Pressing rod type kitchen roll paper using device and using method

Abstract

The embodiment of the invention provides a pressing rod type kitchen roll paper using device and a using method, and relates to the technical field of kitchen utensils. The supporting assembly comprises a supporting structure, a movable rod and a pressing rod, the supporting structure is of a telescopic structure, one end of the supporting structure is connected with the base, the other end of the supporting structure is provided with a containing cavity, at least part of one end of the movable rod is movably arranged in the containing cavity, and the other end of the movable rod is rotationally connected with one end of the pressing rod; a containing space used for containing roll paper is defined between the pressing rod and the base. In the embodiment of the utility model, the roll paper can be compressed by using the pressing rod, so that the roll paper is prevented from rotating, tissues can be conveniently torn off from the roll paper, and the condition that the roll paper which is not taken out is wetted or polluted can be reduced. Meanwhile, the supporting structure is a telescopic structure, the size of the supporting structure can be reduced through stretching, and therefore the occupied space is reduced.

Description

Technical Field

[0001] The present application relates to the technical field of kitchen utensils, and in particular to a pressure rod type kitchen paper roll using device and a using method thereof. Background Art

[0002] In the related art, the kitchen paper roll has a hollow core and a paper towel wound around the outer circumference of the core. In actual use, the core of the kitchen paper roll is usually inserted into the support rod of the paper roll so that the kitchen paper roll can rotate around the support rod to achieve the use of the kitchen paper roll. However, in this type of paper roll, the kitchen paper roll can rotate around the support rod of the paper roll. When taking the paper towel, one hand needs to grab one end of the paper towel and the other hand needs to hold the unused part of the kitchen paper roll to limit the rotation of the roll before the paper towel can be torn off. In this process, the unused roll of paper will be touched, which is easy to contaminate or wet. Summary of the invention

[0003] The present application aims to solve at least one of the technical problems existing in the prior art. To this end, the present application proposes a pressure rod type kitchen paper roll using device and using method, which can realize touch-free paper roll tearing and reduce the situation that the unused paper roll is contaminated or wetted.

[0004] An embodiment of one aspect of the present application provides a pressure rod type kitchen paper roll using device, comprising:

[0005] Base;

[0006] A support assembly, comprising a support structure, a movable rod and a pressure rod, wherein the support structure is a retractable structure, one end of the support structure is connected to the base, the other end of the support structure has a receiving cavity, one end of the movable rod is at least partially movably disposed in the receiving cavity, and the other end of the movable rod is rotatably connected to one end of the pressure rod;

[0007] Wherein, a placement space for placing roll paper is defined between the pressure rod and the base.

[0008] Furthermore, the supporting structure comprises a telescopic rod, the other end of which has the accommodating cavity, wherein one end of the telescopic rod is connected to the base, and the telescopic rod can be telescoped along its own axis.

[0009] Further, the telescopic rod includes a first rod member, a second rod member and a first limiting structure, one end of the first rod member is connected to the base, the other end of the first rod member has a telescopic cavity, the second rod member is at least partially disposed in the telescopic cavity, the first limiting structure is connected to the second rod member, and the first limiting structure is located in the telescopic cavity, wherein the diameter of the first limiting structure is larger than the outer diameter of the second rod member and smaller than the inner diameter of the telescopic cavity.

[0010] Furthermore, the outer circumference of the pressure rod is smaller than the inner diameter of the accommodating cavity, so that the pressure rod can extend into the accommodating cavity.

[0011] Furthermore, the movable rod includes a first connecting part and a stop structure, one end of the pressure rod is rotatably connected to the first connecting part, the stop structure is located on one side of the first connecting part, and the stop structure is used to stop the pressure rod to limit the rotation angle of the pressure rod relative to the movable rod.

[0012] Furthermore, the movable rod includes a movable rod body and a first limiting ring, the first limiting ring is located in the accommodating cavity, the diameter of the first limiting ring is larger than the outer diameter of the movable rod body, and the diameter of the first limiting ring is smaller than the inner diameter of the accommodating cavity.

[0013] Furthermore, it also includes a rotating slide bar, which is installed on the base and protrudes from the surface of the base, and is used to abut against the roll of paper.

