Portable water-cooling circulating device
By designing filters and self-cleaning systems in the cold therapy machine, the problem of impurities blocked by the cold therapy machine is solved, and the stable operation and efficient refrigeration of the device are achieved.
Patent Information
- Application Number
- CN202421687387.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-17
- Publication Date
- 2025-07-11
- Estimated Expiration
- 2034-07-17
AI Technical Summary
During the use of existing cold therapy machines, the dust particles and dandruff tissue of athletes are easily entered into the water storage container, resulting in pipeline blockage and performance degradation, affecting the normal operation and refrigeration effect of the cold therapy machine.
A portable water-cooled circulation device is designed, including a filter, a sliding plate, a filter plate and a motor drive system. The filter plate alternately intercepts impurities through the filter plates to achieve self-cleaning, avoid impurities accumulation and prevent blockage.
Effectively prevent impurities from entering the pipeline, maintain the normal operation and refrigeration effect of the water-cooled circulation cooling machine, avoid shutdown during cleaning, and improve the efficiency of use and the continuity of the device.
Smart Images
Figure CN223081827U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of cold therapy machines, and particularly relates to a portable water-cooled circulation device. Background Art
[0002] With the increasing emphasis on health by people, fitness exercises have become a fashion. However, muscle soreness after exercise seriously affects people's life and work the next day. Taking a cold bath is one of the effective methods to accelerate the recovery of muscle tissue and relieve fatigue. Cold therapy machines have gradually replaced the method of using an ice bucket with ice cubes to provide more stable and temperature-controllable cold water for use. A water pump is used to extract water from a water storage container, and then the water is cooled at the cooling component position, and then the cooled water is transported back into the water storage container to form a cycle. However, in actual use, when an athlete places their limbs in the cold water, dust particles and dandruff tissues carried by the athlete outside will remain in the water storage container. When the cold therapy machine circulates and extracts the water source, the dust particles and dandruff tissues are likely to enter the internal pipelines and various components of the cold therapy machine. The dust impurities and dandruff tissues may gradually accumulate at the water pipes or other narrow channels, resulting in poor water flow or even blockage, affecting the normal operation and refrigeration effect of the cold therapy machine. Content of the Utility Model
[0003] The utility model provides a portable water-cooled circulation device, which has the characteristics of solving the problems that the water-cooled circulation cold therapy machine is easily blocked by the water quality in the pipeline and its performance is degraded.
[0004] The utility model provides the following technical solutions: It includes a water-cooled circulation cold therapy machine, a water inlet joint, and a water outlet joint. A filter is installed inside the water-cooled circulation cold therapy machine. A water passing groove and a sliding groove are formed inside the filter. A sliding plate is slidably connected to the inner wall of the sliding groove. Two through holes are formed on the sliding plate. Filter mesh plates are hinged to the inner walls of the two through holes. Torsion springs are arranged between the two filter mesh plates and the sliding plate. The torsion springs drive the corresponding filter mesh plates to flip downward. The filter mesh plates are slidably connected to the inner wall of the sliding groove. The two filter mesh plates alternately slide to the top position of the water passing groove. Two impurity discharging grooves and clamping grooves for making way for the filter mesh plates are formed inside the filter. The internal spaces of the clamping grooves are communicated with those of the two impurity discharging grooves.
[0005] Wherein, two guiding rods are fixedly connected to the inner wall of the sliding groove. The sliding plate is slidably connected to the side walls of the two sliding grooves. A gear is meshed with one side of the sliding plate. The gear is rotatably connected to the inner wall of the filter. A motor for driving the gear is arranged inside the filter.
[0006] Wherein, relief grooves are formed in the inner walls of both of the impurity removal grooves, drive shafts are rotatably connected to the inner walls of both of the relief grooves, cams are fixedly connected to the side walls of both of the drive shafts, and the cams are slidably connected to one side of the corresponding filter screen plate.
[0007] Wherein, a synchronous rotation drive belt is arranged between the two drive shafts, the two drive shafts rotate synchronously through the synchronous rotation drive belt, two limiting wheels for guiding the synchronous rotation drive belt are rotatably connected to the inner wall of the filter, and a motor for driving one of the drive shafts is installed in the filter.
[0008] Wherein, a relief hole is formed in one side of the water-cooled circulation cold therapy machine, a storage box for impurities is detachably connected to the inner wall of the card slot, the positions and sizes of the card slot and the relief hole correspond to each other, and the storage box for impurities is slidably connected to the inner wall of the relief hole.
