Support pillow production transfer device

Abstract

The utility model relates to the production field of support pillow, concretely relates to a support pillow production transfer device, including mobile bottom plate, mobile bottom plate top side inclines and is fixed with handle, mobile bottom plate bottom four corner department all are fixed with self -locking universal wheel, mobile bottom plate top is fixed with outer transfer case, install inner transfer case through elevating assembly on the outer transfer case, the inner transfer box outer surface slides in the outer transfer case inner surface, the inner transfer box top end is hinged with the lid, the inner transfer box inside movable mounting has the elevating assembly, the utility model has the advantages of: through the outer transfer case and inner transfer case that set up mutual folding, can greatly expand the transfer space to support pillow, thereby can greatly promote single to support pillow's transfer quantity, also can conveniently and quickly take out the support pillow of being located in the device inboard most lower side, convenient to use, practicality is better, and suitable for widely used.

Description

Technical Field

[0001] This utility model relates to the field of support pillow production, and specifically to a support pillow production transfer device. Background Technology

[0002] Support pillows are scientifically designed to fill the natural gaps in the human body, providing precise support and effectively relieving pressure on the waist and neck. For example, cervical support pillows usually have higher edges, which can support the cervical spine, thereby helping to restore the curvature of the neck and reduce cervical spine pressure. Lumbar support pillows can fill the gap between the chair and the waist. The memory foam material conforms to the lumbar curve, dispersing the pressure of sitting posture and significantly reducing fatigue from prolonged sitting.

[0003] During the production of support pillows, a transfer device is needed to move the pillows in batches. However, conventional transfer devices have limitations in that they can only transfer a small number of pillows at a time, and the support pillows at the bottom of the innermost part of the transfer device are inconvenient to remove, making them inconvenient to use. Further improvements are needed. Therefore, it is necessary to invent a support pillow production and transfer device. Utility Model Content

[0004] Therefore, this utility model provides a support pillow production and transfer device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a support pillow production transfer device, comprising a movable base plate, a handle fixedly at one side of the top of the movable base plate, self-locking casters fixed at the four corners of the bottom of the movable base plate, an outer transfer box fixedly at the top of the movable base plate, an inner transfer box installed on the outer transfer box via a lifting assembly, the outer surface of the inner transfer box sliding on the inner surface of the outer transfer box, a box cover hinged to the top of the inner transfer box, and a lifting assembly movably installed inside the inner transfer box.

[0006] Preferably, the lifting assembly includes a hand-cranked screw locking block, which is fixed to the top of the side end of the outer transfer box. A hand-cranked screw is vertically inserted through the inner side of the hand-cranked screw locking block, and the bottom end of the hand-cranked screw is rotatably connected to the top of the movable base plate.

[0007] Preferably, the hand crank screw is threaded with a threaded sleeve, the side end of the threaded sleeve is fixed with a limiting slide plate, the side end of the outer transfer box is vertically provided with a strip-shaped limiting hole, the limiting slide plate passes through the strip-shaped limiting hole laterally, and the surface of the limiting slide plate is in contact with the wall of the strip-shaped limiting hole, and the end of the limiting slide plate is fixed to the bottom of the side end of the inner transfer box.

[0008] Preferably, the lifting assembly further includes a protective housing, the bottom of which is fixed to the top of the movable base plate, and the top of which is fixed to the top of the side of the outer transfer box. The hand crank screw, threaded sleeve, limiting slide plate, and strip-shaped limiting hole are all located inside the protective housing.

[0009] Preferably, the protective housing has a through hole at its top, the top of the hand crank screw passes vertically through the through hole, and a handwheel is fixed to the top of the hand crank screw.

[0010] Preferably, the lifting assembly includes a lifting plate located inside the inner transfer box, the lifting plate being placed on top of the movable base plate, and a lifting rod being longitudinally fixed to the front end of the lifting plate.

[0011] Preferably, the inner transfer box has a first rectangular hole vertically opened at its front end, and the outer transfer box has a second rectangular hole vertically opened at its front end. The first rectangular hole and the second rectangular hole are arranged in a corresponding manner, and the front end of the lifting rod passes through the first rectangular hole and the second rectangular hole in sequence.

[0012] The beneficial effects of this utility model are as follows: by using the movable base plate, self-locking casters, handle, outer transfer box, lifting assembly, inner transfer box and lifting assembly in combination, the folding outer transfer box and inner transfer box can greatly expand the transfer space for the support pillow, thereby significantly increasing the number of support pillows transferred at one time. It also makes it convenient and quick to take out the support pillow located at the bottom inside the device. It is easy to use, has good practicality, and is suitable for widespread use. Attached Figure Description

[0013] Figure 1 A structural cross-sectional view provided for this utility model; Figure 2 A partial structural cross-sectional view provided for this utility model; Figure 3 The structural front view provided for this utility model; Figure 4 The usage effect diagram provided for this utility model; Figure 5 for Figure 4 Enlarged view of the structure at point A in the image.