[0014] Furthermore, the base is detachably connected to the supporting structure.

[0015] Furthermore, the base includes a first support block and a second support block, the first support block has a rotating shaft platform, the second support block has a rotating shaft hole, the rotating shaft hole cooperates with the rotating shaft platform, the rotating shaft platform is provided with a threaded connection part, and the support structure is provided with a threaded hole that cooperates with the threaded connection part.

[0016] Another aspect of the present application discloses a method for using a pressure-bar type kitchen paper roll using device, which is applied to the pressure-bar type kitchen paper roll using device as described above, and includes the following steps:

[0017] Placing the paper roll into the placement space, and positioning the support structure in the core of the paper roll;

[0018] Changing the relative angle between the pressure rod and the movable rod so that the pressure rod abuts against the side of the paper roll, and using the pressure rod to press the paper roll tightly;

[0019] The paper towel to be taken is torn off from the paper roll.

[0020] It can be seen from the above technical solutions that the embodiments of the present application have at least the following beneficial effects:

[0021] In the pressure rod type kitchen paper roll using device and using method provided by the embodiment of the present application, the support structure can be inserted into the core of the paper roll, so that the paper roll can be rotated and installed in the placement space defined by the pressure rod and the base. When taking the paper roll, the pressure rod is used to press the paper roll tightly to prevent the paper roll from rotating, so as to facilitate tearing the paper towel from the paper roll. In this process, after the user grabs the paper towel to be taken, the paper towel to be taken can be taken from the paper roll without holding the untaken paper roll, which can reduce the situation that the untaken paper roll is wet or contaminated. At the same time, the support structure is a retractable structure, and the volume of the support structure itself can be changed by retracting. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0023] Figure 1 A schematic diagram of a state of a pressure rod type kitchen paper roll using device provided by an embodiment of the present application;

[0024] Figure 2 A schematic diagram of a state of a pressure rod type kitchen paper roll using device provided by an embodiment of the present application;

[0025] Figure 3 A schematic diagram of an application of a pressure rod type kitchen paper roll using device provided by an embodiment of the present application;

[0026] Figure 4 A schematic diagram of a state of a pressure rod type kitchen paper roll using device provided by an embodiment of the present application;

[0027] Figure 5 A schematic diagram of a disassembled pressure-bar type kitchen paper roll using device provided in one embodiment of the present application;

[0028] Figure 6 Another schematic diagram of a disassembled pressure-bar type kitchen paper roll using device provided by an embodiment of the present application;

[0029] Figure 7 A schematic diagram of a pressure-bar type kitchen paper roll using device provided by an embodiment of the present application being disassembled and stored in a packaging box;

[0030] Figure 8 A schematic structural diagram of a base in a pressure-bar type kitchen paper roll using device provided in an embodiment of the present application;

[0031] Fig. 9A schematic structural diagram of a base from another perspective in a pressure-bar type kitchen paper roll using device provided in an embodiment of the present application;

[0032] Fig.10 A schematic diagram of the structure of a pressure rod type kitchen paper roll using device after the base is unfolded in an embodiment of the present application;

[0033] Fig.11 A schematic diagram of an exploded structure of a base in a pressure rod type kitchen paper roll using device provided in one embodiment of the present application;

[0034] Fig.12 A schematic cross-sectional structural diagram of a state of a support assembly in a pressure rod type kitchen paper roll using device provided by an embodiment of the present application;

[0035] Fig.13 A schematic cross-sectional structural diagram of another state of a support assembly in a pressure rod type kitchen paper roll using device provided by an embodiment of the present application;

[0036] Fig.14 A schematic diagram of an exploded structure of a support assembly in a pressure rod type kitchen paper roll using device provided in an embodiment of the present application;

[0037] Fig.15 A schematic diagram of the structure of a movable rod and a pressure rod in a pressure rod type kitchen paper roll using device provided by an embodiment of the present application;

[0038] Fig.16 A schematic diagram of the structure of a movable rod and a pressure rod in a pressure rod type kitchen paper roll using device provided by an embodiment of the present application;

[0039] Fig.17 A schematic diagram of a use of a pressure rod type kitchen paper roll using device provided in one embodiment of the present application;

[0040] Fig.18 A schematic diagram of a use of a pressure rod type kitchen paper roll using device provided in one embodiment of the present application;

[0041] Fig.19 A schematic diagram of a use of a pressure rod type kitchen paper roll using device provided in one embodiment of the present application.

