Bed sheet drying rack for hotel management

Abstract

The utility model discloses a bed sheet drying rack for hotel management, relates to the technical field of hotel management, and comprises two arm rods, the bottoms of the opposite positions of the two arm rods are jointly and rotatably connected with a connecting assembly, sliding grooves are formed in the sides, away from the connecting assembly, of the inner bottom walls of the two arm rods, the inner walls of the sliding grooves are connected with sliding blocks in a sliding mode, and the sliding blocks are arranged in the sliding grooves. The sliding blocks are located on the inner walls of the arm rods, the middles of the sliding blocks are rotationally connected with limiting rods, the front faces and the back faces of the limiting rods are fixedly connected with supporting frames, and the supporting frames are located at the bottoms of the sliding blocks. According to the bed sheet drying rack for hotel management, after the supporting frames are rotated to be parallel to the arm rods, the supporting frames are clamped into the surfaces of the arm rods, so that equipment is folded and stored, the folded and stored drying rack can save large storage space, and the drying rack is convenient to use. And the folded supporting frame can also provide supporting performance for the drying rack, so that the practicability of the equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of hotel management, in particular to a bed sheet drying rack for hotel management. Background Art

[0002] Hotels or B&Bs usually replace and clean the items in the room in the morning, including bed sheets and quilts. Bed sheets and quilts need to be dried after washing. In order to improve the drying efficiency of bed sheets and quilts, a bed sheet drying rack for hotel management is needed.

[0003] Chinese patent document CN212175278U discloses an adjustable bed sheet drying rack, comprising a base, a connecting block, a supporting plate, a fixing plate, a strut, a control panel, a box door, a limiting plate, a fixing clamp, an auxiliary block, an electric telescopic rod, a fixing rod, a slide groove and a battery. The utility model is provided with a fixing clamp movably provided on the fixing plate, and when in use, the fixing clamp is used to clamp the two ends of the bed sheet and quilt cover to prevent the bed sheet and quilt cover from being blown away during the drying process. A fixing rod is fixed at a position one-third from the top to the bottom of the middle part of one side of the supporting plate. When in use, the bed sheet and quilt cover are laid flat on the top of the base, and the bed sheet and quilt cover are covered by the supporting rod, and the two ends of the bed sheet and quilt cover are clamped by the fixing clamp. When the electric telescopic rod rises, the supporting rod is driven to slide upward in the slide groove. When the electric telescopic rod moves upward to a height exceeding the fixing rod, the fixing rod presses the middle of the bed sheet and quilt cover. At this time, the bed sheet and quilt cover for drying are in an M shape, so that all sides of the bed sheet and quilt cover can be dried, thereby improving the drying efficiency.

[0004] The existing technology has the following problems:

[0005] The above-mentioned equipment usually needs to be stored after drying the sheets. However, since the fixing rod on one side of the support plate is fixed and the support rod that moves up and down is difficult to move for storage, when the number of hotel guests is large, in order to avoid a shortage of sheets, the hotel will invest a large number of drying equipment to dry the sheets, thereby avoiding a shortage of sheets. In this way, after the sheets are dried, the drying equipment that is difficult to fold and store will occupy a large amount of hotel storage space when stored. Summary of the Invention

[0006] The utility model provides a bed sheet drying rack for hotel management, so as to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0008] A bed sheet drying rack for hotel management, comprising two arm rods, wherein the bottoms of the two arm rods at opposite positions are rotatably connected to a connecting assembly, a sliding groove is provided on the inner bottom wall of the two arm rods on a side away from the connecting assembly, a slider is slidably connected to the inner wall of the sliding groove, and the slider is located on the inner wall of the arm rod, the middle part of the slider is rotatably connected to a limit rod, the front and back sides of the limit rod are fixedly connected to a support frame, and the support frame is located at the bottom of the slider;

[0009] A latch is slidably connected to the inner wall of the slider near the connecting component, the middle of the latch is fixedly connected to a limit plate, a return spring is overlapped on the side of the limit plate near the connecting component, and the right side of the return spring is overlapped on the inner wall of the slider, slots are provided on the top of the limit rod and the side near the connecting component, and the front and back of the arm rod are fixedly connected to linearly arranged copper tubes.