[0014] In the diagram: 1. Movable base plate; 2. Handle; 3. Self-locking casters; 4. Outer transfer box; 5. Inner transfer box; 6. Box cover; 7. Hand crank screw locking block; 8. Hand crank screw; 9. Threaded sleeve; 10. Limiting slide plate; 11. Strip-shaped limiting hole; 12. Protective shell; 13. Through hole; 14. Handwheel; 15. Lifting plate; 16. Lifting rod; 17. First rectangular hole; 18. Second rectangular hole. Detailed Implementation

[0015] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0016] Please refer to the appendix. Figures 1-5 The present invention provides a support pillow production and transfer device, including a movable base plate 1, a handle 2 fixedly fixed on one side of the top of the movable base plate 1, and self-locking casters 3 fixed at the four corners of the bottom of the movable base plate 1, so that the movable base plate 1 has the function of easy movement. An outer transfer box 4 is fixed on the top of the movable base plate 1, and an inner transfer box 5 is installed on the outer transfer box 4 through a lifting component. The outer surface of the inner transfer box 5 slides on the inner surface of the outer transfer box 4. A box cover 6 is hinged to the top of the inner transfer box 5, and a lifting component is movably installed inside the inner transfer box 5. Specifically, the outer transfer box 4 and the inner transfer box 5 can be used to store support pillows, thereby facilitating the production and transfer of support pillows. The lifting assembly includes a hand-cranked screw locking block 7. It should be noted that the hand-cranked screw locking block 7, through a locking screw, allows for manual locking of the screw to prevent reverse rotation. This is well-known technology to those skilled in the art and is widely available on the market. The hand-cranked screw locking block 7 is fixed to the top of the side of the outer transfer box 4. A hand-cranked screw 8 vertically penetrates the inner side of the hand-cranked screw locking block 7. The bottom end of the hand-cranked screw 8 is rotatably connected to the top of the movable base plate 1. The surface of the hand-cranked screw 8 is threaded with... A threaded sleeve 9 has a limiting slide plate 10 fixed to its side end. A strip-shaped limiting hole 11 is vertically opened on the side end of the outer transfer box 4. The limiting slide plate 10 passes laterally through the strip-shaped limiting hole 11, and its surface is in contact with the wall of the strip-shaped limiting hole 11. The end of the limiting slide plate 10 is fixed to the bottom of the side end of the inner transfer box 5. The lifting assembly also includes a protective shell 12. The bottom end of the protective shell 12 is fixed to the top of the movable base plate 1, and the top end of the protective shell 12 is fixed to the top of the side end of the outer transfer box 4. (Hand-cranked) The lead screw 8, threaded sleeve 9, limiting slide plate 10, and strip-shaped limiting hole 11 are all located inside the protective shell 12. The top of the protective shell 12 has a through hole 13. The top of the hand-cranked lead screw 8 passes vertically through the through hole 13. A handwheel 14 is fixed to the top of the hand-cranked lead screw 8. Specifically, when the user fills the outer transfer box 4 with support pillows, the hand-cranked lead screw 8 can be rotated manually by turning the handwheel 14. Under the combined limiting action of the limiting slide plate 10 and the strip-shaped limiting hole 11, when the hand-cranked lead screw 8 rotates, the threaded sleeve 9 threaded to the surface of the hand-cranked lead screw 8 can move up and down. Thus, the inner transfer box 5 can be raised and lowered through the limiting slide plate 10, thereby controlling the folding of the inner transfer box 5 and the outer transfer box 4. Therefore, the user only needs to turn the handwheel 14 to control the inner transfer box 5 to move out of the outer transfer box 4. The user can continue to place support pillows into the inner transfer box 5. Therefore, this device can greatly expand the transfer space for support pillows, thereby greatly increasing the number of support pillows transferred at one time. Moreover, under the protection of the protective shell 12, dust and other impurities can be effectively prevented from entering the surface of the hand crank screw 8. It should be noted that the protective shell 12 can be fixed between the movable base plate 1 and the outer transfer box 4 by screws, which is convenient for disassembly and assembly, and thus facilitates regular maintenance of the hand crank screw 8. The lifting assembly includes a lifting plate 15, which is located inside the inner transfer box 5 and placed on top of the movable base plate 1. A lifting rod 16 is longitudinally fixed to the front end of the lifting plate 15. A first rectangular hole 17 is vertically opened at the front end of the inner transfer box 5, and a second rectangular hole 18 is vertically opened at the front end of the outer transfer box 4. The first rectangular hole 17 and the second rectangular hole 18 are arranged correspondingly. The front end of the lifting rod 16 passes through the first rectangular hole 17 and the second rectangular hole 18 in sequence. Specifically, when the user removes the support pillow, the support pillow in the inner transfer box 4 and the outer transfer box 5 can be removed first. Then, by manually moving the lifting rod 16 upward, the lifting plate 15 is moved upward, thereby lifting the support pillow located at the bottom, making it convenient and quick to remove the support pillow located at the bottom.