[0042] Reference numerals:

[0043] 1. Roll paper; 2. Core; 3. Packing box;

[0044] 100, base; 110, bolt; 120, matching connection hole; 130, first support block; 131, rotating shaft platform; 132, fastening hole; 133, limiting vertex angle; 140, second support block; 141, rotating shaft hole; 142, hollow groove; 150, counterweight block; 160, anti-slip part;

[0045] 200, support assembly; 210, support structure; 211, first rod; 2111, telescopic cavity; 212, second rod; 2121, accommodating cavity; 213, first sleeve; 214, second sleeve; 220, movable rod; 221, first connecting part; 222, first limiting ring; 223, rotating connecting hole; 224, stop structure; 230, pressure rod; 231, second connecting part; 232, first matching member; 233, rotating shaft; 240, handle; 250, threaded hole; 261, first limiting structure; 2611, second limiting ring; 262, first connecting member; 263, second connecting member;

[0046] 300, rotate the slider;

[0047] 400. Placement space. DETAILED DESCRIPTION

[0048] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0049] See also Figures 1 to 3 As shown, an embodiment of one aspect of the present application discloses a pressure-bar type kitchen paper roll using device, which can realize touch-free tearing of paper towels, thereby reducing the situation where unused paper towels are wet or contaminated.

[0050] The following will be combined Figures 1 to 19 The pressure rod type kitchen paper roll using device disclosed in the embodiment of the present application is specifically explained and illustrated.

[0051] like Figures 1 to 3 As shown, an embodiment of the present application discloses a pressure rod type kitchen paper roll using device, including a base 100 and a support assembly 200.

[0052] Specifically, the base 100 is used to connect with the outside, including but not limited to abutting against a supporting plane or a wall, so that the pressure rod type kitchen paper roll using device of the embodiment of the present application is installed on the supporting plane or the wall; the support assembly 200 includes a support structure 210, a movable rod 220 and a pressure rod 230, one end of the support structure 210 is connected to the base 100, and the other end of the support structure 210 has a accommodating cavity 2121, one end of the movable rod 220 is at least partially movably arranged in the accommodating cavity 2121, and the other end of the movable rod 220 is rotatably connected to one end of the pressure rod 230, so that the intersection angle between the pressure rod 230 and the movable rod 220 can be adjusted accordingly according to actual needs. For example, when installing the paper roll 1 to the pressure rod type kitchen paper roll using device, the pressure rod 230 and the movable rod 220 are in the same straight line, that is, the pressure rod 230 and the supporting structure 210 are in the same straight line. At this time, the end of the pressure rod 230 is aligned with the tube core 2 of the paper roll 1, and then the paper roll 1 is passed through the pressure rod 230 and the supporting structure 210 in sequence, and the paper roll 1 is sleeved on the outer periphery of the supporting structure 210; when in use, the pressure rod 230 and the movable rod 220 are set at a certain angle, so that the pressure rod 230 can be pressed on the side of the paper roll 1.

[0053] A placement space 400 for placing the roll paper 1 is defined between the pressure rod 230 and the base 100. When the roll paper 1 is placed in the placement space 400, the core 2 of the roll paper 1 is sleeved on the outer periphery of the support structure 210, and the roll paper 1 as a whole can rotate around the support structure 210.

[0054] In the pressure rod type kitchen paper roll using device provided in the embodiment of the present application, the paper roll 1 is installed in the placement space 400 defined by the pressure rod 230 and the base 100. When taking the paper roll 1, the pressure rod 230 can be used to press the paper roll 1 against the base 100, which can prevent the paper roll 1 from rotating, thereby facilitating tearing the paper towel from the paper roll 1. In this process, after the user grabs the paper towel to be taken, the paper towel to be taken can be taken from the paper roll 1 without having to put his hand on the untaken paper roll 1, so that the untaken paper roll 1 can be reduced from being wet or contaminated.