[0010] Preferably, an air groove is provided at the bottom of the copper tube, an electric heater is fixedly connected to the inner wall of the arm near the connecting assembly, the output end of the electric heater is fixedly connected to the copper tube through the arm, and a temperature detector is fixedly connected to the surface of the output end of the electric heater.

[0011] Preferably, two groups of relatively arranged connecting blocks are fixedly connected to both sides of the top of the arm, and the opposite surfaces of each group of connecting blocks are rotatably connected to a splint.

[0012] Preferably, a torsion spring is fixedly connected between the clamping plate and the arm.

[0013] Preferably, a threaded groove is provided at the bottom of the sliding block, a threaded rod is threadedly connected to the inner wall of the threaded groove, and a surface of the threaded rod is threadedly connected to the inner wall of the arm.

[0014] Preferably, the arm rods are divided into two groups, and the bottom portions on the left and right sides of the two groups of arm rods are rotatably connected via a connecting assembly.

[0015] Preferably, the width of the inner side of the top of the support frame is greater than the width of the arm.

[0016] Preferably, two handles are fixedly connected to the sides of the two groups of arm rods that are away from each other, and two groups of anti-slip pads are fixedly connected to the four sides of the bottom of the support frame.

[0017] Due to the adoption of the above technical solution, the present invention has achieved the following technical advancements compared to the prior art:

[0018] 1. The utility model provides a bed sheet drying rack for hotel management, which drives the support frames on both sides to move through a freely movable slider to adjust the position of the support frames. In the process of adjusting the position of the support frames, the pin is removed from the slot to release the angle restriction of the limit rod and the support frame. At this time, the support frame can be rotated to a state parallel to the arm rod. After the arm rod is parallel to the support frame, the support frame can be stuck into the surface of the arm rod, so that the equipment can be folded and stored. The folded and stored drying rack can not only save a large storage space, but also provide support for the drying rack itself, thereby improving the practicality of the equipment.

[0019] 2. The utility model provides a bed sheet drying rack for hotel management. The electric heater on the inner wall of the arm heats the copper tube, and then transmits the heat generated by the electric heater to the bottom of the sheet at the top of the device through the copper tube, thereby heating the part of the bottom of the sheet that is not exposed to sunlight. This device dries the sheet synchronously through external sunlight exposure and internal electric heating, thereby avoiding the situation where the other side of the sheet is still wet due to insufficient light exposure, thereby effectively improving the drying efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the unfolded structure of the clothes drying rack of the utility model;

[0021] Figure 2 This is a schematic diagram of the storage structure of the clothes drying rack of the present invention;

[0022] Figure 3 This is a schematic diagram of an enlarged structural view of the plywood of the present utility model;

[0023] Figure 4 This is a schematic structural diagram of the support frame of the utility model;

[0024] Figure 5 This is a schematic diagram of the structure of the latch of the utility model;

[0025] Figure 6 It is a schematic diagram of the connection between the latch and the limit rod of the utility model.

[0026] In the figure: 1. Arm; 2. Connecting assembly; 3. Slide; 4. Slider; 5. Limit rod; 6. Support frame; 7. Latch; 8. Limit plate; 9. Return spring; 10. Slot; 11. Copper tube; 12. Electric heater; 13. Temperature detector; 14. Connecting block; 15. Clamp; 16. Torsion spring; 17. Threaded groove; 18. Threaded rod; 19. Handle; 20. Anti-slip pad; 21. Air groove. DETAILED DESCRIPTION

[0027] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0028] like Figure 1 - Figure 6 As shown, a bed sheet drying rack for hotel management includes two arm rods 1. The bottoms of the two arm rods 1 at relative positions are rotatably connected to a connecting assembly 2. A sliding groove 3 is formed on the side of the inner bottom wall of the two arm rods 1 away from the connecting assembly 2. A slider 4 is slidably connected to the inner wall of the sliding groove 3, and the slider 4 is located on the inner wall of the arm rod 1. The middle part of the slider 4 is rotatably connected to a limit rod 5. The front and back sides of the limit rod 5 are fixedly connected to a support frame 6, and the support frame 6 is located at the bottom of the slider 4.

