Mattress spreader
By designing the support body and handle structure of the mattress spreader, the user can be assisted in spreading the mattress apart from the bed frame, solving the problem of low efficiency in making bed sheets and achieving the effect of a single person quickly making bed sheets.
Patent Information
- Application Number
- CN202422265445.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-14
- Publication Date
- 2025-11-21
- Estimated Expiration
- 2034-09-14
AI Technical Summary
When laying sheets, users often find it difficult to separate the mattress from the bed frame with one hand, resulting in low laying efficiency.
A mattress extender has been designed, including a support body and a handle. The side of the support body away from the handle forms an inclined surface that forms an acute angle with the bottom surface to extend the mattress. The user can operate the support body by holding the handle to insert it between the mattress and the bed frame, which helps to extend the mattress and lay the bed sheet.
It allows users to quickly lay out bed sheets by themselves, improving efficiency and avoiding difficulties and potential injuries caused by using both hands.
Smart Images
Figure CN223569008U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to life article technical field, especially a mattress expander. BACKGROUND
[0002] When changing the bed sheet on the mattress in daily life, the four sides of the bed sheet are pressed into the mattress and the bed body to ensure the flatness of the bed sheet on the mattress and prevent the bed sheet from moving on the mattress during the user's rest, thereby improving the user's use comfort.
[0003] During the laying of the bed sheet, the user lifts one side of the mattress with one hand to separate the bed body and the mattress, and then presses the end of one side of the bed sheet into the mattress and the bed body with the other hand, which is difficult for one user to complete the above operation process, thereby reducing the efficiency of laying the bed sheet. SUMMARY
[0004] The utility model embodiment wants to solve the technical problem that, provide a mattress expander to solve the problem of low efficiency of laying the bed sheet in the prior art.
[0005] The utility model discloses a mattress expander, which comprises a support body and a handle connected to each other, a slope is formed on one side of the support body away from the handle, a supporting part is formed between the slope and the bottom surface of the support body, wherein the included angle between the slope and the bottom surface is an acute angle; a supporting top surface is further provided on the top of the support body, the supporting top surface is arranged adjacent to the slope, and the supporting top surface and the bottom surface are arranged in parallel with each other.
[0006] Optionally, a handle connecting surface is further provided between the supporting top surface and the bottom surface, the slope, the bottom surface, the handle connecting surface and the supporting top surface are sequentially connected end to end to form the support body, and the handle is arranged on the handle connecting surface.
[0007] Optionally, a supporting plate is arranged in the support body, and the supporting plate is used to support the support body in the vertical direction.
[0008] Optionally, the cross section of the supporting plate in the length direction is in a wave shape, the support body and the handle are detachably connected, and the support body is an integral forming structure.
[0009] Optionally, the handle comprises a connecting part and a handle connected to each other, and the connecting part is arranged on the handle connecting surface.
[0010] Optionally, a connecting rod is arranged on the handle connecting surface, one side of the connecting part close to the handle connecting surface is formed with a threaded groove, and the connecting rod is threadedly connected with the threaded groove.
[0011] Optionally, the handle connecting surface is further provided with a positioning protrusion, and the connecting part is formed with a positioning groove on one side close to the handle connecting surface; after the connecting rod is in threaded coordination with the threaded groove, the connecting part is abutted on the handle connecting surface, and the positioning protrusion is clamped into the positioning groove.
[0012] Optionally, the handle connecting surface is further formed with a sliding guide groove, and the sliding guide groove is located on one side of the positioning groove; the positioning protrusion slides into the positioning groove along the sliding guide groove.
[0013] Optionally, the handle connecting surface is further formed with a reinforcing convex surface, and after the connecting rod is in threaded coordination with the threaded groove, the connecting part is abutted on the reinforcing convex surface.
[0014] Optionally, a connecting end is arranged between the connecting part and the bottom surface, and a through hole is arranged on the connecting end, and the through hole is communicated with the inclined surface, the bottom surface and the connecting end.