[0055] In this embodiment, the base 100 is placed on a horizontal support surface, which may be a desktop, a stove support surface, etc. In other words, the pressure rod type kitchen paper roll using device of this embodiment is a desktop pressure rod type kitchen paper roll using device.

[0056] In some embodiments of the present application, see Figures 1 to 3 The pressure rod type kitchen paper roll using device comprises a handle 240, which is arranged at one end of the pressure rod 230 away from the movable rod 220, and the outer diameter of the handle 240 is larger than the outer diameter of the pressure rod 230. Thus, when the pressure rod 230 is used to press the paper roll 1 to restrict the paper roll 1 from rotating, the handle 240 can be used as a fulcrum.

[0057] In a possible implementation, the handle 240 is spherical. Of course, the handle 240 can also be designed to be cylindrical, rugby-shaped, etc. as needed, which is not limited here.

[0058] In some embodiments of the present application, see Figure 12 to Figure 14 The pressure rod type kitchen paper roll using device includes a first connecting member 262, the first connecting member 262 is connected to the free end of the pressure rod 230, and the first connecting member 262 is threadedly connected to the handle head 240.

[0059] In some embodiments of the present application, see Figures 1 to 3 The support structure 210 includes a telescopic rod, one end of which is connected to the base 100, and the other end of which has a receiving cavity 2121. The telescopic rod can be extended and retracted along its own axial direction. By extending and retracting the telescopic rod along its own axial direction, the length of the telescopic rod can be changed, thereby changing the height of the placement space 400, and thus being suitable for rolls 1 of different widths.

[0060] In one possible implementation, see Figure 2 , Fig.12 and Fig.13 The telescopic rod includes a first rod 211, a second rod 212 and a first limiting structure 261. One end of the first rod 211 is connected to the base 100. The other end of the first rod 211 has a telescopic cavity 2111. The second rod 212 is at least partially disposed in the telescopic cavity 2111. The first limiting structure 261 is connected to the second rod 212, and the first limiting structure 261 is located in the telescopic cavity 2111. The diameter of the first limiting structure 261 is greater than the outer diameter of the second rod 212 and smaller than the inner diameter of the telescopic cavity 2111. The second rod 212 is movably connected to the telescopic cavity 2111. By changing the length of the second rod 212 extending into the telescopic cavity 2111, the overall length of the telescopic rod can be changed.

[0061] In this embodiment, see Fig.13 and Fig.14 When the second rod 212 slides in the telescopic cavity 2111, it can drive the first limiting structure 261 to move in the telescopic cavity 2111, and the first limiting structure 261 is provided with a second limiting ring 2611, the diameter of which is larger than the outer diameter of the second rod 212 and smaller than the inner diameter of the telescopic cavity 2111, that is, the outer peripheral surface of the second limiting ring 2611 protrudes from the second rod 212. In this way, the interval between the first limiting structure 261 and the telescopic cavity 2111 is smaller than the interval between the second rod 212 and the telescopic cavity 2111, which is conducive to reducing the loosening of the second rod 212.

[0062] Further, see Figure 12 to Figure 14The telescopic rod includes a first sleeve 213, which is sleeved between the second rod 212 and the first rod 211, and is located at the opening of the telescopic cavity 2111. The first sleeve 213 can provide a guide for the second rod 212 to slide in the telescopic cavity 2111, and can improve the smoothness of the movement of the second rod 212 while reducing the looseness of the second rod 212 compared with the first rod 211.

[0063] For further information, please see Figure 12 to Figure 14 The telescopic rod includes a second sleeve 214, which is disposed between the movable rod 220 and the second rod 212, and at least partially located in the accommodating cavity 2121. The second sleeve 214 can provide guidance for the movement of the movable rod 220 and improve the smoothness of the movable rod 220.

[0064] It is worth to understand that the telescopic rod may be a multi-stage telescopic structure, that is, the telescopic rod comprises a plurality of rods with different diameters and nested with each other.

[0065] It should be noted that the telescopic rod can be a cylindrical structure, or an elliptical or polygonal columnar structure. For example, the cross-sectional profile of the polygonal columnar structure can be a square, a rectangle, or the like.

