Wheelchair with warm-keeping foot covers
By integrating components such as heating boxes and heating parts on the wheelchair, the problem of patients with cold feet during waiting is solved, and higher comfort and warmth are achieved.
Patent Information
- Application Number
- CN202421657206.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-13
- Publication Date
- 2025-05-09
- Estimated Expiration
- 2034-07-13
AI Technical Summary
Existing wheelchairs are difficult to ensure the patient's feet’s comfort during the waiting room, especially when the temperature is low, the patient's feet are prone to chills.
A wheelchair with foot warming cover is designed, including a warming box, hollow slot, heating piece and partition, through which the patient's feet can be kept warm.
The heat generated by heating parts and transferred to the feet significantly improves the patient's foot warmth and increases the patient's comfort when waiting before the operation.
Smart Images
Figure CN222841172U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of wheelchairs, in particular to a wheelchair with warm foot covers. Background Art
[0002] A wheelchair is a chair with wheels that can help replace walking. It is an important means of transportation for the injured, sick, and disabled for home rehabilitation, transportation, medical treatment, and outdoor activities. A wheelchair is needed when the patient is waiting in the preoperative preparation room.
[0003] Since patients are not allowed to wear shoes in the preparation and waiting rooms, and the temperature in the preparation rooms is generally low, the patients' feet will become cold while waiting. Today's wheelchairs can hardly ensure the comfort of patients while waiting. Utility Model Content
[0004] The purpose of the utility model is to provide a wheelchair with warm foot covers, so as to solve the problem mentioned in the background technology above that since patients cannot wear shoes in the preparation room waiting room and the temperature in the preparation room is generally low, the patient's feet will become cold during the waiting period. It is difficult for current wheelchairs to ensure the comfort of patients during the waiting period. Secondly, due to the large size of the warm foot covers, it is difficult to store them during daily use, which affects the normal use of the wheelchair. To achieve the above purpose, the utility model provides the following technical solutions: A wheelchair with warm foot covers, including a wheelchair mechanism, one side of the wheelchair mechanism is fixedly connected to one side of the support mechanism, and the inner wall of the support mechanism is movably connected to the outer wall of the limit mechanism.
[0005] The inner wall of the limiting mechanism is movably connected to the outer wall of the auxiliary mechanism, the top of the limiting mechanism is fixedly connected to the bottom end of the warming foot cover mechanism, the warming foot cover mechanism includes a warming box, a hollow groove, a heating element and a partition, the top of the warming foot cover mechanism is fixedly connected to the bottom end of the warming mechanism, and the warming mechanism includes a warming quilt, a through-hole, a mother Velcro, an auxiliary quilt and a child Velcro.
[0006] Preferably, the wheelchair mechanism includes a wheelchair frame, moving wheels and auxiliary wheels, and one side of the wheelchair frame is movably connected to one end of the moving wheel, and the bottom end of the wheelchair frame is fixedly connected to the top end of the moving wheel.
[0007] Preferably, the support mechanism consists of a support frame, a limiting slide groove, a rack and a foot placement plate, and one side of the support frame is fixedly connected to one side of the wheelchair frame, a limiting slide groove is provided inside the support frame, and the inner wall of the limiting slide groove is fixedly connected to one side of the rack, and the bottom end of the support frame is fixedly connected to the top end of the foot placement plate.
[0008] Preferably, the limit mechanism includes a limit frame, a limit block, a movable groove, a movable opening, a connecting spring and a clamping block, and one side of the limit frame is fixedly connected to one side of the limit block, the outer wall of the limit block is movably connected to the inner wall of the limit slide groove, and a movable groove is provided inside the limit frame, a movable opening is provided on one side of the movable groove, and the inner wall of the movable groove is fixedly connected to one end of the connecting spring, the other end of the connecting spring is fixedly connected to one side of the clamping block, and the end of the clamping block away from the connecting spring is set to a trapezoid, and one end of the clamping block is engaged and connected with one side of the rack.
