Adjustable turning-over pillow

Abstract

The utility model relates to the technical field of turning-over pillows, and discloses an adjustable turning-over pillow which comprises a base, a supporting plate is arranged at the top of the base, and one end of the supporting plate is rotationally connected with the base; a sliding assembly is arranged in the base, and the sliding assembly comprises a cross rod arranged in the base; the adjusting block is arranged in the base, and the cross rod penetrates through the adjusting block; the top ends of the connecting rods are hinged to the supporting plate, and the bottom ends are rotationally connected with two sides of the adjusting block; the clamping groove is formed in the inner side wall of the base; the rectangular groove is formed in the bottom of the adjusting block; the bottom end of the threaded rod is inserted into the rectangular groove and rotationally connected with the adjusting block. According to the turning-over pillow, the inclination angle of the supporting plate can be adjusted by sliding the adjusting blocks through the sliding assemblies, and the positions of the adjusting blocks can be fixed by clamping the rectangular blocks and the clamping grooves so that the adjusting blocks can be more stable. According to the turning-over pillow, after the supporting plate and the base are closed, the base and the supporting plate are not prone to being separated through clamping of the frame and the clamping blocks through the buckle assemblies, and the storage purpose is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a turning-over pillow technical field, concretely is a adjustable turning-over pillow. BACKGROUND

[0002] After the patient lies on the bed for a long time, the back is prone to bedsores, and for some patients who have difficulty turning over, such as the elderly, paralyzed patients, etc., a turning-over pillow is needed to be placed behind the patient after turning over, to maintain a lateral position, so that the patient is more comfortable and the back is ventilated to prevent skin itching and other problems.

[0003] The utility model CN218220497U discloses a kind of adjustable multifunctional turning-over pillows, design a kind of can adjust inclination angle's turning-over pillow, its principle is to set support rod and pipe body between base and inclined plane, by connecting support rod with pipe body, and the length of support rod is adjusted by inserting plug into different positioning holes on support rod, so that the angle of inclined plate is adjusted.

[0004] But the existing device when using, patient relies on inclined plate stress point is all concentrated on support rod, support force is more concentrated and not uniform, and the stability of plug-in mode is insufficient, and plug-in is separated when being easily knocked. Therefore, a turning-over pillow with more uniform stress is designed to solve the above problems. UTILITY MODEL CONTENTS

[0005] (I) technical problem solved

[0006] To solve the problems of the prior art, the utility model provides a kind of adjustable turning-over pillow, with the advantages of more uniform support force and not concentrated on one point, convenient to use, solves the problem that stress point is all concentrated on support rod, and long-term use can cause damage.

[0007] (II) technical scheme

[0008] To achieve the above purpose, the utility model provides the following technical scheme: a kind of adjustable turning-over pillow, comprising: base is provided with support plate on top, and one end is rotatably connected with the base;The inside of the base is provided with a sliding assembly, the sliding assembly includes: horizontal rod is arranged in the inside of the base;Adjusting block is arranged in the inside of the base and is penetrated by the horizontal rod;Connecting rod top is hinged with the support plate, and bottom is rotatably connected with the two sides of the adjusting block;The inside wall of the base is provided with a clamping groove;Rectangular groove is opened in the bottom of the adjusting block;Screw rod bottom is inserted into the inside of the rectangular groove, and is rotatably connected with the adjusting block;Rectangular block is arranged in the inside of the rectangular groove and is inserted into the screw rod, and is screw connected with the screw rod.

[0009] In some embodiments, the sliding assembly further includes: a rotating knob is arranged on the top of the screw rod.

[0010] In some embodiments, the inner side wall of the card slot is in close contact with the outer side wall of the bottom end of the rectangular block.

[0011] In some embodiments, the interior of the base is provided with a positioning assembly, which comprises: a positioning hole corresponding to the position of the card slot, which is opened in the inner side wall of the base; a groove corresponding to the position of the rectangular slot, which is opened in the bottom of the adjusting block; a spring one is arranged in the interior of the groove; a positioning block is arranged in the interior of the groove, and the top end is connected with the spring one, and the bottom end is inserted into the interior of the positioning hole.

[0012] In some embodiments, the positioning assembly is symmetrically provided with two groups.

