Paper bin device with baffle and electronic equipment
By setting the slide rails and sliders in the paper compartment device and combining the design of the limiting parts, the problem of unstable sliding of the paper compartment baffle is solved, and adapting and stable sliding of paper rolls of different sizes is achieved.
Patent Information
- Application Number
- CN202421187670.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-28
- Publication Date
- 2025-02-21
- Estimated Expiration
- 2034-05-28
AI Technical Summary
When the existing paper bin device is adapted to paper rolls of different sizes, the baffle slides unstable, resulting in inconvenient use.
A paper bin device with a baffle is designed, and the stability of the baffle is achieved by setting slide rails on the bottom and side walls of the paper bin, and sliding blocks and limiting parts on the bottom and sides of the baffle member. slide.
Through the cooperation of the slider and the slide rail, the baffle can slide stably in the paper compartment, improving the stability of the sliding of the baffle and adapting to the matching of paper rolls of different sizes.
Smart Images
Figure CN222512094U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of paper bins, in particular to a paper bin device with a baffle and an electronic device. Background Art
[0002] In the printer related technology, there are many different sizes of paper rolls. In order to solve the problem of matching the paper bin with paper rolls of different sizes, the related technology sets a paper bin baffle in the paper bin to adjust the size of the paper bin. However, there is still the problem of unstable sliding of the paper bin baffle. Utility Model Content
[0003] The technical problem to be solved by the utility model is to provide a paper bin device and electronic equipment with a baffle, so that the printer can adapt to paper rolls of different sizes and the sliding of the paper bin baffle can be more stable.
[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is:
[0005] A paper bin device with a baffle comprises a paper bin and a baffle member; a bottom slide rail is arranged at the bottom of the paper bin, and a side wall slide rail is arranged at the side wall of the paper bin; a first slider slidably connected to the bottom slide rail is arranged at the bottom of the baffle member; a second slider slidably connected to the side wall slide rail is arranged at the side of the baffle member; a limiting member is also arranged at the bottom of the baffle member, and the baffle member is fixed to the paper bin through the limiting member.
[0006] Furthermore, the paper bin is quasi-U-shaped, and the bottom of the baffle is arc-shaped; the bottom slide rail and the side wall slide rail are set at different heights; the height of the first slider corresponds to the height of the bottom slide rail, and the first slider is clamped with the bottom slide rail up and down; the height of the second slider corresponds to the height of the side wall slide rail, and the second slider is clamped with the side wall slide rail left and right.
[0007] Furthermore, the bottom of the paper bin includes two bottom slide rails arranged in parallel; two groups of the first slide blocks are arranged at the bottom of the baffle member, which are respectively slidably connected to the bottom slide rails; the two side walls of the paper bin are both provided with the side wall slide rails; and the second slide blocks are respectively arranged at both ends of the baffle member.
[0008] Furthermore, the bottom of the paper bin is provided with equally spaced limit grooves; the distribution length of the limit grooves is the same as the length of the side wall slide rails; the depth of the limit grooves corresponds to the height of the limit block; the baffle member is fixed to the paper bin by the cooperation between the limit member and the limit groove; the first surface of the limit member is an arc-shaped inclined surface.
[0009] Furthermore, the baffle member includes an integrally formed sliding portion and a baffle portion, and the sliding portion is perpendicular to the baffle portion; the first sliding block and the limiting member are arranged at the bottom of the sliding portion, and the position of the limiting member is lower than the position of the first sliding block; the second sliding block is arranged on the side of the sliding portion.
[0010] Further, the sliding part includes a first sliding block and a second sliding block; the first end of the first sliding block is connected to the baffle part; the second end of the first sliding block is connected to the second sliding block; the first sliding block is arranged on the abutment surface between the first sliding block and the bottom of the paper bin; the second sliding block is arranged on the abutment surface between the second sliding block and the side wall of the paper bin; the limiter is arranged on the abutment surface between the first sliding block and the bottom of the paper bin, or the limiter is arranged on the abutment surface between the baffle part and the bottom of the paper bin.
[0011] Furthermore, the sliding part further includes a connecting block; the width of the connecting block is smaller than the width of the first sliding block and the width of the second sliding block; the connecting block connects the first sliding block and the second sliding block.
[0012] Furthermore, the baffle member is detachably connected to the paper bin.