[0009] Preferably, the auxiliary mechanism consists of a moving block, an extension block, a rotating groove, a rotating plate and a handle, and the outer wall of the moving block is movably connected to the inner wall of the moving port, one side of the moving block is fixedly connected to one side of the card block, and the side of the moving block away from the moving port is fixedly connected to one end of the extension block, a rotating groove is provided inside the extension block, and rotating shafts are provided at the upper and lower ends of the rotating plate, the upper and lower ends of the rotating plate are rotatably connected to the inner wall of the rotating groove through the rotating shaft, and one side of the rotating plate is fixedly connected to one side of the handle.
[0010] Preferably, the bottom end of the thermal insulation box is fixedly connected to the top end of the limiting frame, and a hollow groove is provided inside the thermal insulation box, the inner wall of the hollow groove is fixedly connected to one end of the heating element, and the inner wall of the hollow groove is fixedly connected to the outer wall of the partition.
[0011] Preferably, the bottom end of the warming quilt is fixedly connected to the top end of the warming box, and a through hole is opened inside the warming quilt, the top end of the warming quilt is fixedly connected to the bottom end of the mother Velcro, and the top end of the warming quilt is sewn to the bottom end of one side of the auxiliary quilt, the other bottom end of the auxiliary quilt is sewn to the top end of the child Velcro, and the bottom end of the child Velcro is adhesively connected to the top end of the mother Velcro.
[0012] Compared with the prior art, the utility model has the following beneficial effects:
[0013] In the utility model, the patient's feet are placed inside the hollow groove and on top of the partition, and the patient's calf part is located between the through-holes. The auxiliary blanket is covered on top of the through-holes so that the child Velcro and the parent Velcro are adhered to each other, and then the auxiliary blanket is stabilized. The heating element is turned on to generate heat to keep the patient's feet warm, thereby increasing the warming effect of the device on the patient's feet and increasing the patient's comfort while waiting before surgery.
[0014] The cam is moved by the user to move the two handles together so that the two handles can be moved closer together and the user can pull the handles together so that the two handles can be moved closer together and the moving block can be moved. The moving block can drive the clamping block to move so that the clamping block squeezes the connecting spring. When the clamping block moves, one end of the clamping block is away from one side of the rack so that the clamping block is not engaged with the rack. The handle is pulled to drive the limit frame to move through the limit block and the supporting frame. The limit frame moves and drives the hollow groove to move. When the hollow groove moves above the foot placement plate, the handle is released and the clamping block is re-engaged with one side of the rack through the reset of the connecting spring, thereby stabilizing the limit frame and the incubator. When the incubator is no longer needed, the handle is held and pushed at the same time, so that the incubator can be stored along with the limit frame, which is convenient for the staff to store the incubator and avoids the incubator affecting the daily use of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the utility model;
[0016] Figure 2 It is a cross-sectional view of the utility model;
[0017] Figure 3 It is an exploded view of the utility model;
[0018] Figure 4 It is an exploded view of the support mechanism in the utility model;
[0019] Figure 5 It is a cross-sectional exploded view of the limiting mechanism in the utility model;
[0020] Figure 6 It is an exploded view of the auxiliary mechanism in the utility model;
[0021] Figure 7 This is an exploded view of the warm foot cover mechanism in the utility model;
[0022] Figure 8 It is an exploded view of the warming mechanism in the utility model.
[0023] In the figure: 1. wheelchair mechanism; 101. wheelchair frame; 102. moving wheel; 103. auxiliary wheel; 2. supporting mechanism; 201. supporting frame; 202. limiting slide groove; 203. rack; 204. foot placement plate; 3. limiting mechanism; 301. limiting frame; 302. limiting block; 303. moving groove; 304. moving port; 305. connecting spring; 306. clamping block; 4. auxiliary mechanism; 401. moving block; 402. extension block; 403. rotating groove; 404. rotating plate; 405. handle; 5. warming foot cover mechanism; 501. warming box; 502. hollow groove; 503. heating element; 504. partition; 6. warming mechanism; 601. warming quilt; 602. through-hole; 603. mother Velcro; 604. auxiliary quilt; 605. child Velcro. DETAILED DESCRIPTION
[0024] 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 technical personnel in this field without creative work are within the scope of protection of the utility model.