[0013] In some embodiments, one side of the base is provided with a buckle assembly, and the buckle assembly comprises: a frame body arranged on one end of the outer side wall of the support plate; a shell arranged on one end of the outer side wall of the base; a sliding block slidingly arranged in the interior of the shell; a spring two arranged in the interior of the shell and connected with the sliding block at both ends; and a clamping block arranged on the top of the sliding block.

[0014] In some embodiments, the top of the clamping block is designed as an inclined surface.

[0015] In some embodiments, the buckle assembly further comprises: a first knob inserted into the interior of the shell and connected with the sliding block.

[0016] (Three) beneficial effects

[0017] Compared with the prior art, the utility model provides an adjustable turning-over pillow, which has the following beneficial effects:

[0018] 1、 the turning-over pillow, through the sliding assembly, the inclination angle of the support plate can be adjusted by the sliding adjusting block, and the position of the adjusting block can be fixed by the rectangular block and the card slot to make it more stable.

[0019] 2、 the turning-over pillow, through the buckle assembly, the frame body and the clamping block can be engaged after the support plate and the base are closed, so that the base and the support plate are not easy to separate, and the storage purpose is achieved. DETAILED DESCRIPTION

[0020] Figure 1 It is a structure schematic view of the utility model;

[0021] Figure 2 It is a structure schematic view of the second perspective of the utility model;

[0022] Figure 3 It is a structure schematic view of the interior of the adjusting block of the utility model;

[0023] Figure 4 It is a structural schematic view of the buckle assembly of the utility model.

[0024] In the figure: 11, base; 12, support plate;

[0025] 2, sliding assembly; 21, cross bar; 22, adjusting block; 23, connecting rod; 24, clamping groove; 25, rectangular groove; 26, threaded rod; 27, rectangular block; 28, turning torque;

[0026] 3, positioning assembly; 31, positioning hole; 32, groove; 33, spring one; 34, positioning block;

[0027] 4, buckle assembly; 41, frame; 42, shell; 43, sliding block; 44, spring two; 45, clamping block; 46, pushing block. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present application.

[0029] It should be noted that all directional indications in the embodiments of the present application are only used to explain the relative positional relationship, movement condition and the like between components in a certain posture, and if the certain posture changes, the directional indications also change accordingly.

[0030] In the present application, unless otherwise explicitly specified and limited, the terms "connection", "fixation" and the like should be understood in a broad sense, for example, "fixation" can be fixed connection, or detachable connection, or integral; can be mechanical connection, or electrical connection; can be direct connection, or indirect connection through an intermediate medium; can be internal communication of two elements or interaction relationship between two elements, unless otherwise explicitly limited. For those skilled in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.

[0031] In addition, the description such as "first", "second" and the like in the present application is only for the purpose of description and cannot be understood as indicating or implying the relative importance of the technical features indicated or implying the number of technical features indicated. Therefore, the features defined as "first", "second" can be explicitly or implicitly included at least one of the features. In addition, the technical solutions of various embodiments can be combined with each other, but it must be based on the realization of ordinary skilled in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, nor within the protection scope required by the present application.

[0032] After lying on the bed for a long time, the back is prone to bedsores, and for some patients who have difficulty turning over, such as the elderly, paralyzed patients, etc., need to use the turning pillow to turn the patient over and put it behind the back after turning over, maintain a lateral position, make the patient more comfortable, and ensure the back ventilation to prevent back skin itching and other problems.

[0033] In the related art, a support rod and a pipe body are arranged between the base and the inclined plane, the support rod is connected with the pipe body, and the length of the support rod is adjusted by inserting the insert block into different positioning holes on the support rod, so that the angle of the inclined plate is adjusted. However, when the existing device is used, the force points of the patient relying on the inclined plate are all concentrated on the support rod, the support force is relatively concentrated and not uniform, and the stability of the insert block inserted in this way is insufficient and the insert block is easily separated when knocked.

[0034] In order to solve the problems in the related art to some extent, the present application provides an adjustable turning pillow. When the inclination angle of the support plate 12 needs to be adjusted, the sliding adjustment block 22 can be slid on the horizontal rod 21, which will drive the connecting rod 23 to rotate. In the process of rotating, the support plate 12 will be pushed to rotate and adjust the inclination angle. When the appropriate position is adjusted, the threaded rod 26 can be rotated, so that the threaded rod 26 is screwed with the rectangular block 27, and the rectangular groove 25 limits the rotation of the rectangular block 27. At this time, when the threaded rod 26 rotates, it will push the rectangular block 27 to move downward from the inside of the rectangular groove 25 and insert into the clamping groove 24 to limit the movement of the adjustment block 22. At this time, the base 11 can be placed beside the patient, and the support plate 12 can support the back of the patient to relieve the possibility of pressure sores caused by long-term lying.