[0009] The beneficial effects of the present utility model are as follows: by alternately intercepting and filtering the water source flowing inside the water passing groove through the two through holes, impurities and dander tissues are prevented from entering the internal pipelines and cooling components of the water-cooled circulation cold therapy machine, thereby preventing dust impurities and dander tissues from gradually accumulating at the pipelines or other narrow channels, resulting in poor water flow or even blockage, affecting the normal operation and refrigeration effect of the water-cooled circulation cold therapy machine, and the situation that the device stops during cleaning, affecting the use requirements and efficiency; by driving the filter screen plate to turn downward in the impurity removal groove through the torsion spring, the filter screen plate can drive the intercepted impurities and dander tissues above to be put into the impurity removal groove, so that the filter screen plate realizes self-cleaning, facilitating the subsequent continuous use requirements of the filter screen plate and preventing the filter screen plate from being blocked.
[0010] Parts not involved in the device are the same as the prior art or can be implemented by using the prior art. Description of the Drawings
[0011] Figure 1 is a schematic cross-sectional structure diagram of the present utility model;
[0012] Figure 2 is a schematic side view partial cross-sectional structure diagram of the present utility model;
[0013] Figure 3 is Figure 2 an enlarged schematic view of part A in
[0014] Figure 4 is an enlarged schematic top view cross-sectional structure diagram of the filter in the present utility model;
[0015] Figure 5 is an enlarged schematic side view cross-sectional structure diagram of the filter in the present utility model.
[0016] In the figure: 1. Water-cooled circulating cold therapy machine; 11. Water inlet joint; 12. Water outlet joint; 13. Relief hole; 2. Filter; 21. Water passage groove; 22. Chute; 221. Guide rod; 23. Impurity discharge groove; 231. Relief groove; 24. Card slot; 25. Impurity storage box; 3. Sliding plate; 31. Through hole; 32. Filter screen plate; 33. Gear; 4. Drive shaft; 41. Cam; 42. Synchronous rotation drive belt; 43. Limit wheel. Detailed implementation manners
[0017] Please refer to Figures 1-5 , the present utility model provides the following technical solutions: including a water-cooled circulating cold therapy machine 1, a water inlet joint 11 and a water outlet joint 12, a filter 2 is installed in the water-cooled circulating cold therapy machine 1, a water passage groove 21 and a chute 22 are opened in the filter 2, a sliding plate 3 is slidably connected to the inner wall of the chute 22, two through holes 31 are opened in the sliding plate 3, filter screen plates 32 are hinged to the inner walls of the two through holes 31, torsion springs are arranged between the two filter screen plates 32 and the sliding plate 3, the torsion springs drive the corresponding filter screen plates 32 to turn downward, the filter screen plates 32 are slidably connected to the inner wall of the chute 22, and the two filter screen plates 32 alternately slide to the top position of the water passage groove 21. Two impurity discharge grooves 23 and card slots 24 for making way for the filter screen plates 32 are opened in the filter 2, and the internal spaces of the card slots 24 and the two impurity discharge grooves 23 are communicated.
[0018] In this implementation: The water-cooled circulation cold therapy machine 1 supports the components of the device and provides external protection. The water inlet joint 11 conducts the pumped water into the interior of the filter 2. The filter 2 transfers the water source from the water inlet joint 11 to the internal pipeline of the water-cooled circulation cold therapy machine 1 through the water passage groove 21, facilitating conduction to the refrigeration parts for circulating cooling and temperature reduction. The filter 2 guides and limits the sliding of the sliding plate 3 through the sliding groove 22. The sliding plate 3 adjusts its position inside the sliding groove 22, so that the sliding plate 3 can drive the two through holes 31 to alternately dock with the water passage groove 21. The water passage groove 21 realizes the passage through the through hole 31, enabling the water source to be normally conveyed downward. The through hole 31 gives way to the filter mesh plate 32, and the filter mesh plate 32 intercepts and filters the water flowing inside the water passage groove 21, so that impurities and dander tissues in the water source can be intercepted and blocked by the filter mesh plate 32, preventing impurities and dander tissues from entering the internal pipeline and cooling components of the water-cooled circulation cold therapy machine 1, thereby preventing dust impurities and dander tissues from gradually accumulating at the pipeline or other narrow passages, resulting in poor water flow or even blockage, and affecting the normal operation and refrigeration effect of the water-cooled circulation cold therapy machine 1. When it is necessary to clean the filter mesh plate 32, by controlling the sliding of the sliding plate 3 inside the sliding groove 22, the sliding plate 3 can drive the two filter mesh plates 32 to slide on the inner wall of the sliding groove 22. One filter mesh plate 32 slides to the position corresponding to the impurity discharge groove 23, and the other filter mesh plate 32 slides to the docking position of the water passage groove 21. At this time, the new filter mesh plate 32 intercepts and filters the water source, avoiding the device from stopping during cleaning and affecting the usage requirements and efficiency. The used filter mesh plate 32 flips downward under the influence of the corresponding torsion spring, and the impurities and dander tissues fall due to the downward inclination of the filter mesh plate 32, enabling the filter mesh plate 32 to drive the intercepted impurities and dander tissues above to be put into the impurity discharge groove 23, realizing self-cleaning of the filter mesh plate 32, facilitating the subsequent continuous use requirements of the filter mesh plate 32, and preventing the filter mesh plate 32 from being blocked. The two impurity discharge grooves 23 are spatially connected through the clamping grooves 24, and the impurities and dander tissues are all put into the internal space of the clamping grooves 24 through the impurity discharge grooves 23, facilitating the collection and centralized treatment of the impurities and dander tissues.