[0015] Compared with the prior art, the bed mattress expander provided in the embodiment of the utility model has the beneficial effects that the bed mattress expander is used for assisting a user to lay a bed sheet, specifically, the user controls the bed mattress expander by holding the handle, moves the support body close to the bed mattress along one side of the periphery of the bed mattress, controls the handle to move the support body close to the bed mattress, inserts the expander part formed between the inclined surface and the bottom surface into the gap between the bed mattress and the bed body, so that the bed mattress and the bed body are expanded, and the two maintain a gap, under the support of the bed mattress expander, the user can extend one end of the bed sheet into the gap between the bed mattress and the bed body, and then holds the handle to separate the support body from the bed mattress and the bed body, so that the bed sheet is pressed into the gap between the bed mattress and the bed body, and the angle between the inclined surface and the bottom surface is an acute angle, so that the expander part formed between the inclined surface and the bottom surface of the support body can be smoothly inserted into the gap between the bed mattress and the bed body. BRIEF DESCRIPTION OF DRAWINGS
[0016] The technical scheme of the utility model will be further explained in detail below with reference to the drawings and embodiments, and the drawings are as follows:
[0017] Figure 1 It is the whole structure schematic diagram of the bed mattress expander provided in the embodiment of the utility model;
[0018] Figure 2 It is the structure schematic diagram of the support body provided in the embodiment of the utility model;
[0019] Figure 3 It is the structure schematic diagram of the handle provided in the embodiment of the utility model.
[0020] The reference signs in the drawings are as follows:
[0021] 10, support body; 110, inclined surface, 120, bottom surface; 130, support top surface; 140, handle connecting surface; 141, connecting rod; 142, positioning protrusion; 143, reinforcing convex surface; 150, support plate; 160, connecting end; 1601, through hole; 20, handle; 210, connecting portion; 2101, threaded groove; 2102, positioning groove; 2103, sliding guide groove; 220, handle; 30, spreading portion. DETAILED DESCRIPTION
[0022] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The preferred embodiments of the present application will be described in detail with reference to the drawings.
[0023] The bed mattress spreader provided by the embodiments of the present application comprises a support body 10 and a handle 20 connected with each other. Figure 1 and Figure 2 As shown in the drawings, the side of the support body 10 away from the handle 20 is formed with an inclined surface 110, and the inclined surface 110 and the bottom surface 120 of the support body 10 form a spreading portion 30, wherein the included angle between the inclined surface 110 and the bottom surface 120 is an acute angle.
[0024] In the embodiments, the bed mattress spreader is used to assist a user to lay a bed sheet, specifically, the user holds the handle 20 to control the bed mattress spreader, controls the handle 20 to move the support body 10 close to the bed mattress along one side of the periphery of the bed mattress, inserts the spreading portion 30 formed between the inclined surface 110 and the bottom surface 120 into the gap between the bed mattress and the bed body, so that the bed mattress is spread on the bed body and the two maintain a gap, under the support of the bed mattress spreader, the user can extend one end of the bed sheet into the gap between the bed mattress and the bed body, and then holds the handle 20 to separate the support body 10 from the bed mattress and the bed body, so that the bed sheet is pressed between the bed mattress and the bed body, and the included angle between the inclined surface 110 and the bottom surface 120 is an acute angle, so as to ensure that the spreading portion 30 formed between the inclined surface 110 and the bottom surface 120 of the support body 10 can be smoothly inserted between the bed mattress and the bed body. Under the assistance of the bed mattress spreader in the embodiments, the user can quickly replace and lay the bed sheet, and the efficiency of laying the bed sheet is improved.
[0025] Meanwhile, in daily life, the bed mattress is heavy, and it is difficult for the user to lift the bed mattress by controlling the bed mattress with both hands, and even the hands can be injured, which brings unnecessary trouble to the user. The bed mattress spreader in the embodiments does not need the user to exert force on the bed mattress with hands, but only needs to control the handle 20, and under the guidance of the inclined surface 110 and the bottom surface 120, the support body 10 can be inserted between the bed mattress and the bed body, which is simple and convenient to operate, and will not cause accidental injury to the user.
[0026] As a preferred scheme of the embodiments, as shown in Figure 2As shown, the top of the support body 10 is further provided with a support top surface 130, which is arranged adjacent to the inclined surface 110 and parallel to the inclined surface 110; a handle connecting surface 140 is further arranged between the support top surface 130 and the bottom surface 120, and the inclined surface 110, the bottom surface 120, the handle connecting surface 140 and the support top surface 130 are sequentially and circularly connected to form the support body 10, and the handle 20 is arranged on the handle connecting surface 140.
[0027] The support top surface 130 is arranged at the top of the support body 10 to ensure that the support top surface 130 and the bottom surface 120 can stably support the mattress after the support body 10 is inserted into the mattress and the bed body, and the support top surface 130 contacts the mattress to support the mattress and reduce damage to the mattress. In this embodiment, the handle connecting surface 140 is further arranged between the support top surface 130 and the bottom surface 120, and the handle 20 is arranged on the handle connecting surface 140 to facilitate the operation and use of the mattress expander. The inclined surface 110, the bottom surface 120, the handle connecting surface 140 and the support top surface 130 are sequentially and circularly connected to form the support body 10, so that the support body 10 has strong support capability. The structure of the support body 10 is not limited in this embodiment, and reference can be made to the structure of the support body 10 in the following embodiments. Figure 1
[0028] As a preferred scheme of this embodiment, the support body 10 is provided with a support plate 150, which is used to support the support body 10 in the vertical direction.