[0013] Furthermore, the side walls of the paper bin are provided with size scales at equal intervals.
[0014] In order to solve the above technical problems, another technical solution adopted by the utility model is:
[0015] An electronic device comprises the above-mentioned paper bin device with a baffle.
[0016] The beneficial effects of the utility model are as follows: a bottom slide rail is provided at the bottom of the paper bin, a side wall slide rail is provided on the side wall of the paper bin, a first slider slidably connected to the bottom slide rail is provided at the bottom of the baffle member, and a second slider slidably connected to the side wall slide rail is provided on the side of the baffle member; the first slider and the second slider are respectively slid along the bottom slide rail and the side wall slide rail to realize the sliding of the baffle member along the paper bin, so that the baffle member can slide stably in the paper bin, thereby improving the sliding stability of the baffle member. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a structural schematic diagram of a paper bin device with a baffle in an embodiment of the utility model;
[0018] Figure 2 This is a schematic diagram of the movement of a baffle member in a paper bin device with a baffle in an embodiment of the utility model;
[0019] Figure 3It is a structural schematic diagram of a baffle member in a paper bin device with a baffle in an embodiment of the utility model;
[0020] Figure 4 It is a structural schematic diagram of a baffle member in a paper bin device with a baffle in an embodiment of the utility model;
[0021] Figure 5 It is a structural schematic diagram of an electronic device in an embodiment of the utility model;
[0022] Description of labels:
[0023] 1. Paper bin; 11. Bottom slide rail; 12. Side wall slide rail; 13. Limiting groove;
[0024] 2. baffle member; 21. sliding portion; 211. first sliding block; 212. second sliding block; 213. connecting block;
[0025] 22. Baffle portion; 23. First slider; 24. Second slider; 25. Limiting member. DETAILED DESCRIPTION
[0026] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.
[0027] In the following description, specific details such as specific system structures, technologies, etc. are provided for the purpose of illustration rather than limitation, so as to provide a thorough understanding of the embodiments of the present application. However, it should be clear to those skilled in the art that the present application may also be implemented in other embodiments without these specific details. In other cases, detailed descriptions of well-known systems, devices, circuits, and methods are omitted to prevent unnecessary details from obstructing the description of the present application.
[0028] It should be understood that when used in the present specification and the appended claims, the term "comprising" indicates the presence of described features, wholes, steps, operations, elements and / or components, but does not exclude the presence or addition of one or more other features, wholes, steps, operations, elements, components and / or combinations thereof.
[0029] References to "one embodiment" or "some embodiments" etc. described in the specification of this application mean that one or more embodiments of the present application include specific features, structures or characteristics described in conjunction with the embodiment. Therefore, the statements "in one embodiment", "in some embodiments", "in some other embodiments", "in some other embodiments", etc. that appear in different places in this specification do not necessarily refer to the same embodiment, but mean "one or more but not all embodiments", unless otherwise specifically emphasized in other ways. The terms "including", "comprising", "having" and their variations all mean "including but not limited to", unless otherwise specifically emphasized in other ways.
[0030] In the printer related technology, there are many different sizes of paper rolls. In order to solve the problem of matching the paper bin with paper rolls of different sizes, the related technology sets a paper bin baffle in the paper bin to adjust the size of the paper bin. However, there is still the problem of unstable sliding of the paper bin baffle.
[0031] Specifically, in the related art, when the paper bin baffle slides in the paper bin, it often deviates from the sliding track or pops out, and the sliding is extremely unstable and inconvenient to use.
[0032] In order to solve the above problems, this application discloses the following technical solutions.
[0033] A paper bin device with a baffle comprises a paper bin and a baffle member; a bottom slide rail is arranged at the bottom of the paper bin, and a side wall slide rail is arranged at the side wall of the paper bin; a first slide block slidably connected to the bottom slide rail is arranged at the bottom of the baffle member; a second slide block slidably connected to the side wall slide rail is arranged at the side of the baffle member; a limiting member is also arranged at the bottom of the baffle member, and the baffle member is fixed to the paper bin through the limiting member.
