A paper towel holder

Abstract

The utility model discloses a paper towel seat, it includes base, is equipped with the fixed column for the paper towel roll of sleeve, and the base is equipped with guide slot and clamping device, and the guide slot one end is close to the fixed column, and the guide slot other end is away from the fixed column, and clamping device one end is in the guide slot, and is equipped with elastic member between clamping device and base, and the elastic member tension has the tendency of making clamping device along the guide slot length direction sliding to the fixed column movement, and clamping device other end extends the base, and clamping device and fixed column form and have the clamping gap, and the clamping gap is used for clamping the paper towel roll. The utility model discloses paper towel seat through clamping device clamping paper towel roll, both reduce the risk of paper towel roll from the fixed column, and add certain resistance when drawing paper, and paper towel roll cannot open by oneself, and reduce the risk of drawing too much paper.

Description

Technical Field

[0001] This utility model relates to the field of tissue holder technology, specifically to a tissue holder. Background Technology

[0002] Existing toilet paper holders typically place the toilet paper roll inside a mounting post or tube. This makes it very easy to pull out too much tissue, causing inconvenience. Furthermore, the toilet paper roll can easily detach from the holder, causing it to unravel. Utility Model Content

[0003] The purpose of this invention is to provide a tissue holder that securely holds the tissue roll and reduces the risk of pulling out too much tissue.

[0004] The purpose of this utility model is achieved as follows.

[0005] A tissue holder includes a base with a fixing post for holding a tissue roll. The base has a guide groove and a clamping device. One end of the guide groove is close to the fixing post, and the other end is away from the fixing post. One end of the clamping device is inside the guide groove. An elastic element is provided between the clamping device and the base. The elastic element has a pulling force that tends to make the clamping device slide along the length of the guide groove toward the fixing post. The other end of the clamping device extends out of the base. A clamping gap is formed between the clamping device and the fixing post for clamping the tissue roll.

[0006] Furthermore, the base includes an upper shell and a lower shell, which are detachably connected. The upper shell has an arc-shaped guide hole that forms the guide groove. The elastic element is placed between the upper shell and the lower shell. The elastic element is concealed.

[0007] Furthermore, the clamping device includes a rotating part and a clamping part. The rotating part is rotatably disposed inside the base, and the outer end of the clamping part extends out of the upper shell through the guide hole. The rotating part drives the base to move within the guide hole.

[0008] The clamping part is not easy to fall off.

[0009] Furthermore, one end of the rotating part is provided with a shaft hole, and a fixed shaft is provided near the edge of the bottom surface of the upper shell. The fixed shaft is inserted into the shaft hole, and the inner end of the clamping part is fixed to the other end of the rotating part. The rotating part has a simple rotation structure and stable operation.

[0010] Furthermore, the lower housing is provided with an abutment portion, which keeps the fixed shaft inserted into the shaft hole. The rotating part is not easily disengaged from the fixed shaft.

[0011] Furthermore, the lower shell is provided with several reflective reinforcing ribs, which constitute the abutment portion. This increases the structural strength of the lower shell and reduces the contact area between the abutment portion and the rotating portion.

[0012] Furthermore, the top surface of the upper shell has the aforementioned fixing post, the bottom surface of the upper shell has a first fixing position near the fixing post, the rotating part has a second fixing position near the clamping part, the elastic element is a spring, one end of the spring is hooked to the first fixing position, and the other end of the spring is hooked to the second fixing position.

[0013] Furthermore, the clamping part extends outward from the base and has a groove and a metal sleeve. The outer end of the clamping part has a fixing plug, which is inserted into the outer end of the clamping part so that the metal sleeve is placed in the groove. The metal sleeve is used to contact the tissue roll.

[0014] Furthermore, the clamping part and the metal sleeve are not circularly fitted. This prevents the metal sleeve from rotating relative to the clamping part, ensuring stable gripping of the paper towel.

[0015] Furthermore, it also includes a U-shaped component, with slots on both sides of the fixing post along its length, and T-shaped grooves within the slots. A T-shaped protrusion is located on the inner side of the U-shaped component. The open end of the U-shaped component is inserted into the slot, and the T-shaped protrusion is inserted into the T-shaped groove. A handle is formed between the closed end of the U-shaped component and the top of the fixing post. The handle is used to lift the tissue holder.