[0035] The present application will be described below in conjunction with the drawings and specific embodiments:

[0036] In combination Figures 1-4The embodiment of the application provides a regulatable turning-over pillow, which comprises a base 11, a supporting plate 12 arranged at the top of the base 11 and rotationally connected to one end of the base 11, a sliding assembly 2 arranged in the base 11, the sliding assembly 2 comprising a horizontal rod 21 arranged in the base 11, an adjusting block 22 arranged in the base 11 and penetrated by the horizontal rod 21, a connecting rod 23, the top end of which is hingedly connected to the supporting plate 12 and the bottom end of which is rotationally connected to the two sides of the adjusting block 22, a clamping groove 24 formed in the inner side wall of the base 11, a rectangular groove 25 formed in the bottom of the adjusting block 22, a threaded rod 26, the bottom end of which is inserted into the interior of the rectangular groove 25 and rotationally connected to the adjusting block 22, and a rectangular block 27 arranged in the interior of the rectangular groove 25 and inserted into the threaded rod 26 and threadedly connected to the threaded rod 26.

[0037] When the inclination angle of the supporting plate 12 needs to be adjusted during use, the adjusting block 22 can be slid on the horizontal rod 21, and the connecting rod 23 is rotated, the supporting plate 12 is rotated and the inclination angle is adjusted, the threaded rod 26 is rotated, the threaded rod 26 is threadedly connected with the rectangular block 27, the rectangular groove 25 limits the rotation of the rectangular block 27, the rectangular block 27 is pushed to move downwards from the interior of the rectangular groove 25 and is inserted into the clamping groove 24 to limit the movement of the adjusting block 22, the base 11 is placed beside the patient, and the supporting plate 12 supports the back of the patient to relieve the possibility of pressure sores caused by long-term lying of the patient.

[0038] In some embodiments, the sliding assembly 2 further comprises a rotating handle 28 arranged at the top of the threaded rod 26.

[0039] During use, the rotating handle 28 is convenient to grip and control the rotation of the threaded rod 26, and the groove on the rotating handle 28 can increase or decrease the friction force during rotation.

[0040] In some embodiments, the inner side wall of the clamping groove 24 is attached to the bottom end outer side wall of the rectangular block 27.

[0041] During use, the attached design can make the rectangular block 27 not easily shake after being inserted into the clamping groove 24, and the stability is improved.

[0042] In some embodiments, the inside of the base 11 is provided with a positioning assembly 3, which comprises: a positioning hole 31 corresponding to the position of the clamping groove 24, which is opened in the inner side wall of the base 11; a groove 32 corresponding to the position of the rectangular groove 25, which is opened in the bottom of the adjusting block 22; a spring 33 arranged in the inside of the groove 32; and a positioning block 34 arranged in the inside of the groove 32, with the top end connected with the spring 33 and the bottom end inserted into the inside of the positioning hole 31.

[0043] When adjusting the inclination angle of the support plate 12 by sliding the adjusting block 22, the positioning block 34 is extruded from the inside of the positioning hole 31 and retracted into the inside of the groove 32, while extruding and compressing the spring 33, until the positioning block 34 aligns with the next positioning hole, and then the spring 33 rebounds to push the positioning block 34 to move downward and insert into the inside of the positioning hole 31. Because the positioning hole 31 corresponds to the position of the clamping groove 24, and the positioning block 34 corresponds to the position of the rectangular groove 25, when the positioning block 34 is clamped with the positioning hole 31, it means that the rectangular block 27 is aligned with the clamping groove 24, and the threaded rod 26 can be adjusted, which is more convenient to use.

[0044] In some embodiments, the positioning assembly 3 is symmetrically provided with two groups.

[0045] The design of two groups can make the clamping more obvious and convenient to adjust.

[0046] In some embodiments, one side of the base 11 is provided with a buckle assembly 4, which comprises: a frame 41 arranged on the outer side wall of one end of the support plate 12; a shell 42 arranged on the outer side wall of one end of the base 11; a sliding block 43 slidingly arranged in the inside of the shell 42; a spring 44 arranged in the inside of the shell 42 and connected with the sliding block 43 at both ends; and a clamping block 45 arranged on the top of the sliding block 43.