[0034] From the above description, it can be seen that the beneficial effects of the utility model are: by providing a bottom slide rail at the bottom of the paper bin, providing a side wall slide rail on the side wall of the paper bin, and providing a first slider slidably connected to the bottom slide rail at the bottom of the baffle member, and providing a second slider slidably connected to the side wall slide rail on the side of the baffle member; the first slider and the second slider are respectively slid along the bottom slide rail and the side wall slide rail to realize the sliding of the baffle member along the paper bin, so that the baffle member can slide stably in the paper bin, thereby improving the sliding stability of the baffle member.
[0035] In one embodiment of the present application, the paper bin is U-shaped, and the bottom of the baffle is arc-shaped; the bottom slide rail and the side wall slide rail are set at different heights; the height of the first slide rail corresponds to the height of the bottom slide rail; the height of the second slide rail corresponds to the height of the side wall slide rail.
[0036] The paper bin of the present application is quasi-U-shaped, that is, there is a certain curvature at the bottom of the paper bin, and this curvature just corresponds to the arc shape of the bottom of the baffle member, and the bottom of the baffle member can just fit into the bottom of the paper bin.
[0037] The bottom slide rail and the side wall slide rail of the present application are set at different heights, so that when sliding, there are two different height positions to support the sliding of the entire baffle member, making the sliding more reliable; the height of the first slider corresponds to the height of the bottom slide rail; the height of the second slider corresponds to the height of the side wall slide rail, so that when the baffle member is placed in the paper bin, the first slider can just dock with the bottom slide rail to achieve a sliding connection, and the second slider can just dock with the side wall slide rail to achieve a sliding connection.
[0038] From the above description, it can be seen that the bottom slide rail and the side wall slide rail are set at different heights of the paper bin, and the height positions of the first slider and the second slider correspond to the bottom slide rail and the side wall slide rail, so that the structural coordination between the baffle member and the slide rail is more compact, and there are two slide rails of different heights to support the sliding of the entire baffle member, making the sliding more reliable and preventing the baffle member from detaching during the sliding process.
[0039] In one embodiment of the present application, the bottom of the paper bin includes two parallel bottom slide rails; two groups of first slide blocks are provided at the bottom of the baffle member, which are respectively slidably connected to the bottom slide rails; both side walls of the paper bin are provided with side wall slide rails; and second slide blocks are respectively provided at both ends of the baffle member.
[0040] From the above description, it can be seen that side wall slide rails are set through the two side walls of the paper bin and two parallel bottom slide rails are set at the bottom. At the same time, second sliders are set at both ends of the sliding part and two groups of first sliders are set at the bottom of the sliding part. The stability of the sliding process of the baffle member is improved through the cooperation between the four groups of slide rails and the sliders.
[0041] In one embodiment of the present application, the bottom of the paper bin is provided with equally spaced limit grooves; the distribution length of the limit grooves is the same as the length of the side wall slide rails; the depth of the limit grooves corresponds to the height of the limit blocks; the baffle member is fixed to the paper bin by the cooperation of the limit member and the limit grooves.
[0042] From the above description, it can be seen that by setting equally spaced limit grooves at the bottom of the paper bin and setting the distribution length of the limit grooves to be the same as the length of the side wall slide rail, the limit member can be plugged into the limit groove throughout the entire stroke of the side wall slide rail to achieve matching adjustment for different paper sizes.
[0043] In one embodiment of the present application, the first surface of the position-limiting member of the present application is an arc-shaped inclined surface, specifically, the first surface of the position-limiting member is the surface in the same direction as the sliding direction. Correspondingly, the second surface of the position-limiting member of the present application is a square right-angle surface; the second surface of the position-limiting member is the surface opposite to the sliding direction.
[0044] The purpose of setting the limiter in the present application is to realize the reverse self-locking of the baffle. The specific principle is that after the baffle is installed, it is slid to the right to adjust the paper bin, so the sliding direction is to the right. When it is necessary to adjust the size of the paper bin to accommodate the paper, by moving the baffle to the right, since the first surface of the limiter is an arc-shaped inclined surface, it can be directly moved to the right, and it stops when it is moved to the appropriate scale position. Since the second surface of the limiter is a square right-angled surface, the square right-angled surface is now stuck in the limit groove, and reverse sliding cannot be achieved. The reverse self-locking is achieved through the above structure.