[0029] A latch 7 is slidably connected to the inner wall of the slider 4 near the side of the connecting component 2, and the middle part of the latch 7 is fixedly connected to a limit plate 8. A return spring 9 is overlapped on the side of the limit plate 8 near the connecting component 2, and the right side of the return spring 9 is overlapped on the inner wall of the slider 4. Slots 10 are provided on the top of the limit rod 5 and the side near the connecting component 2, and the front and back of the arm rod 1 are fixedly connected to linearly arranged copper tubes 11.

[0030] When it is necessary to use a bed sheet drying rack for hotel management, the arm rods 1 on both sides are first rotated open by the connecting component 2 so that the two groups of arm rods 1 are in a straight line. At this time, the two groups of sliders 4 are pushed to make the two groups of sliders 4 drive the support frame 6 and the limit rod 5 to move relative to each other in the slide groove 3. After the two groups of sliders 4 are pushed to the left and right sides of the inner wall of the two groups of arm rods 1 respectively, the distance between the two groups of sliders 4 is at the maximum. Then pull the latch 7, and the latch 7 is moved out of the slot 10 by movement, thereby releasing the rotation restriction of the limit rod 5. At this time, push the support frame 6 again so that the support frame 6 drives the limit rod 5 to rotate in the slider 4. After the support frame 6 is rotated to a state perpendicular to the arm rod 1, release the latch 7. At this time, the limit plate 8 is pushed to reset by the elastic force of the reset spring 9, and the reset of the limit plate 8 drives the latch 7 to move, so that the latch 7 slides and inserts the limit rod 5 is placed in another set of slots 10 on the surface of the limit rod 5, thereby limiting the rotation of the limit rod 5. After the rotation of the limit rod 5 is restricted, the rotation of the support frame 6 is also restricted, which makes the support frame 6 remain perpendicular to the arm 1. At this time, the equipment is placed in the working position, and the quilt is overlapped to the arm 1 and the surface of the copper tube 11 for drying. The quilt is stretched out by the copper tube 11. After the quilt is dried, the pin 7 is pulled to release the restriction on the limit rod 5. At this time, the support frame 6 is rotated again to make the support frame 6 parallel to the arm 1, and then the pin 7 is released so that the pin 7 is inserted into the slot 10 to fix the limit rod 5. At this time, the two sets of sliders 4 are pushed again, so that the sliders 4 drive the support frame 6 to move, thereby clamping the arm 1 into the support frame 6. Finally, the two sets of arm rods 1 are rotated through the connecting assembly 2 to fold the two sets of arm rods 1 and fold the equipment for storage.

[0031] like Figure 1 - Figure 2 As shown, an air groove 21 is provided at the bottom of the copper tube 11, and an electric heater 12 is fixedly connected to the inner wall of the arm 1 near the connecting component 2. The output end of the electric heater 12 is fixedly connected to the copper tube 11 through the arm 1, and a temperature detector 13 is fixedly connected to the surface of the output end of the electric heater 12.