[0019] Two guide rods 221 are fixedly connected to the inner wall of the sliding groove 22. The sliding plate 3 is slidably connected to the side walls of the two sliding grooves 22. A gear 33 is meshed and connected to one side of the sliding plate 3. The gear 33 is rotatably connected to the inner wall of the filter 2. A motor for driving the gear 33 is provided inside the filter 2. When the sliding plate 3 slides on the inner wall of the sliding groove 22, the two guide rods 221 guide and limit the sliding of the sliding plate 3, preventing the sliding plate 3 from sliding obliquely and shifting, improving the running stability of the sliding plate 3. The gear 33 is driven to rotate by the motor. When the gear 33 rotates, due to the meshing connection with the side wall of the sliding plate 3, the gear 33 can drive the sliding plate 3 to slide, and thus the sliding plate 3 can realize the position adjustment work.
[0020] Both inner walls of the two impurity removal grooves 23 are provided with relief grooves 231. Driving shafts 4 are rotatably connected to the inner walls of the two relief grooves 231. Cam 41 are fixedly connected to the side walls of the two driving shafts 4. The cams 41 are slidably connected to one side of the corresponding filter mesh plate 32. The relief grooves 231 provide space for the corresponding driving shafts 4 and cams 41. The driving shafts 4 support and rotationally drive the corresponding cams 41. When the cams 41 rotate, their side walls with different radii come into contact with the filter mesh plate 32, enabling the cams 41 to repeatedly push the filter mesh plate 32, thereby causing the filter mesh plate 32 to vibrate itself, facilitating the separation of impurities and dander tissues intercepted on the filter mesh plate 32, and improving the self-cleaning effect of the filter mesh plate 32.
[0021] A synchronous rotation transmission belt 42 is arranged between the two driving shafts 4. The two driving shafts 4 rotate synchronously through the synchronous rotation transmission belt 42. Two limiting wheels 43 for guiding the synchronous rotation transmission belt 42 are rotatably connected to the inner wall of the filter 2. A motor for driving one of the driving shafts 4 is installed inside the filter 2. The motor drives the corresponding driving shaft 4 to rotate. The driving shaft 4 drives the other driving shaft 4 to rotate synchronously through the synchronous rotation transmission belt 42, so that both the two driving shafts 4 and the two cams 41 can rotate. The two limiting wheels 43 guide the synchronous rotation transmission belt 42, enabling the synchronous rotation transmission belt 42 to bypass the water through-flow groove 21.
[0022] A relief hole 13 is provided on one side of the water-cooled circulation cold therapy machine 1. A storage box 25 for impurities is detachably connected to the inner wall of the card slot 24. The card slot 24 corresponds to the relief hole 13 in terms of position and size. The storage box 25 is slidably connected to the inner wall of the relief hole 13. The relief hole 13 provides space for the storage box 25, enabling the storage box 25 to be connected to the card slot 24 through the relief hole 13. After the storage box 25 is inserted into the card slot 24, the top opening of the storage box 25 corresponds to the bottoms of the two impurity removal grooves 23, so that the impurities and dander tissues falling from the two impurity removal grooves 23 can be put into the storage box 25 for storage. The storage box 25 can be taken out through the relief hole 13, facilitating the centralized treatment of the impurities and dander tissues collected inside the storage box 25.