[0045] In one embodiment of the present application, the baffle member includes an integrally formed sliding portion and a baffle portion, and the sliding portion is perpendicular to the baffle portion; a first sliding block and a limiting member are arranged at the bottom of the sliding portion, and the position of the limiting member is lower than the position of the first sliding block; and a second sliding block is arranged on the side of the sliding portion.
[0046] The sliding portion of the present application is elastic, so when the baffle portion is pulled up by an external force, the sliding portion is deformed, and the first sliding block in the sliding portion can be easily lifted to a very small height to achieve the disconnection between the limit block and the limit groove.
[0047] In one embodiment of the present application, the structures of the first slider and the second slider of the present application are different, and the second slider is clamped in the side wall slide rail, and the clamping direction is left-right clamping. The second slider cannot be separated from the side wall slide rail by lifting with external force of the baffle part, and it is necessary to use specific tools, such as tweezers, to drag the second slider out through the side wall slide rail in the paper bin. Among them, the second slider can be a plastic part with a certain deformation ability. The first slider of the present application is clamped on the bottom slide rail, and the clamping direction is up and down clamping. Therefore, by lifting with external force of the baffle part, the first slider can be driven upward, and the first sliding block in the sliding part is lifted to a very small height, so that the limiter and the limit groove are disconnected. Among them, lifting the first sliding block in the sliding part to a very small height does not cause the first slider to be separated from the side wall slide rail, and it can still maintain a smooth left-right sliding.
[0048] Therefore, the above solution can realize that the baffle member is reset to the starting position or slides in the reverse direction to adapt to different paper sizes.
[0049] It can be seen from the above description that by integrally forming the sliding portion and the baffle portion, the baffle member as a whole has stronger stability and the manufacturing process is effectively simplified.
[0050] In one embodiment of the present application, the sliding portion includes a first sliding block and a second sliding block; the first end of the first sliding block is connected to the baffle portion; the second end of the first sliding block is connected to the second sliding block; the first sliding block is arranged on the abutment surface between the first sliding block and the bottom of the paper bin; the second sliding block is arranged on the abutment surface between the second sliding block and the side wall of the paper bin; the limit member is arranged on the abutment surface between the first sliding block and the bottom of the paper bin, or the limit member is arranged on the abutment surface between the baffle portion and the bottom of the paper bin.
[0051] It can be seen from the above description that by setting the first slider on the first sliding block and setting the second slider on the second sliding block, the second sliding block cannot be separated from the side wall slide rail under the action of the second slider, while the first sliding block and the baffle part can be separated from the side wall slide rail, that is, the second sliding block and the first sliding block are on different planes; therefore, when the baffle part needs to be fixed by a limiting member, the limiting member can be inserted into the limiting groove by pressing down the first sliding block or the baffle part to fix the baffle part.
[0052] In one embodiment of the present application, the sliding portion further includes a connecting block; the width of the connecting block is smaller than the width of the first sliding block and the width of the second sliding block; the connecting block connects the first sliding block and the second sliding block.
[0053] As can be seen from the above description, the first sliding block is connected to the second sliding block by the connecting block. Since the width of the connecting block is small, the connection between the first sliding block and the second sliding block is weakened, so that when the limiter is set on the first sliding block, the first sliding block can be further displaced toward the bottom of the paper bin, effectively inserting the limiter into the limiter groove to position the baffle member. Moreover, the width of the connecting block is smaller than the width of the first sliding block and the width of the second sliding block, which also has the function of making it easier for the first sliding block to be lifted when the baffle part is pulled up by an external force, so as to achieve the disconnection between the limiter and the limiter groove, and facilitate the adjustment of the width of the baffle part in the paper bin to accommodate papers of different sizes.
[0054] In one embodiment of the present application, the baffle member is detachably connected to the paper bin.
[0055] It can be seen from the above description that the baffle and the paper bin are arranged to be detachably connected, and when the baffle member is damaged, the device can be used normally by replacing the baffle member.
[0056] In one embodiment of the present application, the side walls of the paper bin are provided with size scales at equal intervals.
[0057] The limit grooves in the present application are arranged in coordination with the size scales, and the same number of limit grooves are arranged between adjacent size scales; for example, 5 limit grooves are arranged between adjacent size scales, and the distance of moving one limit groove is 10 mm, then the distance between adjacent size scales is 50 mm.
[0058] It can be seen from the above description that by arranging size scales at equal intervals on the side walls of the paper bin, the baffle member can be intuitively slid to the corresponding scale position according to the size of the paper roll.