[0029] The support plate 150 further enhances the structural strength of the support body 10, and can stably support some heavy mattresses in actual use, thereby improving the application range of the mattress expander and prolonging the service life of the mattress expander.
[0030] As a preferred scheme of this embodiment, the support plate 150 has a wave shape in the length direction, the support body 10 and the handle 20 are detachably connected, and the support body 10 is an integral molding structure.
[0031] The cross section of the support plate 150 is arranged in a wave shape, the wave shape design can effectively increase the structural strength and stability of the support plate 150, compared with the traditional flat plate structure, the wave shape can reduce the self weight of the support plate 150 under the condition of maintaining a certain strength, thereby reducing the weight of the mattress expander, facilitating the use of the user, and improving the use convenience of the user and the laying efficiency of the bed sheet. The support body 10 and the handle 20 are detachably connected, the support body 10 and the handle 20 are separated during transportation or storage, the overall volume of the mattress expander is reduced, the occupied space is reduced, and the transportation or storage of the mattress expander is facilitated. The support body 10 is arranged in an integral molding structure, which can improve the strength and stability of the support body 10, improve the assembly efficiency between the support body 10 and the handle 20, and save cost and reduce maintenance requirement.
[0032] As a preferred scheme of the embodiment, with reference to Figure 3 The handle 20 comprises a connecting portion 210 and a handle 220 connected with each other, and the connecting portion 210 is arranged on the handle connecting surface 140.
[0033] Specifically, the handle 20 comprises a connecting portion 210 and a handle 220 connected with each other, the connecting portion 210 is connected with the handle connecting surface 140, and the user holds the handle 220 when using the mattress expander. In the embodiment, with reference to Figure 1 and Figure 3 An example that the connecting portion 210 and the handle 220 are perpendicular is given, and such a structure is convenient for operating and using the mattress expander, and of course, the angle between the connecting portion 210 and the handle 20 can be adjusted according to different requirements, and the arrangement relationship between the connecting portion 210 and the handle 220 is not limited here.
[0034] As a preferred scheme of the embodiment, the handle connecting surface 140 is provided with a connecting rod 141, one side of the connecting portion 210 close to the handle connecting surface 140 is formed with a threaded groove 2101, and the connecting rod 141 is threadedly connected with the threaded groove 2101.
[0035] Wherein, the structure example of detachable connection of the handle 20 and the support body 10 is given here, specifically, the connecting rod 141 is arranged on the handle connecting surface 140, the threaded groove 2101 is formed on the connecting part 210, the detachable connection of the handle 20 and the support body 10 is realized through the cooperation of the connecting rod 141 and the threaded groove 2101, the connecting part 210 is close to the connecting rod 141 to make the connecting rod 141 be clamped into the threaded groove 2101 when the mattress expander is needed to be used, the handle 220 is rotated clockwise or counterclockwise to make the connecting rod 141 be completely rotated into the threaded groove 2101, the assembly of the handle 20 and the support body 10 is completed, the handle 220 is rotated clockwise or counterclockwise to make the connecting rod 141 be rotated out of the threaded groove 2101 when the use of the mattress expander is finished, the separation of the handle 20 and the support body 10 is completed. The above structure is convenient to disassemble and assemble, and the assembly connection stability of the handle 20 and the support body 10 is strong.
[0036] As a preferred scheme of the embodiment, the positioning protrusion 142 is further arranged on the handle connecting surface 140, and the positioning groove 2102 is formed on the side of the connecting part 210 close to the handle connecting surface 140; after the connecting rod 141 is threadedly engaged with the threaded groove 2101, the connecting part 210 is abutted on the handle connecting surface 140, and the positioning protrusion 142 is clamped into the positioning groove 2102.
[0037] Wherein, after the connecting rod 141 is threadedly engaged with the threaded groove 2101, the positioning protrusion 142 is clamped into the positioning groove 2102 after the assembly of the handle 20 and the support body 10 is completed, which can prevent the handle 20 and the support body 10 from rotating relative to each other, thereby improving the connection stability of the handle 20 and the support body 10 and improving the use effect of the mattress expander.