[0025] See also Figures 1 to 8 The utility model provides a technical solution: a wheelchair with warm foot covers, including a wheelchair mechanism 1, one side of the wheelchair mechanism 1 is fixedly connected to one side of a supporting mechanism 2, and the inner wall of the supporting mechanism 2 is movably connected to the outer wall of a limiting mechanism 3.
[0026] The inner wall of the limiting mechanism 3 is movably connected to the outer wall of the auxiliary mechanism 4, the top of the limiting mechanism 3 is fixedly connected to the bottom end of the warming foot cover mechanism 5, the warming foot cover mechanism 5 includes a warming box 501, a hollow groove 502, a heating element 503 and a partition 504, the top of the warming foot cover mechanism 5 is fixedly connected to the bottom end of the warming mechanism 6, and the warming mechanism 6 includes a warming quilt 601, a through-hole 602, a mother Velcro 603, an auxiliary quilt 604 and a child Velcro 605.
[0027] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8 As shown, the wheelchair mechanism 1 includes a wheelchair frame 101, a moving wheel 102 and an auxiliary wheel 103, and one side of the wheelchair frame 101 is movably connected to one end of the moving wheel 102, and the bottom end of the wheelchair frame 101 is fixedly connected to the top end of the moving wheel 102.
[0028] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8 As shown, the support mechanism 2 consists of a support frame 201, a limiting slide groove 202, a rack 203 and a foot placement plate 204, and one side of the support frame 201 is fixedly connected to one side of the wheelchair frame 101, a limiting slide groove 202 is provided inside the support frame 201, and the inner wall of the limiting slide groove 202 is fixedly connected to one side of the rack 203, and the bottom end of the support frame 201 is fixedly connected to the top end of the foot placement plate 204, and the foot placement plate 204 facilitates the patient's daily use.
[0029] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8 As shown, the limiting mechanism 3 includes a limiting frame 301, a limiting block 302, a moving groove 303, a moving opening 304, a connecting spring 305 and a clamping block 306, and one side of the limiting frame 301 is fixedly connected to one side of the limiting block 302, the outer wall of the limiting block 302 is movably connected to the inner wall of the limiting slide groove 202, and the limiting frame 301 is provided with a moving groove 303 inside, and one side of the moving groove 303 is provided with a moving opening 304, and the inner wall of the moving groove 303 is It is fixedly connected to one end of the connecting spring 305, and the other end of the connecting spring 305 is fixedly connected to one side of the block 306, and the end of the block 306 away from the connecting spring 305 is set to a trapezoid, and one end of the block 306 is engaged and connected with one side of the rack 203, so that the block 306 squeezes the connecting spring 305, and the block 306 moves while one end of the block 306 is away from one side of the rack 203, so that the block 306 is not engaged by the rack 203.
[0030] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8As shown, the auxiliary mechanism 4 is composed of a moving block 401, an extension block 402, a rotating groove 403, a rotating plate 404 and a handle 405, and the outer wall of the moving block 401 is movably connected to the inner wall of the moving port 304, one side of the moving block 401 is fixedly connected to one side of the clamping block 306, and the side of the moving block 401 away from the moving port 304 is fixedly connected to one end of the extension block 402, a rotating groove 403 is provided inside the extension block 402, and rotating shafts are provided at the upper and lower ends of the rotating plate 404, the upper and lower ends of the rotating plate 404 are respectively rotatably connected to the inner wall of the rotating groove 403 through the rotating shaft, and one side of the rotating plate 404 is fixedly connected to one side of the handle 405, the medical staff holds the handle 405 with one hand, so that the two groups of handles 405 are rotated through the rotating plate 404 and the extension block 402, so that the handles 405 are brought close to each other, and the handles 405 are pulled so that the handles 405 and the handles 405 are brought close to each other to drive the moving block 401 to move.