[0059] Another embodiment of the present invention provides an electronic device, including the above-mentioned paper bin device with a baffle. The electronic device includes a PDA (Personal Digital Assistant), a handheld electronic device, a POS device, a handheld payment terminal and other devices. Figure 5 As shown, when the electronic device is a PDA, the bottom portion may be a touch screen smart device with a printing function, and printing is performed by placing paper on the upper portion.
[0060] The paper bin device with a baffle and the electronic device provided by the utility model can be applied to the scene of a handheld printer, and the following is an explanation through specific implementation methods:
[0061] Embodiment 1
[0062] Please refer to Figures 1 to 4A paper bin device with a baffle comprises a paper bin 1 and a baffle member 2; the baffle member 2 comprises a sliding portion 21 and a baffle member 22, and the sliding portion 21 is perpendicular to the baffle member 22; a bottom slide rail 11 is arranged at the bottom of the paper bin 1, and a side wall slide rail 12 is arranged at the side wall of the paper bin 1; the sliding portion 21 is provided with a first slider 23 slidably connected to the bottom slide rail 11, and a second slider 24 slidably connected to the side wall slide rail 12; a limiting member 25 plugged into a limiting groove 13 is arranged on one side of the baffle member 2 close to the bottom of the paper bin 1, and the baffle member 2 is limited and fixed to the paper bin 1 by the cooperation of the limiting member 25 and the limiting groove 13. For example, the limit member 25 is arranged at the bottom end of the sliding part 21 or the bottom end of the baffle part 22; and the limit member 25 is engaged with the limit groove 13 without applying external force, and when an external force is applied to lift the sliding part 21 and the baffle part 22, the limit member 25 is separated from the limit groove 13, so that the baffle member 2 can be moved on the slide rail by dragging the baffle part 22. Specifically, due to the different structures of the first slider 23 and the second slider 24 of the present application, the second slider 24 is engaged in the side wall slide rail 12, and the engagement direction is left and right. By lifting the baffle part 22 by external force, the second slider 24 cannot be separated from the side wall slide rail 12, and it is necessary to use a specific tool, such as tweezers, to drag the second slider 24 out through the side wall slide rail 12 in the paper bin 1. Among them, the second slider can be a plastic part with a certain deformation ability. The first slider 23 is clamped on the bottom rail 11 in the vertical direction. Therefore, when the baffle 22 is lifted by external force, the first slider 23 can be driven upward, so that the first slider 23 can be lifted to a very small height, and the stopper 25 and the stopper groove 13 are disconnected. Moreover, the width of the connecting block 213 is smaller than the width of the first sliding block 211 and the width of the second sliding block 212, so that the first sliding block 23 can be lifted more conveniently when the baffle 22 is pulled up by external force.
[0063] like Figure 2 As shown, the position of the baffle member 2 in the paper bin 1 after the movement. At the same time, the bottom rail 11 and the side wall rail 12 are set at different heights; the height of the first slider 23 corresponds to the height of the bottom rail 11; the height of the second slider 24 corresponds to the height of the side wall rail 12. Among them, the sliding part 21 and the baffle part 22 are integrally formed, and their material can be plastic or other materials with certain deformation ability. In an optional embodiment, the side wall of the paper bin 1 is evenly spaced with size scales; as shown in FIG. Figure 1 As shown, there are three scale values of 50, 40 and 30; the scale values can be set according to the actual size of the paper bin 1. In an optional embodiment, the paper bin device with a baffle in this embodiment is also provided with a reverse self-locking function.