[0016] This utility model tissue holder uses a clamping device to hold the tissue roll, which reduces the risk of the tissue roll detaching from the fixing post. At the same time, it applies a certain resistance when pulling out tissues, preventing the tissue roll from unraveling on its own and reducing the risk of pulling out too many tissues. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of Embodiment 1.

[0018] Figure 2 This is a schematic diagram of the exploded structure of Example 1 (view from below).

[0019] Figure 3 This is a schematic diagram of the dissected surface structure of Example 1 (top view).

[0020] Figure 4 This is a cross-sectional structural diagram of Example 1.

[0021] Figure 5 for Figure 4 Enlarged view of section A. Detailed Implementation

[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0023] Example 1, see Figure 1-5As shown, a tissue holder includes a base 1, on which a fixing post 4 for holding a tissue roll is provided. The base 1 has a guide groove and a clamping device 5. One end of the guide groove is close to the fixing post 4, and the other end of the guide groove is away from the fixing post 4. One end of the clamping device 5 is in the guide groove. An elastic element (not shown in the figure) is provided between the clamping device 5 and the base 1. The elastic element has a pulling force that tends to make the clamping device 5 slide along the length direction of the guide groove toward the fixing post 4. The other end of the clamping device 5 extends out of the base 1. The clamping device 5 and the fixing post 4 form a clamping gap 50 for clamping the tissue roll.

[0024] In this embodiment, the base 1 includes an upper shell 2 and a lower shell 3, which are connected by screws. The upper shell 2 is provided with an arc-shaped guide hole 21, which forms the guide groove, and an elastic element is placed between the upper shell 2 and the lower shell 3.

[0025] The clamping device 5 includes a rotating part 6 and a clamping part 7. The rotating part 6 is rotatably disposed within the base 1, and the outer end of the clamping part 7 extends out of the upper shell 2 through the guide hole 21. The rotating part 6 drives the base 1 to move within the guide hole 21. Specifically, a fixed shaft 22 is provided near the edge of the bottom surface of the upper shell 2, and a shaft hole 61 is provided at one end of the rotating part 6. The fixed shaft 22 is inserted into the shaft hole 61, and the inner end of the clamping part 7 is fixed to the other end of the rotating part 6. The lower shell 3 is provided with an abutment part, which keeps the fixed shaft 22 inserted into the shaft hole 61. The lower shell 3 is provided with a plurality of reflective reinforcing ribs 31, which constitute the abutment part. In this embodiment, the rotating part 6 and the clamping part 7 are integrally injection molded.

[0026] The top surface of the upper shell 2 has the fixed post 4, and the bottom surface of the upper shell 2 is provided with a first fixed position 23 near the fixed post 4. The rotating part 6 is provided with a second fixed position 62 near the clamping part 7. The elastic element is a spring, one end of the spring is hooked to the first fixed position 23, and the other end of the spring is hooked to the second fixed position 62.

[0027] The clamping part 7 extends outward from the base 1 and has a groove 71 and a metal sleeve 72. A fixing plug 73 is provided at the outer end of the clamping part 7. The fixing plug 73 and the outer end of the clamping part 7 are inserted into each other, so that the metal sleeve 72 is placed in the groove 71. The clamping part 7 and the metal sleeve 72 are not in a circular fit. The metal sleeve 72 is used to contact the tissue roll. The metal sleeve 72 is made of aluminum alloy. The fixing post 4 is equipped with a U-shaped component 8. Slots 41 are provided on both sides of the fixing post 4 along its length. T-slots 42 are provided within the slots 41. A T-shaped protrusion 81 is provided on the inner side of the U-shaped component 8. The open end of the U-shaped component 8 is inserted into the slot 41, and the T-shaped protrusion 81 is inserted into the T-slot 42. The open end of the U-shaped component 8 extends into the upper shell. A handle 9 is formed between the closed end of the U-shaped component 8 and the top of the fixing post 4. The U-shaped component 8 is made of aluminum alloy. The U-shaped component 8 and the fixing post 4 are connected by friction between the T-slots 42 and the T-shaped protrusion 81, making it difficult for the U-shaped component 8 to detach from the fixing post 4.