[0066] In actual production, the roll paper using device is relatively large in size, and will occupy a lot of space during storage and transportation, resulting in high storage and transportation costs of the roll paper using device. In order to reduce the volume, the base 100 and the support assembly 200 are usually designed to be detachably connected, but the base 100 and the support assembly 200 are still relatively large in size. Therefore, only by designing the connection method of the base 100 and the support assembly 200 to be detachably connected, the contribution to reducing the volume is limited.

[0067] In view of this, in some embodiments of the present application, see Figures 4 to 12 The outer circumference of the pressure rod 230 is smaller than the inner diameter of the accommodating cavity 2121, so that the pressure rod 230 can be inserted into the accommodating cavity 2121. In this way, during storage and transportation, the pressure rod 230 is inserted into the accommodating cavity 2121 to reduce the space occupied by the pressure rod 230, thereby achieving the purpose of reducing the storage space or transportation space.

[0068] It should be noted that in the above embodiment, in actual application, the pressure rod 230 extends out of the accommodating cavity 2121, and after the pressure rod 230 rotates a certain angle relative to the movable rod 220, the pressure rod 230 can be brought into contact with the side of the roll paper 1. In this way, the roll paper 1 can be compressed by the pressure rod 230 to restrict the roll paper 1 from rotating around the support structure 210, thereby facilitating the user to tear the paper towel without contact. Of course, the aforementioned contactless tearing of the paper towel means that during the tearing process, the user does not need to touch the unused part of the roll paper in order to restrict the rotation of the roll paper 1.

[0069] In some embodiments of the present application, see Figures 14 to 16 The movable rod 220 includes a first connecting portion 221 and a stop structure 224. One end of the pressure rod 230 is rotatably connected to the first connecting portion 221. The stop structure 224 is located on one side of the first connecting portion 221. The stop structure 224 is used to stop the pressure rod 230 to limit the rotation angle of the pressure rod 230 relative to the movable rod 220.

[0070] In a possible implementation manner, the relative angle between the pressure rod 230 and the movable rod 220 is 0-90°.

[0071] In some embodiments of the present application, see Figures 14 to 16 The pressure rod 230 has a second connection portion 231, and is rotatably connected to the first connection portion 221 through the second connection portion 231. One of the first connection portion 221 and the second connection portion 231 is provided with a rotating shaft 233, and the other is provided with a rotating connection hole 223, and the rotating shaft 233 is rotatably connected to the rotating connection hole 223.

[0072] In this embodiment, the pressure rod 230 includes a pressure rod body and a first matching piece 232. The pressure rod body has a mounting cavity, and the first matching piece 232 is partially inserted into the aforementioned mounting cavity. The second connecting portion 232 is formed at one end of the first matching piece 232, and a rotating shaft 233 is provided on the first matching piece 232. Correspondingly, the first connecting portion 221 is provided with a rotating connecting hole 223, and the rotating shaft 233 is rotatably connected to the rotating connecting hole 223.

[0073] Furthermore, the rotating shaft 233 is a snap-fit ​​structure, and when the rotating shaft 233 is inserted into the rotating connection hole 223 , the rotating shaft 233 can be prevented from being disengaged from the rotating connection hole 223 .

[0074] In some embodiments of the present application, see Fig.12 , Fig.13 and Fig.15The movable rod 220 includes a movable rod body and a first limiting ring 222. The first limiting ring 222 is located in the accommodating cavity 2121. The diameter of the first limiting ring 222 is larger than the outer diameter of the movable rod body, and the diameter of the first limiting ring 222 is smaller than the inner diameter of the accommodating cavity 2121. The gap between the first limiting rings 222 is smaller than the gap between the movable rod 220 and the wall of the accommodating cavity 2121, which can reduce the looseness of the movable rod 220 relative to the accommodating cavity 2121. At the same time, the first limiting ring 222 can provide a guide for the movable rod 220 to slide in the accommodating cavity 2121, thereby improving the smoothness of the sliding of the movable rod 220.

[0075] In some embodiments of the present application, see Figures 1 to 3 The pressure rod type kitchen paper roll using device also includes a rotating slide bar 300, which is installed on the base 100 and protrudes from the surface of the base 100. The rotating slide bar 300 is used to abut against the roll paper 1.