[0064] Please refer to Figure 3In an optional embodiment, the paper bin 1 is quasi-U-shaped, the bottom of the baffle member 2 is arc-shaped, that is, the sliding portion 21 is arc-shaped; both side walls of the paper bin 1 are provided with side wall slide rails 12, and the bottom of the paper bin 1 includes two parallel bottom slide rails 11; Figure 3 As shown, the paper bin 1 is provided with two side wall slide rails 12 and two bottom slide rails 11; the side wall slide rails 12 and the bottom slide rails 11 are recessed areas on the paper bin 1, which can be realized by grooves or hollowing, so that the first slider 23 and the second slider 24 slide in the recessed areas. At the same time, the bottom of the paper bin 1 is provided with equally spaced limit grooves 13; the distribution length of the limit grooves 13 is the same as the length of the side wall slide rails 12; the depth of the limit grooves 13 corresponds to the height of the limit block 25. Among them, the limit groove 13 is arranged between the two bottom slide rails 11; the two side wall slide rails 12 and the two bottom slide rails 11 are symmetrically arranged with the limit groove 13 as the symmetry axis. Among them, the first surface of the limit member 25 of the present application is an arc-shaped inclined surface. Specifically, the first surface of the limit member is the same surface as the sliding direction, that is, Figure 3 Correspondingly, the second surface of the position-limiting member of the present application is a square right-angle surface; the second surface of the position-limiting member is the surface opposite to the sliding direction.
[0065] Since the material has a certain deformation ability, the baffle member 2 can be detachably connected to the paper bin 1; for example, by squeezing the baffle member 2 along the width direction so that the width of the baffle member 2 is smaller than the spacing between the two sets of side wall slide rails 12, the baffle member 2 can be detached from the paper bin 1.
[0066] Based on the structure of the two side wall slide rails 12 and the two bottom slide rails 11 on the paper bin 1, the two ends of the sliding part 21 on the baffle member 2 are also provided with second sliders 24 respectively, which are slidably connected with the two side wall slide rails 12, and the bottom of the sliding part 21 is provided with two groups of first sliders 23, which are slidably connected with the two bottom slide rails 11. Among them, the number of slide rails on the paper bin 1 and the number of sliders on the baffle member 2 can be set according to the size and shape of the paper bin 1, such as setting 6 slide rails and 6 groups of sliding cooperation, setting 5 slide rails and 5 groups of sliding cooperation, etc.; at the same time, the thickness or length of the baffle member 2 is increased, so that the baffle member 2 can increase the corresponding number of sliders to cooperate with the slide rails.
[0067] Please refer to Figure 4In an optional embodiment, the sliding part 21 includes a first sliding block 211 and a second sliding block 212; the first end of the first sliding block 211 is connected to the baffle part 22; the second end of the first sliding block 211 is connected to the second sliding block 212; the first sliding block 23 is arranged on the contact surface between the first sliding block 211 and the bottom of the paper bin 1; the second sliding block 24 is arranged on the contact surface between the second sliding block 212 and the side wall of the paper bin 1; the limiting member 25 is arranged on the contact surface between the first sliding block 211 and the bottom of the paper bin 1, or the limiting member 25 is arranged on the contact surface between the baffle part 22 and the bottom of the paper bin 1. Among them, the two groups of first sliding blocks 23 are respectively arranged on both sides of the limiting member 25 and are symmetrically arranged about the limiting member 25. In a further embodiment, the first sliding block 211 and the second sliding block 212 are connected by a connecting block 213; and the width of the connecting block 213 is smaller than the width of the first sliding block 211 and the width of the second sliding block 212, and the width of the first sliding block 211 is the same as the width of the second sliding block 212; since a second sliding block 24 is provided on the abutting surface between the second sliding block 212 and the side wall of the paper bin 1, the overall width of the second sliding block 212 is greater than the width of the first sliding block 211; therefore, the second sliding block 212 can only move along the side wall slide rail 12 and cannot move up and down; while the first sliding block 211 is not restricted by the side wall slide rail 12 and can move up and down within the elastic range of the material.
[0068] Among them, the method for the baffle member 2 of the present application to specifically adjust the width of the paper bin 1 is: first, install the baffle member 2 into the paper bin 1. After the baffle member 2 is installed, slide it to the right to adjust the paper bin 1, so the sliding direction is to the right. When it is necessary to adjust the size of the paper bin to accommodate paper, by moving the baffle member 2 to the right, since the first surface of the limit member 2 is an arc-shaped inclined surface, it can be directly moved to the right, and stop when it is moved to the appropriate scale position. Since the second surface of the limit member 2 is a square right-angled surface, the square right-angled surface is now stuck in the limit groove 13, and reverse sliding cannot be achieved. The reverse self-locking is achieved through the above structure. And the width adjustment of the paper bin is completed through the above adjustment.