[0032] When drying the sheets, the electric heater 12 can be connected to the power supply, and the electric heater 12 converts electrical energy into thermal energy, and then conducts the thermal energy to the copper tube 11, thereby heating the copper tube 11. Since the copper tube 11 is located at the bottom of the sheet, the copper tube 11 is heated and thus heats the bottom of the sheet, and in the process of heating the sheet, part of the heat is discharged through the air groove at the bottom of the copper tube 11, and this part of the heat accumulates at the bottom of the sheet, thereby heating and drying the sheets hanging on both sides of the drying rack. Since temperature detectors 13 are installed on the copper tubes 11 on both sides of the electric heater 12, the temperature of the copper tubes 11 is detected by the temperature detector 13, so that hotel staff can observe the temperature of the copper tubes 11 at all times, thereby avoiding overheating of the copper tubes 11 and damage to the sheets and drying equipment.

[0033] like Figure 1 - Figure 3 As shown, two groups of relatively arranged connecting blocks 14 are fixedly connected to both sides of the top of the arm 1, and the opposite surfaces of each group of connecting blocks 14 are rotatably connected to a clamping plate 15.

[0034] When using a bed sheet drying rack for hotel management to dry sheets, the two sides of the top of the sheet can be clamped into the bottom of the clamping plate 15, so that the clamping plate 15 clamps and fixes the sheet, thereby preventing the sheet from falling off the surface of the drying rack during drying.

[0035] like Figure 2 - Figure 3 As shown, a torsion spring 16 is fixedly connected between the clamping plate 15 and the arm 1 .

[0036] Since a torsion spring 16 is provided at the bottom of the splint 15, after pressing the splint 15 to drive one side of the torsion spring 16, the other side of the splint 15 will be lifted. At this time, the sheet is placed on the bottom of the lifted side of the splint 15, and the pressed splint 15 is released. The torsion spring 16 provides an upward thrust to one side of the bottom of the splint 15, so that this part pushes the other side of the bottom of the splint 15, thereby causing the splint 15 to clamp the sheet.

[0037] like Figure 3 and Figure 5 As shown, a thread groove 17 is formed at the bottom of the slider 4 , a threaded rod 18 is threadedly connected to the inner wall of the thread groove 17 , and a surface of the threaded rod 18 is threadedly connected to the inner wall of the arm 1 .

[0038] After the two groups of sliders 4 are pushed to the left and right sides of the inner walls of the two groups of arm rods 1 respectively, the threaded rod 18 is rotated again so that the threaded rod 18 is rotated to the inner bottom wall of the slider 4 through the threaded groove 17, thereby fixing the position of the slider 4. After the slider 4 is fixed, the support frame 6 is fixed.

[0039] like Figure 1 - Figure 2 As shown, the arm rods 1 are divided into two groups, and the internal structures of the two groups of arm rods 1 are symmetrically distributed.

[0040] The two sets of arm rods 1 can be unfolded to both sides of the connecting component 2 by rotation, and the unfolded arm rods 1 can expand the equipment drying space.

[0041] like Figure 2 As shown, the width of the inner side of the top of the support frame 6 is greater than the width of the arm 1.

[0042] Since the width of the middle part of the support frame 6 is greater than the width of the arm 1, when the support frame 6 is stored, the arm 1 can be stuck into the support frame 6, thereby saving a lot of storage space. The curved copper tube 11 can make the sheets fall more naturally after being placed on the copper tube 11, thereby avoiding creases in the sheets after drying.

[0043] like Figure 1 、 Figure 3 and Figure 4 As shown, two handles 19 are fixedly connected to the sides of the two groups of arm rods 1 that are away from each other, and two groups of anti-slip pads 20 are fixedly connected to the four sides of the bottom of the support frame 6.

[0044] The staff can hold the handles 19 on one side of the two sets of arm rods 1 to carry the drying rack. The anti-slip pad 20 at the bottom of the support frame 6 can increase the friction between the support frame 6 and the ground, thereby making the support frame 6 more stable.