[0023] Working principle and usage process of the present utility model: When the device is in use, the pump body inside the water-cooled circulation cold therapy machine 1 starts to pump water. The water inlet joint 11 extracts the water in the water storage container through an external pipeline. Subsequently, the water inlet joint 11 conducts the extracted water into the filter 2. The filter 2 transfers the water source from the water inlet joint 11 to the internal pipeline of the water-cooled circulation cold therapy machine 1 through the water passage 21, facilitating conduction to the refrigeration parts for circulating cooling and temperature reduction. The filter mesh plate 32 intercepts and filters the water source flowing inside the water passage 21, enabling impurities and dander tissues in the water source to be intercepted and blocked by the filter mesh plate 32, preventing impurities and dander tissues from entering the internal pipeline and cooling components of the water-cooled circulation cold therapy machine 1, thereby preventing dust impurities and dander tissues from gradually accumulating at the pipeline or other narrow channels, resulting in poor water flow or even blockage, and affecting the normal operation and refrigeration effect of the water-cooled circulation cold therapy machine 1. Subsequently, control the motor to drive the gear 33 to rotate. The gear 33 drives the sliding plate 3 to slide, and the sliding plate 3 drives the positions of the two through holes 31 and the two filter mesh plates 32 to shift. At this time, the new filter mesh plate 32 conducts the interception and filtration work on the water source, avoiding the device from stopping during cleaning, which affects the usage requirements and efficiency. The used filter mesh plate 32 flips downward under the influence of the corresponding torsion spring, and the impurities and dander tissues fall due to the downward inclination of the filter mesh plate 32, enabling the filter mesh plate 32 to drive the impurities and dander tissues intercepted above to be put into the impurity discharge groove 23, realizing self-cleaning of the filter mesh plate 32. Subsequently, control the motor to drive the drive shaft 4 to rotate. The drive shaft 4 drives another drive shaft 4 to rotate synchronously through the synchronous rotation transmission belt 42, so that both drive shafts 4 and both cams 41 can rotate. When the cam 41 rotates, it contacts the filter mesh plate 32 with its side walls of different radii, enabling the cam 41 to repeatedly push the filter mesh plate 32, thereby enabling the filter mesh plate 32 to vibrate itself, facilitating the detachment of the impurities and dander tissues intercepted on the filter mesh plate 32, and improving the self-cleaning effect of the filter mesh plate 32.
Claims
1. A portable water-cooled circulation device, comprising a water-cooled circulation cold therapy machine (1), a water inlet joint (11) and a water outlet joint (12), characterized in that: A filter (2) is installed inside the water-cooled circulation cold therapy machine (1). A water passing groove (21) and a sliding groove (22) are formed inside the filter (2). A sliding plate (3) is slidably connected to the inner wall of the sliding groove (22). Two through holes (31) are formed in the sliding plate (3). Filter net plates (32) are hinged to the inner walls of the two through holes (31). Torsion springs are arranged between the two filter net plates (32) and the sliding plate (3). The torsion springs drive the corresponding filter net plates (32) to turn downward. The filter net plates (32) are slidably connected to the inner wall of the sliding groove (22). The two filter net plates (32) alternately slide to the top position of the water passing groove (21). Two impurity discharge grooves (23) and clamping grooves (24) for making way for the filter net plates (32) are formed inside the filter (2). The internal spaces of the clamping grooves (24) are communicated with those of the two impurity discharge grooves (23).
2. The portable water-cooled circulation device according to claim 1, characterized in that: Two guide rods (221) are fixedly connected to the inner wall of the sliding groove (22). The sliding plate (3) is slidably connected to the side walls of the two sliding grooves (22). A gear (33) is meshed and connected to one side of the sliding plate (3). The gear (33) is rotatably connected to the inner wall of the filter (2). A motor for driving the gear (33) is arranged inside the filter (2).
3. A portable water-cooled circulation device according to claim 1, characterized in that: Yielding grooves (231) are formed in the inner walls of the two impurity discharge grooves (23). Driving shafts (4) are rotatably connected to the inner walls of the two yielding grooves (231). Cam (41) are fixedly connected to the side walls of the two driving shafts (4). The cams (41) are slidably connected to one side of the corresponding filter net plates (32).
4. A portable water-cooled circulation device according to claim 3, characterized in that: A synchronous rotation transmission belt (42) is arranged between the two driving shafts (4). The two driving shafts (4) rotate synchronously through the synchronous rotation transmission belt (42). Two limiting wheels (43) for guiding the synchronous rotation transmission belt (42) are rotatably connected to the inner wall of the filter (2). A motor for driving one of the driving shafts (4) is installed inside the filter (2).
5. A portable water-cooling circulation device according to claim 1, characterized in that: A yielding hole (13) is formed in one side of the water-cooled circulation cold therapy machine (1). A storage box for impurities (25) is detachably connected to the inner wall of the clamping groove (24). The positions and sizes of the clamping groove (24) and the yielding hole (13) correspond to each other. The storage box for impurities (25) is slidably connected to the inner wall of the yielding hole (13).