[0069] When reverse adjustment or reset of the baffle 2 is required, the baffle 22 is lifted by external force, which can drive the first slider 23 upward, so that the first slider 23 can be lifted to a very small height. At the same time, it does not disengage from the bottom rail 11, so that the limiter 25 and the limiter groove 13 are disconnected. At this time, the position of the baffle 22 and the paper bin can be adjusted by sliding the baffle 22 left and right, and can be reversely adjusted to different scales to adapt to different paper sizes.
[0070] The method of the present application can achieve the effect that when the baffle member 2 is adjusted in the paper bin, the sliding is stable and the adjustment method is flexible and convenient.
[0071] Embodiment 2
[0072] An electronic device includes a paper bin device with a baffle as described in the first embodiment. Specifically, it is a handheld printer with a terminal, and the terminal controls the printer to print. Figure 5 As shown, when the electronic device is a PDA, the bottom of the device is a smart device that can be operated by a touch screen and also has a printing function, and printing is performed by placing paper on the upper part.
[0073] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent transformations made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in the relevant technical field, are also included in the patent protection scope of the present invention.
Claims
1. A paper bin device with a baffle, characterized in that: Including paper bin and baffle parts; The bottom of the paper bin is provided with a bottom slide rail, and the side wall of the paper bin is provided with a side wall slide rail; The bottom of the baffle member is provided with a first sliding block slidably connected to the bottom sliding rail; The side edge of the baffle member is provided with a second sliding block slidably connected to the side wall sliding rail; A limiting member is also provided at the bottom of the baffle member, and the baffle member is fixed to the paper bin through the limiting member.
2. A paper bin device with a baffle according to claim 1, characterized in that: The paper bin is quasi-U-shaped, and the bottom of the baffle is arc-shaped; The bottom slide rail and the side wall slide rail are arranged at different heights; The height of the first sliding block corresponds to the height of the bottom sliding rail, and the first sliding block is connected to the bottom sliding rail in an up-and-down manner; The height of the second sliding block corresponds to the height of the side wall sliding rail, and the second sliding block is engaged with the side wall sliding rail in left and right manner.
3. A paper bin device with a baffle according to claim 1 or 2, characterized in that: The bottom of the paper bin includes two bottom slide rails arranged in parallel; Two groups of the first sliding blocks are arranged at the bottom of the baffle member and are respectively slidably connected to the bottom sliding rails; The two side walls of the paper bin are both provided with the side wall slide rails; The second sliding blocks are respectively arranged at both ends of the baffle member.
4. A paper bin device with a baffle according to claim 1, characterized in that: The bottom of the paper bin is provided with limiting grooves distributed at equal intervals; The distribution length of the limiting groove is the same as the length of the side wall slide rail; The depth of the limiting groove corresponds to the height of the limiting member; The baffle member is fixed to the paper bin by the cooperation between the limiting member and the limiting groove; The first surface of the limiting member is an arc-shaped inclined surface.
5. The paper bin device with a baffle according to claim 1, characterized in that: The baffle member includes an integrally formed sliding portion and a baffle portion, and the sliding portion is perpendicular to the baffle portion; The first sliding block and the limiting member are arranged at the bottom of the sliding portion, and the position of the limiting member is lower than the position of the first sliding block; The second sliding block is arranged on a side of the sliding portion.
6. A paper bin device with a baffle according to claim 5, characterized in that: The sliding part includes a first sliding block and a second sliding block; The first end of the first sliding block is connected to the baffle portion; The second end of the first sliding block is connected to the second sliding block; The first sliding block is arranged on the contact surface between the first sliding block and the bottom of the paper bin; The second sliding block is arranged on the contact surface between the second sliding block and the side wall of the paper bin; The limiting member is arranged on the contact surface between the first sliding block and the bottom of the paper bin, or the limiting member is arranged on the contact surface between the baffle portion and the bottom of the paper bin.
7. A paper bin device with a baffle according to claim 6, characterized in that: The sliding part also includes a connecting block; The width of the connecting block is smaller than the width of the first sliding block and the width of the second sliding block; The connecting block connects the first sliding block and the second sliding block.
8. The paper bin device with a baffle according to claim 1, characterized in that: The baffle member is detachably connected to the paper bin.
9. The paper bin device with a baffle according to claim 1, characterized in that: The side walls of the paper bin are provided with size scales at equal intervals.
10. An electronic device, characterized in that: A paper bin device with a baffle comprising any one of claims 1-9.