[0045] The working principle of the present invention is as follows: when using a bed sheet drying rack for hotel management, first rotate the two groups of arm rods 1, rotate the two groups of arm rods 1 open, then push the slider 4 to make the slider 4 move relative to each other, and then remove the latch 7 from the slot 10 to release the fixation of the limit rod 5. At this time, rotate the support frame 6, rotate the support frame 6 to a state perpendicular to the arm rod 1, insert the latch 7 into the slot 10 to fix the support frame 6 again, and finally spread the bed sheet on the surface of the arm rod 1 and the copper tube 11. At this time, the clamping plate 15 with the torsion spring 16 is pressed. One side of the splint 15 is rotated in the connecting block 14, thereby lifting one side of the splint 15, and then one side of the sheet is placed on the bottom of the lifted side of the splint 15. After loosening the splint 15, the torsion spring 16 is reset to drive the splint 15 to rotate, so that the splint 15 clamps and fixes the sheet. When the sunlight is not very sufficient, the electric heater 12 can be powered on, and the electric energy is converted into heat energy by the electric heater 12 and then conducted to the copper tube 11, and the bottom of the sheet is heated through the copper tube 11, thereby assisting in drying the sheet.

[0046] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A bed sheet drying rack for hotel management, comprising two arms (1), characterized in that: The bottoms of the two arm rods (1) at relative positions are connected to a connecting assembly (2) in a common rotational manner. A sliding groove (3) is provided on the side of the inner bottom wall of the two arm rods (1) away from the connecting assembly (2). The inner wall of the sliding groove (3) is connected to a slider (4) in a sliding manner, and the slider (4) is located on the inner wall of the arm rod (1). The middle part of the slider (4) is connected to a limiting rod (5) in a rotational manner. The front and back sides of the limiting rod (5) are fixedly connected to a support frame (6), and the support frame (6) is located at the bottom of the slider (4). A latch (7) is slidably connected to the inner wall of the slider (4) on one side close to the connecting component (2), the middle of the latch (7) is fixedly connected to a limit plate (8), a return spring (9) is overlapped on the side of the limit plate (8) close to the connecting component (2), and the right side of the return spring (9) is overlapped on the inner wall of the slider (4), a slot (10) is provided on the top of the limit rod (5) and the side close to the connecting component (2), and the front and back of the arm rod (1) are fixedly connected to linearly arranged copper tubes (11).

2. The bed sheet drying rack for hotel management according to claim 1, characterized in that: An air groove (21) is provided at the bottom of the copper tube (11); an electric heater (12) is fixedly connected to a side of the inner wall of the arm (1) close to the connecting assembly (2); an output end of the electric heater (12) is fixedly connected to the copper tube (11) through the arm (1); and a temperature detector (13) is fixedly connected to the surface of the output end of the electric heater (12).

3. The bed sheet drying rack for hotel management according to claim 1, characterized in that: Two groups of relatively arranged connecting blocks (14) are fixedly connected to both sides of the top of the arm (1), and the opposite surfaces of each group of connecting blocks (14) are rotatably connected to a splint (15).

4. The bed sheet drying rack for hotel management according to claim 3, characterized in that: A torsion spring (16) is fixedly connected between the clamping plate (15) and the arm (1).

5. The bed sheet drying rack for hotel management according to claim 1, characterized in that: A threaded groove (17) is provided at the bottom of the slider (4), a threaded rod (18) is threadedly connected to the inner wall of the threaded groove (17), and a surface of the threaded rod (18) is threadedly connected to the inner wall of the arm (1).

6. The bed sheet drying rack for hotel management according to claim 1, characterized in that: The arm rods (1) are divided into two groups, and the internal structures of the two groups of arm rods (1) are symmetrically distributed.

7. The bed sheet drying rack for hotel management according to claim 1, characterized in that: The width of the inner side of the top of the support frame (6) is greater than the width of the arm (1).

8. The bed sheet drying rack for hotel management according to claim 1, characterized in that: Two handles (19) are fixedly connected to the sides of the two groups of arm rods (1) that are away from each other, and two groups of anti-slip pads (20) are fixedly connected to the four sides of the bottom of the support frame (6).

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