[0047] When the body turning pillow is not needed, the support plate 12 can be closed with the base 11 by rotating, and then the two clamping blocks 45 are pinched close, and then when the support plate 12 is closed with the base 11, the frame 41 is sleeved outside the clamping block 45, and the clamping block 45 is released, and the spring 44 rebounds to push the sliding block 43 to move in the inside of the shell 42, so that the two clamping blocks 45 are away from each other and can be clamped with the frame 41, so that the support plate 12 and the base 11 are not easy to separate.

[0048] In some embodiments, the top of the clamping block 45 is designed as a slope.

[0049] When the support plate 12 is closed with the base 11, the clamping block 45 does not need to be pinched, and the frame 41 is directly closed to extrude the clamping block 45 to move close.

[0050] In some embodiments, the buckle assembly 4 further comprises: a knob 46 is inserted into the inside of the shell 42 at one end and connected with the sliding block 43.

[0051] In use, the design of the knob 46 can be close to the sliding block 43 by pinching the knob 46, driving the sliding block 43 to slide close, and driving the clamping block 45 to close, facilitating operation.

[0052] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "an example", "a specific example", "some examples" and the like means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are contained in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in the present specification.

[0053] In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of ordinary skilled in the art, when the combination of technical solutions appears contradictory or cannot be realized, it should be considered that the combination of technical solutions does not exist, also not within the scope of protection required by the present application.

[0054] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, replacements and variations of the embodiments can be made without departing from the principles and spirits of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An adjustable turning-over pillow, comprising: a base (11) provided with a support plate (12) at the top and rotatably connected to one end of the base (11); characterized in that the inside of the base (11) is provided with a sliding assembly (2), the sliding assembly (2) comprising: a crossbar (21) arranged inside the base (11); an adjusting block (22) arranged inside the base (11) and penetrated by the crossbar (21); a connecting rod (23) hingedly connected to the top end of the support plate (12) and rotatably connected to the two sides of the adjusting block (22); a clamping groove (24) formed in the inner side wall of the base (11); a rectangular groove (25) formed in the bottom of the adjusting block (22); a threaded rod (26) inserted into the inside of the rectangular groove (25) and rotatably connected to the adjusting block (22); a rectangular block (27) arranged inside the rectangular groove (25) and inserted by the threaded rod (26) and threadedly connected to the threaded rod (26).

2. An adjustable roll-over pillow according to claim 1, wherein: The sliding assembly (2) further comprises: a rotating knob (28) arranged at the top of the threaded rod (26).

3. An adjustable roll-over pillow according to claim 1, wherein: The inner side wall of the clamping groove (24) is in contact with the bottom outer side wall of the rectangular block (27).

4. An adjustable roll-over pillow according to claim 1, wherein: The inside of the base (11) is provided with a positioning assembly (3), the positioning assembly (3) comprising: a positioning hole (31) corresponding to the position of the clamping groove (24) and formed in the inner side wall of the base (11); a groove body (32) corresponding to the position of the rectangular groove (25) and formed in the bottom of the adjusting block (22); a spring (33) arranged inside the groove body (32); a positioning block (34) arranged inside the groove body (32) and connected to the top end of the spring (33) and inserted into the inside of the positioning hole (31) at the bottom end.

5. An adjustable roll-over pillow according to claim 4, wherein: The positioning assembly (3) is symmetrically provided with two groups.

6. An adjustable roll-over pillow according to claim 1, wherein: One side of the base (11) is provided with a buckle assembly (4), the buckle assembly (4) comprising: a frame (41) arranged at one end of the outer side wall of the support plate (12); a shell (42) arranged at one end of the outer side wall of the base (11); a sliding block (43) slidingly arranged inside the shell (42); a spring (44) arranged inside the shell (42) and connected to the sliding block (43) at both ends; a clamping block (45) arranged at the top of the sliding block (43).

7. An adjustable roll-over pillow according to claim 6, wherein: The top of the clamping block (45) is designed as an inclined surface.

8. An adjustable roll-over pillow according to claim 6, wherein: The buckle assembly (4) further comprises: a pushing block (46) inserted into the inside of the shell (42) and connected to the sliding block (43) at one end.

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