[0031] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8 As shown, the bottom end of the warming box 501 is fixedly connected to the top end of the limiting frame 301, and a hollow groove 502 is opened inside the warming box 501, the inner wall of the hollow groove 502 is fixedly connected to one end of the heating element 503, and the inner wall of the hollow groove 502 is fixedly connected to the outer wall of the partition 504, and the heating element 503 is turned on to generate heat to keep the patient's feet warm.
[0032] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8 As shown, the bottom end of the warming quilt 601 is fixedly connected to the top end of the warming box 501, and a through hole 602 is opened inside the warming quilt 601, the top end of the warming quilt 601 is fixedly connected to the bottom end of the mother Velcro 603, and the top end of the warming quilt 601 is sewn to the bottom end of one side of the auxiliary quilt 604, and the other bottom end of the auxiliary quilt 604 is sewn to the top end of the child Velcro 605, and the bottom end of the child Velcro 605 is adhered to the top end of the mother Velcro 603, and the patient's calf part is located between the through hole 602, and the auxiliary quilt 604 is covered above the through hole 602, so that the child Velcro 605 and the mother Velcro 603 are adhered to each other, thereby stabilizing the auxiliary quilt 604.
[0033] The use method and advantages of the utility model: When the wheelchair with warm foot covers is in operation, the working process is as follows:
[0034] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8 As shown, the medical staff holds the handle 405 with one hand, so that the two groups of handles 405 rotate through the rotating plate 404 and the extension block 402, so that the handles 405 are close to each other, and the handle 405 is pulled so that the handles 405 and the handles 405 are close to each other to drive the moving block 401 to move, and the movement of the moving block 401 drives the clamping block 306 to move, so that the clamping block 306 squeezes the connecting spring 305, and the clamping block 306 moves while one end of the clamping block 306 is away from one side of the rack 203, so that the clamping block 306 is not engaged by the rack 203, and the handle 405 is pulled, driving the limit frame 301 to move through the limit block 302 and the support frame 201, and the movement of the limit frame 301 drives the hollow groove 502 to move, and the hollow groove 502 moves to the foot placement plate 204, release the handle 405 to drive the block 306 to re-engage with one side of the rack 203 through the reset of the connecting spring 305, thereby stabilizing the limit frame 301 and the warming box 501, and the patient's feet are placed inside the hollow groove 502. At the same time, the patient's feet are placed on the partition 504, and the patient's calf part is located between the through-holes 602. The auxiliary quilt 604 is covered on the through-holes 602, so that the child Velcro 605 and the mother Velcro 603 are adhered to each other, and then the auxiliary quilt 604 is stabilized, and the heating element 503 is turned on. The heating element 503 generates heat to keep the patient's feet warm. When the warming box 501 is no longer needed, hold the handle 405 and push it at the same time, so that the warming box 501 is stored together with the limit frame 301.
[0035] The above shows and describes the basic principle, main features and advantages of the utility model. Technical staff in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.
Claims
1. A wheelchair with warm foot covers, comprising a wheelchair mechanism (1), characterized in that: One side of the wheelchair mechanism (1) is fixedly connected to one side of the support mechanism (2), and the inner wall of the support mechanism (2) is movably connected to the outer wall of the limiting mechanism (3); The inner wall of the limiting mechanism (3) is movably connected to the outer wall of the auxiliary mechanism (4); the top of the limiting mechanism (3) is fixedly connected to the bottom of the warming foot cover mechanism (5); the warming foot cover mechanism (5) comprises a warming box (501), a hollow groove (502), a heating element (503) and a partition (504); the top of the warming foot cover mechanism (5) is fixedly connected to the bottom of the warming mechanism (6); the warming mechanism (6) comprises a warming quilt (601), a through opening (602), a mother Velcro (603), an auxiliary quilt (604) and a child Velcro (605).