[0028] In use, the clamping part 7 is manually pulled away from the fixing post 4, so that the clamping gap 50 is sufficient for the tissue roll, i.e., the clamping gap 50 is greater than the thickness of the tissue roll. After releasing, the clamping part 7 automatically clamps the tissue roll under the spring tension, preventing the tissue roll from detaching from the fixing post 4 and preventing the tissue roll from rotating and unraveling around the fixing post 4. When the user pulls out tissues, the clamping part 7 provides a certain resistance to pulling out tissues, reducing the risk of pulling out too much tissue. As the tissue roll is used, its thickness decreases, and under the spring tension, the clamping part 7 moves along the guide hole 21 to keep the tissue roll clamped.

[0029] The terms used in this utility model, such as "first," "second," etc., do not indicate any order, quantity, or importance, but are only used for distinction.

[0030] In this invention, terms such as "a" or "an" are used to indicate not a limitation on the quantity, but rather to indicate the existence of at least one of the mentioned objects.

[0031] In this utility model, terms indicating direction or location such as front end, rear end, top, bottom, side, longitudinal, transverse, middle, center, outside, inside, horizontal, vertical, left, right, above, below, etc., are used to indicate relative positions rather than absolute positions.

[0032] Terms used in this invention, such as "approximately," "overall," "approximately," and "similar," are limiting terms used to indicate features that exist but allow for certain deviations. The amount of deviation allowed may vary depending on the specific context.

Claims

1. A tissue holder, comprising a base, wherein the base is provided with a fixing post for holding a roll of tissues, characterized in that, The base is provided with a guide groove and a clamping device. One end of the guide groove is close to the fixed post, and the other end of the guide groove is away from the fixed post. One end of the clamping device is in the guide groove. An elastic element is provided between the clamping device and the base. The tension of the elastic element has a tendency to make the clamping device slide along the length of the guide groove and move towards the fixed post. The other end of the clamping device extends out of the base. The clamping device and the fixed post form a clamping gap, which is used to clamp the tissue roll.

2. The tissue holder according to claim 1, characterized in that, The base includes an upper shell and a lower shell, which are detachably connected. The upper shell is provided with an arc-shaped guide hole, which forms the guide groove. An elastic element is placed between the upper shell and the lower shell.

3. The tissue holder according to claim 2, characterized in that, The clamping device includes a rotating part and a clamping part. The rotating part is rotatably disposed inside the base, and the outer end of the clamping part extends out of the upper shell through the guide hole. The rotating part drives the base to move within the guide hole.

4. The tissue holder according to claim 3, characterized in that, One end of the rotating part is provided with a shaft hole, and a fixed shaft is provided near the edge of the bottom surface of the upper shell. The fixed shaft is inserted into the shaft hole, and the inner end of the clamping part is fixed to the other end of the rotating part.

5. The tissue holder according to claim 4, characterized in that, The lower housing is provided with an abutment part, which keeps the fixed shaft inserted into the shaft hole.

6. The tissue holder according to claim 5, characterized in that, The lower shell is provided with several reflective reinforcing ribs, which constitute the abutment portion.

7. The tissue holder according to claim 4, characterized in that, The top surface of the upper shell has the aforementioned fixing post, the bottom surface of the upper shell has a first fixing position near the fixing post, the rotating part has a second fixing position near the clamping part, the elastic element is a spring, one end of the spring is hooked to the first fixing position, and the other end of the spring is hooked to the second fixing position.

8. The tissue holder according to claim 3, characterized in that, The clamping part extends outward from the base and has a groove and a metal sleeve. The outer end of the clamping part has a fixing plug. The fixing plug and the outer end of the clamping part are inserted into each other so that the metal sleeve is placed in the groove. The metal sleeve is used to contact the tissue roll.

9. The tissue holder according to claim 3, characterized in that, The clamping part and the metal sleeve are not circularly fitted.

10. The tissue holder according to claim 1, characterized in that, It also includes a U-shaped component, with slots on both sides of the fixing post along the length direction, a T-shaped groove in the slot, a T-shaped protrusion on the inside of the U-shaped component, the open end of the U-shaped component is inserted into the slot, the T-shaped protrusion is inserted into the T-shaped groove, and a handle is formed between the closed end of the U-shaped component and the top of the fixing post.

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