end columns of the bracket away from the outer plate. When the outer grip of the control gear shaft is rotated, as the bracket continues to rise, multiple anti-skid chains can be uniformly sealed in the inner cavity of the storage box, and four moisture-draining pipes fixed to the bottom of the inner cavity of the storage box can cooperate with four moisture-proof core pads that are placed and absorb moisture to provide rust-proof status for the cavity between the storage box and the outer plate, so as to avoid the problem of rust and corrosion of a large number of anti-skid chains due to squeezing and moisture.
[0022] 2. The utility model has a bottom bracket and a top bracket with movable clamps outside the three independent chains in the anti-skid chain, and partitions are installed at both ends of the bottom of the bottom bracket to restrain the pads at both ends of the anti-skid chain. The bottom bracket and the top bracket are positioned and clamped by two adjacent elastically stretchable tightening rods after the combination, so that the various sub-chains in the anti-skid chain will not contact each other. This not only reduces the material loss of the outer packaging of the independent anti-skid chain, but also reduces the problem of mutual wear among the various sub-chains in the chain. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 It is a schematic diagram of the utility model when in use;
[0024] Figure 2 It is a dispersed schematic diagram of the sealing mechanism of the utility model;
[0025] Figure 3 For this utility model Figure 2 Schematic diagram of local dispersion;
[0026] Figure 4 This is a schematic diagram of the chain storage mechanism of the utility model;
[0027] Figure 5 For this utility model Figure 4 The enlarged schematic diagram of point A in the middle;
[0028] Figure 6 It is a partial dispersed schematic diagram of the chain storage mechanism of the utility model.
[0029] Reference numerals:
[0030] 100, sealing mechanism; 110, containing box; 120, top cover; 130, dehumidification pipe; 140, moisture-proof core pad; 150, outer plate; 160, guide pad; 170, guard plate; 180, gear shaft; 190, tension spring;
[0031] 200, chain storage mechanism; 210, bracket; 220, tightening clamp rod; 230, spring; 240, bottom bracket; 250, partition; 260, top bracket; 270, anti-skid chain. DETAILED DESCRIPTION
[0032] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be noted that the embodiments of the utility model and the features in the embodiments can be combined with each other without conflict.
[0033] It should be understood that these descriptions are exemplary only and are not intended to limit the scope of the present invention.
[0034] An anti-rust sealing device for an automobile anti-skid chain provided by some embodiments of the utility model will be described below in conjunction with the accompanying drawings. Example 1
[0035] Combination Figure 1-Figure 6 As shown, the utility model provides an anti-rust sealing device for an automobile anti-skid chain, comprising a sealing mechanism 100 and a chain body storage mechanism 200 installed in the sealing mechanism 100.
[0036] The sealing mechanism 100 includes a storage box 110, a top cover 120, a dehumidification pipe 130, a moisture-proof core pad 140, an outer panel 150, a guide pad 160, a guard plate 170, a gear shaft 180 and a tension spring 190, and the chain storage mechanism 200 includes a bracket 210, a tightening clamp rod 220, a spring 230, a bottom bracket 240, a partition 250, a top bracket 260 and an anti-skid chain 270.
[0037] Specifically, the top cover 120 is movably installed in a slot on the top of the storage box 110, four dehumidification pipes 130 are fixedly installed at the bottom of the inner cavity of the storage box 110, the moisture-proof core pad 140 is movably installed inside the dehumidification pipe 130, the outer plate 150 is fixedly installed outside the storage box 110, two guide pads 160 are fixed to the top of the inner side of the outer plate 150 by bolts, the guard plate 170 is fixed to the outside of the outer plate 150, and the gear shaft 180 is movably installed between the guard plate 170 and the outer plate 150. A plurality of tension springs 190 are connected to the bottom of the inner cavity of the containing box 110, the bracket 210 is movably installed between the inner cavity of the containing box 110 and the guide pad 160, the tightening clamp rod 220 is movably installed on the bracket 210, the spring 230 is connected in the bracket 210, the bottom bracket 240 and the top bracket 260 are located between two adjacent tightening clamp rods 220, the partition 250 is connected to the clamps at both ends of the bottom bracket 240, and the anti-skid chain 270 is located between the bottom bracket 240 and the top bracket 260.