2. A wheelchair with warm foot covers according to claim 1, characterized in that: The wheelchair mechanism (1) comprises a wheelchair frame (101), moving wheels (102) and auxiliary wheels (103), and one side of the wheelchair frame (101) is movably connected to one end of the moving wheels (102), and the bottom end of the wheelchair frame (101) is fixedly connected to the top end of the moving wheels (102).
3. A wheelchair with warm foot covers according to claim 2, characterized in that: The support mechanism (2) comprises a support frame (201), a limiting slide groove (202), a rack (203) and a foot placement plate (204), and one side of the support frame (201) is fixedly connected to one side of the wheelchair frame (101), a limiting slide groove (202) is provided inside the support frame (201), and the inner wall of the limiting slide groove (202) is fixedly connected to one side of the rack (203), and the bottom end of the support frame (201) is fixedly connected to the top end of the foot placement plate (204).
4. A wheelchair with warm foot covers according to claim 3, characterized in that: The limiting mechanism (3) comprises a limiting frame (301), a limiting block (302), a movable groove (303), a movable opening (304), a connecting spring (305) and a clamping block (306), and one side of the limiting frame (301) is fixedly connected to one side of the limiting block (302), the outer wall of the limiting block (302) is movably connected to the inner wall of the limiting sliding groove (202), and the limiting frame (301) is provided with a movable groove (303) inside, and one side of the movable groove (303) is provided with a movable opening (304), and the inner wall of the movable groove (303) is fixedly connected to one end of the connecting spring (305), and the other end of the connecting spring (305) is fixedly connected to one side of the clamping block (306), and the end of the clamping block (306) away from the connecting spring (305) is set to be trapezoidal, and one end of the clamping block (306) is clamped and connected to one side of the rack (203).
5. A wheelchair with warm foot covers according to claim 4, characterized in that: The auxiliary mechanism (4) is composed of a moving block (401), an extension block (402), a rotating groove (403), a rotating plate (404) and a handle (405), and the outer wall of the moving block (401) is movably connected to the inner wall of the moving opening (304), one side of the moving block (401) is fixedly connected to one side of the clamping block (306), and the side of the moving block (401) away from the moving opening (304) is fixedly connected to one end of the extending block (402), the interior of the extending block (402) is provided with a rotating groove (403), and the upper and lower ends of the rotating plate (404) are both provided with rotating shafts, the upper and lower ends of the rotating plate (404) are rotatably connected to the inner wall of the rotating groove (403) through the rotating shaft, and one side of the rotating plate (404) is fixedly connected to one side of the handle (405).
6. A wheelchair with warm foot covers according to claim 2, characterized in that: The bottom end of the warming box (501) is fixedly connected to the top end of the limiting frame (301), and a hollow groove (502) is provided inside the warming box (501), the inner wall of the hollow groove (502) is fixedly connected to one end of the heating element (503), and the inner wall of the hollow groove (502) is fixedly connected to the outer wall of the partition (504).
7. A wheelchair with warm foot covers according to claim 6, characterized in that: The bottom end of the warm quilt (601) is fixedly connected to the top end of the warm box (501), and a through hole (602) is opened inside the warm quilt (601), the top end of the warm quilt (601) is fixedly connected to the bottom end of the mother Velcro (603), and the top end of the warm quilt (601) is sewn to the bottom end of one side of the auxiliary quilt (604), the bottom end of the other side of the auxiliary quilt (604) is sewn to the top end of the child Velcro (605), and the bottom end of the child Velcro (605) is adhesively connected to the top end of the mother Velcro (603).