[0076] In actual application, one side of the paper roll 1 abuts against the rotating slide bar 300, and the other side abuts against the pressing rod 230. In other words, the side of the paper roll 1 does not directly contact the base 100, so that the contact area between the paper roll 1 and the base 100 can be reduced, thereby facilitating the rotation of the paper roll 1 and making it convenient for users to take the paper roll 1.

[0077] It is worth to understand that the rotating slide bar 300 is substantially a block structure, which is intended to prevent the roll paper 1 from directly contacting the base 100 to facilitate the rotation of the roll paper 1 .

[0078] In a possible implementation manner, the surface of the rotating slide bar 300 that contacts the roll paper 1 is configured as a smooth surface, which helps to reduce the friction between the rotating slide bar 300 and the roll paper 1 .

[0079] In some embodiments of the present application, see Figures 4 to 7 The base 100 is detachably connected to the support structure 210, so that the volume of the pressure-bar type kitchen paper roll using device of this embodiment can be reduced during storage or transportation. In other words, the volume of the packaging box 3 for placing the pressure-bar type kitchen paper roll using device can be reduced as much as possible to reduce the volume of the pressure-bar type kitchen paper roll using device during storage or transportation, and at the same time, the material cost of the packaging box 3 can be reduced.

[0080] In one possible implementation, see Figure 5 The base 100 has a matching connection hole 120, and the support structure 210 is provided with a threaded hole 250 matching therewith. Bolts 110 are passed through the matching connection hole 120 and the threaded hole 250 to achieve fixation.

[0081] In some embodiments of the present application, see Figures 8 to 11The base 100 includes a first support block 130 and a second support block 140. The first support block 130 has a rotating shaft platform 131 in the middle, and the second support block 140 has a rotating shaft hole 141. The rotating shaft hole 141 cooperates with the rotating shaft platform 131. The rotating shaft platform 131 is provided with a threaded connection part, and the support structure 210 is provided with a threaded hole 250 that cooperates with the threaded connection part.

[0082] In this embodiment, the threaded connection portion on the rotating shaft platform 131 is threadedly connected with the threaded hole 250 of the support structure 210. When disassembling, the support structure 210 and the base 100 are rotated relative to each other, so that the base 100 and the support structure 210 can be separated. Among them, the first support block 130 and the second support block 140 are rotatably connected through the rotating shaft platform 131 and the rotating shaft hole 141. When storing, the second support block 140 is driven to rotate relative to the first support block 130 so that the two can be closed, thereby reducing the space occupied by the two. When assembling the base 100, the second support block 140 is driven to rotate relative to the first support block 130 to unfold the base 100, and then the support structure 210 is connected to the threaded connection portion of the rotating shaft platform 131, so that the base 100 can be assembled.

[0083] In the above embodiment, the base 100 and the support assembly 200 can be installed without tools, thereby improving the assembly efficiency of the pressure rod type kitchen paper roll using device.

[0084] In one possible implementation, see Fig. 9 The base 100 includes a bolt 110, which is specifically an external hexagonal bolt. The rotating shaft platform 131 has a fastening hole 132, which is a countersunk hole. After the bolt 110 is inserted into the fastening hole 132, the fastening hole 132 can limit the rotation of the bolt 110, and the screw portion of the bolt 110 extends out of the rotating shaft platform 131 and is connected to the threaded hole 250 of the support structure 210. After the bolt 110 is inserted into the fastening hole 132 in the rotating shaft platform 131, the fastening hole 132 can limit the rotation of the bolt 110, and then the support structure 210 and the base 100 can be relatively rotated, so that the assembly work of the base 100 and the support structure 210 can be realized. In this process, no additional tools are required, that is, tool-free installation can be achieved.

[0085] In some embodiments of the present application, the pressure rod type kitchen paper roll using device includes a second connecting member 263 , which is connected to the first rod 211 . The second connecting member 263 is provided with a threaded hole 250 for connecting to the base 100 .