[0038] By installing a guide pad 160 on the inner wall of the outer plate 150 to provide a restraining force for the bracket 210 to rise and fall, and movably installing a horizontal and elastically stretchable tightening clamp rod 220 on multiple end columns of the bracket 210 away from the outer plate 150, when the outer grip rod of the control gear shaft 180 rotates, as the bracket 210 continues to rise, multiple anti-skid chains 270 can be uniformly sealed in the inner cavity of the storage box 110, and four moisture removal pipes 130 fixed at the bottom of the inner cavity of the storage box 110 can be sealed together. 0 can cooperate with four moisture-proof core pads 140 that are placed and absorb moisture to provide a rust-proof state for the cavity between the containing box 110 and the outer plate 150, and cooperate with two adjacent elastically stretchable tightening clamps 220 to position and clamp the combined rear bottom bracket 240 and the top bracket 260, so that the various sub-chains in the anti-skid chain 270 will not contact each other, which not only reduces the material loss of the outer packaging of the independent anti-skid chain, but also reduces the problem of mutual wear among the sub-chains in the chain. Example 2
[0039] Combination Figure 2-Figure 6 As shown, on the basis of Example 1, the containing box 110 and the outer plate 150 are both made of aluminum alloy material, and a rectangular slot is opened inside the outer plate 150, and dehumidification slots connected to the inner cavity of the containing box 110 are opened on both sides of the outside of the dehumidification pipe 130, and the moisture-proof core pad 140 is composed of a moisture-proof cloth and anhydrous calcium chloride crystals filled in the moisture-proof cloth, and the gear shaft 180 is composed of a cross bar, two gears, a turntable installed on one end of the cross bar, and a handle installed on the turntable away from the center of the circle.
[0040] By welding the outer plate 150 to the notch on the outside of the storage box 110, when the guard plate 170 is fixedly installed on the outside of the outer plate 150, the gear shaft 180 movably installed between the guard plate 170 and the outer plate 150 will drive the two brackets 210 to freely rise and fall after rotation, while lowering the storage of multiple anti-skid chains 270, and at the same time, the load of the unified container can be reduced. At the same time, the four dehumidification pipes 130 are evenly fixed on the bottom of the inner cavity of the storage box 110, and the inner cavities of the four dehumidification pipes 130 are connected with the inner cavity of the storage box 110. When the moisture-proof core pad 140 stored in the dehumidification pipe 130 absorbs moisture from the inner cavity space of the storage box 110 in a sealed state, it is vertically stacked inside the storage box 110. The multiple anti-skid chains 270 can be stored in a dry state. When the sealed cavity of the storage box 110, the outer plate 150 and the top cover 120 is absorbed by the four moisture-proof core pads 140, the multiple anti-skid chains 270 inside the storage box 110 can be in a water-free environment, thereby preventing the multiple anti-skid chains 270 from being squeezed and worn against each other and rusting when exposed to water. When the control handle is rotated, the two gears installed on the outside of the cross bar can respectively engage and drive the two brackets 210 to perform vertical lifting. Finally, the multiple anti-skid chains 270 can be safely stored by the multiple groups of bottom brackets 240 and top brackets 260, thereby preventing the corrosion of each anti-skid chain 270 by moisture in the inner cavity of the independent storage box 110. Example 3
[0041] Combination Figure 3-Figure 6 As shown, on the basis of the first embodiment, a plurality of end columns distributed at equal intervals are installed on the side of the bracket 210 away from the outer panel 150, and a hole is opened inside the end column to fit the T-shaped plug rod clamped on one end of the tightening clamp rod 220, and the bottom bracket 240 and the top bracket 260 are both composed of three groups of hollow square tubes and multiple groups of guide rods, and the square tubes are made of silicone material.
[0042] By inserting the bottom ends of the two brackets 210 into the vertical holes at the bottom of the inner cavity of the storage box 110, and movably installing the top of the bracket 210 on the inner side of the guide pad 160, as the gear transmission bracket 210 in the gear shaft 180 is lifted, the two adjacent end columns and the two tightening clamping rods 220 can cooperate with the bottom bracket 240 and the top bracket 260 to uniformly assemble each independent anti-skid chain 270, and cooperate with multiple groups of guide rods to fix the three groups of hollow square tubes in connection. At this time, the gap between the two adjacent hollow square tubes can be used to position and clamp the chain heads uniformly distributed in the sub-chains of the anti-skid chain 270, thereby avoiding the problem of mutual wear of the sub-chains in the independent anti-skid chain 270 after being subjected to external forces, so as to ensure that the anti-skid chains 270 stacked vertically can be in a dry state.