[0017] The usage process of this utility model is as follows: When in use, the user can put the support pillow to be transferred into the outer transfer box 4. When the user fills the outer transfer box 4 with support pillows, the user can manually turn the handwheel 14 to control the hand crank screw 8 to rotate. Under the combined limiting action of the limiting slide plate 10 and the strip limiting hole 11, when the hand crank screw 8 rotates, the outer transfer box 4 can be moved out of the inner transfer box 5. That is, the user can continue to put support pillows into the inner transfer box 5. Therefore, this device can greatly expand the transfer space for support pillows, thereby greatly increasing the number of support pillows transferred in a single transaction. When the user removes the support pillow, they can first remove the support pillow from the inner transfer box 4 and the outer transfer box 5, and then move the lifting rod 16 upwards by hand to control the lifting plate 15 to move upwards, thereby lifting the support pillow at the bottom, making it convenient and quick to remove the support pillow at the bottom, which is easy to use.

[0018] The above description is merely a preferred embodiment of this utility model. Any person skilled in the art can modify this utility model or modify it into an equivalent technical solution using the technical solution described above. Therefore, any simple modifications or equivalent substitutions made based on the technical solution of this utility model are within the scope of protection claimed by this utility model.

Claims

1. A support pillow production transfer device, comprising a movable base plate (1), a handle (2) fixedly fixed at an angle on one side of the top of the movable base plate (1), self-locking casters (3) fixed at the four corners of the bottom of the movable base plate (1), and an outer transfer box (4) fixed to the top of the movable base plate (1), characterized in that: An inner transfer box (5) is installed on the outer transfer box (4) via a lifting assembly. The outer surface of the inner transfer box (5) slides on the inner surface of the outer transfer box (4). A box cover (6) is hinged to the top of the inner transfer box (5). A lifting assembly is movably installed inside the inner transfer box (5).

2. The support pillow production and transfer device according to claim 1, characterized in that: The lifting assembly includes a hand-cranked screw locking block (7), which is fixed to the top of the side end of the outer transfer box (4). A hand-cranked screw (8) is vertically inserted through the inner side of the hand-cranked screw locking block (7), and the bottom end of the hand-cranked screw (8) is rotatably connected to the top of the movable base plate (1).

3. The support pillow production and transfer device according to claim 2, characterized in that: The hand crank screw (8) is threaded with a threaded sleeve (9). A limiting slide plate (10) is fixed to the side end of the threaded sleeve (9). A strip-shaped limiting hole (11) is vertically opened on the side end of the outer transfer box (4). The limiting slide plate (10) passes through the strip-shaped limiting hole (11) laterally, and the surface of the limiting slide plate (10) is in contact with the wall of the strip-shaped limiting hole (11). The end of the limiting slide plate (10) is fixed to the bottom of the side end of the inner transfer box (5).

4. The support pillow production and transfer device according to claim 3, characterized in that: The lifting assembly also includes a protective shell (12), the bottom of which is fixed to the top of the movable base plate (1), and the top of which is fixed to the top of the side of the outer transfer box (4). The hand crank screw (8), threaded sleeve (9), limiting slide plate (10) and strip-shaped limiting hole (11) are all located inside the protective shell (12).

5. The support pillow production and transfer device according to claim 4, characterized in that: The protective shell (12) has a through hole (13) at the top, the top of the hand crank screw (8) passes vertically through the through hole (13), and a handwheel (14) is fixed at the top of the hand crank screw (8).

6. The support pillow production and transfer device according to claim 1, characterized in that: The lifting assembly includes a lifting plate (15), which is located inside the inner transfer box (5). The lifting plate (15) is placed on top of the movable base plate (1), and a lifting rod (16) is longitudinally fixed at the front end of the lifting plate (15).

7. The support pillow production and transfer device according to claim 6, characterized in that: The inner transfer box (5) has a first rectangular hole (17) vertically opened at the front end, and the outer transfer box (4) has a second rectangular hole (18) vertically opened at the front end. The first rectangular hole (17) and the second rectangular hole (18) are arranged in a corresponding manner. The front end of the lifting rod (16) passes through the first rectangular hole (17) and the second rectangular hole (18) in sequence.

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