[0086] In some embodiments of the present application, see Fig.10 and Fig.11The first support block 130 includes a rotating shaft platform 131 and first support sheets arranged on both sides of the rotating shaft platform 131, the extension directions of the two first support sheets are parallel to each other, and the extension tracks of the two first support sheets are staggered; similarly, the second support block 140 includes a rotating shaft ring and support sheets arranged on both sides of the rotating shaft ring, the extension directions of the two second support sheets are parallel to each other, and the extension tracks of the two second support sheets are staggered. The first support block 130 and the second support block 140 are driven to rotate relative to each other, so that the two can be unfolded or folded. In this way, while reducing the volume of the base 100 when it is stored, it is also conducive to ensuring the assembly efficiency of the base 100.

[0087] Further, see Fig.10 The first support block 130 has a limiting vertex angle 133 , and the limiting vertex angle 133 is used to abut against the second support block 140 to limit the rotation angle of the second support block 140 relative to the first support block 130 .

[0088] In this embodiment, see Figure 4 , Figures 8 to 10 When the pressure bar type kitchen paper roll using device of this embodiment is in an idle state, that is, the paper roll 1 is not loaded into the paper roll using device, the base 100 can be folded up to reduce the occupied space of the base 100.

[0089] In some embodiments of the present application, see Fig. 9 The base 100 includes a counterweight 150, and a counterweight 150 is provided at the bottom of the second support plate of the second support block 140 to fill the suspended area between the second support block 140 and the bottom end surface of the first support block 130. That is to say, by arranging the counterweight 150 at the bottom of the second support plate, the bottom end surface of the second support block 140 can be flush with the bottom end surface of the first support block 130.

[0090] It is worth to understand that the counterweight block 150 and the second support plate can be a separate structure or an integrally formed structure.

[0091] In some embodiments of the present application, a counterweight 150 is provided on each of the first support block 130 and the second support block 140 , and the shape and structure of the counterweight 150 installed on the first support block 130 and the second support block 140 can be set to be the same or different as needed.

[0092] In this embodiment, see Figures 9 to 11 A counterweight block 150 is disposed on the upper end surface of the first support block 130 , and another counterweight block 150 is disposed on the bottom of the second support block 140 .

[0093] Furthermore, the counterweight block 150 and the rotating slide bar 300 may be an integrated structure. Specifically, the counterweight block 150 and the rotating slide bar 300 are arranged above the first support block 130; the second support block 140 is provided with a hollow groove 142, and the counterweight block 150 and the rotating slide bar 300 are arranged at the bottom of the second support block 140, wherein the rotating slide bar 300 passes through the hollow groove 142 and protrudes from the upper end surface of the second support block 140, as shown in FIG. Figures 9 to 11 shown.

[0094] In some embodiments of the present application, see Fig. 9 and Fig.11 The base 100 includes an anti-slip member 160, which is disposed at the bottom of the first support block 130 and the second support block 140. For the second support block 140 provided with the counterweight block 150, the anti-slip member 160 is disposed at the bottom of the counterweight block 150.

[0095] In one embodiment, see 17 to 19, the support structure 210 is a telescopic rod that can be telescoped along its own axis to accommodate different heights of the paper roll 1. After the core 2 of the paper roll 1 is sleeved on the outer periphery of the support structure 210, the pressure rod 230 can be rotated at a certain angle relative to the support structure 210 so that the pressure rod 230 can abut against the side of the paper roll 1. The pressure rod 230 can rotate with the support structure 210 as the rotation axis a. In this embodiment, a rotating slide bar 300 is provided on the base 100, and the rotating slide bar 300 protrudes from the surface of the base 100 and abuts against the bottom of the paper roll 1.

[0096] Another aspect of the present application discloses a method for using a roll paper using device, which is applied to the aforementioned pressure-bar type kitchen paper roll using device, and includes the following features:

[0097] Place the paper roll 1 on the base 100 and place the support structure 210 in the core 2 of the paper roll 1;

[0098] The relative angle between the pressing rod 230 and the movable rod 220 is changed so that the pressing rod 230 abuts against the side of the paper roll 1, and the paper roll 1 is pressed tightly by the pressing rod 230;

[0099] Tear off the desired paper towel from roll 1.

[0100] In this way, after the user grabs the tissue to be taken, the user can remove the tissue to be taken from the paper roll 1 without placing his hands on the unused paper roll 1, thereby reducing the possibility of the unused paper roll 1 being wet or contaminated.