[0038] As a preferred scheme of the embodiment, the sliding guide groove 2103 is further formed on the handle connecting surface 140, the sliding guide groove 2103 is located on one side of the positioning groove 2102, and the positioning protrusion 142 slides into the positioning groove 2102 along the sliding guide groove 2103.
[0039] Wherein, the setting of the sliding guide groove 2103 can reduce the difficulty of clamping the positioning protrusion 142 into the positioning groove 2102 during the process of clamping the positioning protrusion 142 into the positioning groove 2102, thereby improving the smoothness of the assembly of the handle 20 and the support body 10.
[0040] As a preferred scheme of the embodiment, the reinforcing convex surface 143 is further formed on the handle connecting surface 140, and the connecting part 210 is abutted on the reinforcing convex surface 143 after the connecting rod 141 is threadedly engaged with the threaded groove 2101.
[0041] Wherein, after the handle 20 and the support body 10 are assembled, the connecting portion 210 abuts against the handle connecting surface 140, a pressure is applied to the handle connecting surface 140 from the threaded groove 2101 of the connecting portion 210, and the abutment of the connecting portion 210 against the reinforcing convex surface 143 can prevent the handle connecting surface 140 from being abraded or even damaged, thereby prolonging the service life of the mattress stretcher.
[0042] As a preferred scheme of the embodiment, the connecting end 160 is arranged between the connecting portion of the inclined surface 110 and the bottom surface 120, the through hole 1601 is arranged on the connecting end 160, and the through hole 1601 is communicated with the inclined surface 110, the bottom surface 120 and the connecting end 160.
[0043] Wherein, the arrangement of the connecting end 160 can improve the connecting strength between the inclined surface 110 and the bottom surface 120, prevent the inclined surface 110 or the bottom surface 120 from being damaged due to excessive force during the stretching of the mattress, and the through hole 1601 arranged on the connecting end 160 can be used to hang the mattress stretcher on a hook (not shown in the figure), thereby facilitating the storage of the mattress stretcher, and the mattress stretcher can be taken down from the hook for use, thereby improving the convenience of use of the mattress stretcher.
[0044] It should be understood that the above embodiments are only used to illustrate the technical solutions of the present application, rather than limit them, and the technical solutions recorded in the above embodiments can be modified by those skilled in the art, or some technical features can be replaced by equivalents; all these modifications and replacements shall belong to the protection scope of the claims of the present application.
Claims
1. A mattress expander characterized by, The utility model relates to a support and handle interconnection, the support one side away from the handle forms with a slope, the slope and the bottom surface between constitute a support part, wherein, the included angle of the slope and the bottom surface is acute angle, the support top still is provided with support top surface, support top surface is adjacent to the setting of the slope, support top surface and the bottom surface each other parallel setting. The support top surface and the bottom surface are also provided with a handle connecting surface, the slope, the bottom surface, the handle connecting surface, the support top surface are sequentially connected to form the support body, and the handle is arranged on the handle connecting surface. The support body is provided with a support plate, which is used to support the support body in the vertical direction.
2. The mattress prop of claim 1, wherein The cross section of the support plate along the length direction is in the shape of a wave, the support body and the handle are detachably connected, and the support body is an integral forming structure.
3. The mattress prop of claim 2 wherein, The handle comprises a connecting portion and a handle connected to each other, and the connecting portion is arranged on the handle connecting surface.
4. The mattress prop of claim 3 wherein, The handle connecting surface is provided with a connecting rod, one side of the connecting portion close to the handle connecting surface is formed with a threaded groove, and the connecting rod is threadedly connected with the threaded groove.
5. The mattress prop of claim 4 wherein, The handle connecting surface is also provided with a positioning protrusion, and one side of the connecting portion close to the handle connecting surface is formed with a positioning groove.
6. The mattress prop of claim 5 wherein, After the connecting rod is threadedly matched with the threaded groove, the connecting portion is abutted on the handle connecting surface, and the positioning protrusion is clamped into the positioning groove.
7. The mattress prop of claim 6 wherein, The handle connecting surface is also formed with a sliding guide groove, the sliding guide groove is located on one side of the positioning groove, and the positioning protrusion slides into the positioning groove along the sliding guide groove. The handle connecting surface is also formed with a reinforcing convex surface, after the connecting rod is threadedly matched with the threaded groove, the connecting portion is abutted on the reinforcing convex surface.
8. The mattress prop of claim 7, wherein, A connecting end is arranged between the connection of the slope and the bottom surface, a through hole is arranged on the connecting end, and the through hole is communicated with the slope, the bottom surface and the connecting end.
9. The mattress prop of claim 7 wherein, 10. The mattress prop of claim 1, wherein,