[0043] The working principle and use process of the utility model are as follows: first, two guide pads 160 are fixedly installed on the inner side of the top of the outer plate 150 by using multiple bolts, and the assembled outer plate 150 is fixedly installed on the notch outside the storage box 110, and then the gear shaft 180 is movably installed in the outer transverse groove of the outer plate 150 by using the guard plate 170, at this time, the two gears in the gear shaft 180 will be located in the groove inside the guard plate 170, and then multiple dehumidification pipes 130 are fixedly installed. At the bottom of the inner cavity of the storage box 110, multiple moisture-proof core pads 140 are placed in the inner cavities of multiple moisture-discharging pipes 130 in sequence, and the bottom end of the bracket 210 is inserted into the hole at the bottom of the inner cavity of the storage box 110, and the top of the bracket 210 is adapted to be inserted into the slot inside the guide pad 160. At this time, the two gears on the gear shaft 180 will mesh with the teeth on the outside of the two brackets 210. When the user controls the outer handle of the gear shaft 180 to rotate counterclockwise, the two The bracket 210 will be lifted upward from the inner cavity of the storage box 110, and then the user needs to use the combined bottom bracket 240, the partition 250 and the top bracket 260 to position and clamp the three chains in the anti-skid chain 270, and then stretch the tightening clamp rod 220 outward, and place the combined bottom bracket 240 and the top bracket 260 between two adjacent tightening clamp rods 220. Under the elastic traction of the spring 230, multiple tightening clamp rods 220 can be used to tighten the vertically distributed The multiple groups of bottom brackets 240 and top brackets 260 are used to position and clamp, and then the gear shaft 180 is controlled to rotate clockwise until the bracket 210 re-enters the inner cavity of the storage box 110, and the top cover 120 is re-covered on the ports on the top of the storage box 110 and the outer plate 150. At this time, the space in the inner cavity of the storage box 110 and the outer plate 150 can form a moisture-dissipating state, thereby avoiding the problem of rust and corrosion caused by mutual squeezing and moisture during transportation of the stacked anti-skid chains 270.
[0044] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.
Claims
1. A rust-proof sealing device for automobile anti-skid chains, characterized in that: It comprises a sealing mechanism (100) and a chain body storage mechanism (200) installed in the sealing mechanism (100); The sealing mechanism (100) comprises a containing box (110), a top cover (120) movably mounted in a slot at the top of the containing box (110), four dehumidification pipes (130) fixedly mounted at the bottom of the inner cavity of the containing box (110), a moisture-proof core pad (140) movably mounted inside the dehumidification pipes (130), an outer plate (150) fixedly mounted outside the containing box (110), two guide pads (160) fixed to the top of the inner side of the outer plate (150) by bolts, a guard plate (170) fixed to the outside of the outer plate (150), a gear shaft (180) movably mounted between the guard plate (170) and the outer plate (150), and a plurality of tension springs (190) connected to the bottom of the inner cavity of the containing box (110); The chain storage mechanism (200) comprises a bracket (210) movably mounted between the inner cavity of the storage box (110) and the guide pad (160), a tightening clamp rod (220) movably mounted on the bracket (210), a spring (230) connected to the bracket (210), a bottom bracket (240) and a top bracket (260) located between two adjacent tightening clamp rods (220), a partition plate (250) connected to the clamps at both ends of the bottom bracket (240), and an anti-skid chain (270) located between the bottom bracket (240) and the top bracket (260).
2. The anti-rust sealing device for automobile anti-skid chains according to claim 1, characterized in that: The containing box (110) and the outer plate (150) are both made of aluminum alloy material, and a rectangular slot is provided inside the outer plate (150).
3. The anti-rust sealing device for automobile anti-skid chains according to claim 1, characterized in that: Dehumidification slots communicating with the inner cavity of the containing box (110) are provided on both sides of the exterior of the dehumidification pipe (130).
4. The anti-rust sealing device for automobile anti-skid chains according to claim 1, characterized in that: The moisture-proof core pad (140) is composed of a moisture-proof cloth and anhydrous calcium chloride crystals filled inside the moisture-proof cloth.
5. The anti-rust sealing device for automobile anti-skid chains according to claim 1, characterized in that: The gear shaft (180) is composed of a crossbar, two gears, a rotating disk installed on one end of the crossbar, and a grip installed at a position of the rotating disk away from the center of the circle.
6. The anti-rust sealing device for automobile anti-skid chains according to claim 1, characterized in that: A plurality of end columns distributed at equal intervals are installed on a side of the bracket (210) away from the outer plate (150), and a hole adapted to be clamped on a T-shaped insertion rod at one end of the tightening clamp rod (220) is provided inside the end column.
7. The anti-rust sealing device for automobile anti-skid chains according to claim 1, characterized in that: The bottom bracket (240) and the top bracket (260) are both composed of three groups of hollow square tubes and multiple groups of guide rods, and the square tubes are made of silicone material.