[0101] In the description of the present application, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0102] The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, unless otherwise specified, "plurality" means two or more.

[0103] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0104] In the description of this specification, specific features, structures, materials or characteristics may be combined in an appropriate manner in any one or more embodiments or examples.

[0105] It should be understood that, although the steps in the flowchart of the accompanying drawings are displayed in sequence as indicated by the arrows, these steps are not necessarily executed in sequence in the order indicated by the arrows. Unless otherwise specified herein, there is no strict order restriction on the execution of these steps, and they can be executed in other orders. Moreover, at least a part of the steps in the flowchart of the accompanying drawings may include multiple sub-steps or multiple stages, and these sub-steps or stages are not necessarily executed at the same time, but can be executed at different times, and their execution order is not necessarily sequential, but can be executed in turn or alternately with other steps or at least a part of the sub-steps or stages of other steps.

Claims

1. A pressure rod type kitchen paper roll using device, characterized in that: include: Base; A support assembly, comprising a support structure, a movable rod and a pressure rod, wherein the support structure is a retractable structure, one end of the support structure is connected to the base, the other end of the support structure has a receiving cavity, one end of the movable rod is at least partially movably disposed in the receiving cavity, and the other end of the movable rod is rotatably connected to one end of the pressure rod; Wherein, a placement space for placing roll paper is defined between the pressure rod and the base.

2. The pressure rod type kitchen paper roll using device according to claim 1, characterized in that: The supporting structure comprises a telescopic rod, and the telescopic rod can be telescoped along its own axis, wherein one end of the telescopic rod is connected to the base, and the other end of the telescopic rod has the accommodating cavity.

3. The pressure rod type kitchen paper roll using device according to claim 2, characterized in that: The telescopic rod includes a first rod, a second rod and a first limiting structure, one end of the first rod is connected to the base, the other end of the first rod has a telescopic cavity, the second rod is at least partially disposed in the telescopic cavity, the first limiting structure is connected to the second rod, and the first limiting structure is located in the telescopic cavity, wherein the diameter of the first limiting structure is greater than the outer diameter of the second rod and smaller than the inner diameter of the telescopic cavity.

4. The pressure rod type kitchen paper roll using device according to any one of claims 1 to 3, characterized in that: The outer circumference of the pressure rod is smaller than the inner diameter of the accommodating cavity, so that the pressure rod can extend into the accommodating cavity.

5. The pressure rod type kitchen paper roll using device according to any one of claims 1 to 3, characterized in that: The movable rod includes a first connecting portion and a stop structure. One end of the pressure rod is rotatably connected to the first connecting portion. The stop structure is located on one side of the first connecting portion. The stop structure is used to stop the pressure rod to limit the rotation angle of the pressure rod relative to the movable rod.

6. The pressure rod type kitchen paper roll using device according to claim 1, characterized in that: The movable rod comprises an movable rod body and a first limiting ring, wherein the first limiting ring is located in the accommodating cavity, and the diameter of the first limiting ring is greater than the outer diameter of the movable rod body.

7. The pressure rod type kitchen paper roll using device according to claim 1, characterized in that: It also includes a rotating slide bar, which is installed on the base and protrudes from the surface of the base. The rotating slide bar is used to abut against the roll paper.

8. The pressure rod type kitchen paper roll using device according to claim 1, characterized in that: The base is detachably connected to the supporting structure.

9. The pressure rod type kitchen paper roll using device according to claim 8, characterized in that: The base includes a first support block and a second support block, the first support block has a rotating shaft platform, the second support block has a rotating shaft hole, the rotating shaft hole cooperates with the rotating shaft platform, the rotating shaft platform is provided with a threaded connection part, and the support structure is provided with a threaded hole that cooperates with the threaded connection part.

10. A method for using a roll paper using device, characterized in that: The pressure rod type kitchen paper roll using device as claimed in any one of claims 1 to 9 comprises the following steps: Placing the paper roll into the placement space, and positioning the support structure in the core of the paper roll; Changing the relative angle between the pressure rod and the movable rod so that the pressure rod abuts against the side of the paper roll, and using the pressure rod to press the paper roll tightly; The paper towel to be used is torn off from the paper roll.

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