A pull-out cutlery box
By using the structures such as clamping blocks, clamping arms, sliding parts, return springs and pressing blocks in the pulling tableware box, the problem of difficulty in sliding out the inner box and connecting the limit seat is solved, and the tableware is safe, clean and easy to remove, improving the user experience.
Patent Information
- Application Number
- CN202421650568.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-12
- Publication Date
- 2025-04-08
- Estimated Expiration
- 2034-07-12
AI Technical Summary
The inner box of the existing pull-out tableware box is easily slipped out during the movement, causing the tableware to fall or be contaminated. The clamping effect between the limit seat and the tableware is great, which increases the difficulty and steps of picking up the tableware.
The structures of the inner box body and the outer box body are adopted to achieve a stable clamping between the inner box body and the outer box body, and the tableware removal process is simplified by the cooperation of the slipper and the return spring; at the same time, through the cooperation of the pressing box and the limit seat, the limit seat is ensured to be firmly pressed during assembly, and avoid it being easily removed from it.
Effectively prevent the inner box from slipping out, ensure the safety and cleanliness of the tableware, simplify the tableware removal process, improve the user experience, and improve the stability and flexibility of the limit seats.
Smart Images

Figure CN222722799U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of tableware storage boxes, in particular to a pull-out tableware box. Background Art
[0002] The pull-out cutlery box is a portable cutlery storage box, which is mainly composed of an outer box body, an inner box body and a limit seat. The inner box body can be slidably assembled in the outer box body, and the limit seat is used to fix and store tableware, such as chopsticks, spoons, forks, etc. The limit seat is placed in the inner box body. The pull-out cutlery box provides a convenient, hygienic and easy-to-carry tableware storage method. It is widely used in scenes such as dining out, picnics, and travel. Its portability and practicality make it an ideal choice for modern life. It can not only keep the tableware clean and safe, but also save space and improve utilization efficiency.
[0003] In the pull-out cutlery box of the prior art, the sliding assembly method of the inner box body and the outer box body makes it easy for the inner box body to slide out of the outer box body during use, especially when taking one end of the outer box body of the pull-out cutlery box or moving it, causing the cutlery to fall, resulting in damage or contamination, which not only affects the stability of the product, but also reduces the user's experience, requiring the user to be extra careful when taking the cutlery; secondly, in order to make the limit seat able to store the cutlery more stably and prevent the cutlery and the limit seat from becoming unstuck and scattered between the inner box body and the outer box body during the movement of the cutlery box, the clamping effect between the limit seat and the cutlery is often designed to be large. When the user takes the cutlery on the limit seat, the force required to overcome to take the cutlery is greater than the force between the limit seat and the inner box body, causing the limit seat to be taken out together with the cutlery, increasing the steps and difficulty for the user to take the cutlery. If the limit seat and the inner box body are made into an integrated body, it is impossible to match different limit seats according to different types of cutlery, reducing the compatibility and flexibility of the product. Utility Model Content
[0004] In order to improve the assembly stability of the inner box body and the outer box body and enhance the user experience, the present application provides a pull-out cutlery box.
[0005] The utility model provides a pull-out tableware box adopts the following technical solution:
[0006] A pull-out tableware box comprises an outer box body, an inner box body and a limit seat, the inner box body can be slidably assembled in the outer box body, the limit seat and the inner box body can be detachably assembled and used to store tableware, and also comprises a sliding piece, a clamping arm and a reset spring, the inner top wall of the outer box body has a protruding clamping block, the clamping arm is rotatably assembled with the side wall of the inner box body and is used to clamp with the clamping block, the sliding piece is slidably assembled with the side wall of the inner box body and is used to push the clamping arm away from the clamping block, and the reset spring is assembled between the sliding piece and the inner box body and is used to reset the sliding piece.
[0007] Preferably, it also includes a clamping spring, wherein one end of the clamping arm away from the clamping block is hinged to the side wall of the inner box body, and the clamping arms are provided in two groups and are located on both lateral sides of the clamping block, and the two ends of the clamping spring are respectively connected to the two groups of clamping arms, and the clamping spring is provided between the hinge between the clamping arm and the inner box body and the sliding member.
[0008] Preferably, the sliding member includes a handle portion, a connecting rod and a push block, the two ends of the connecting rod are respectively connected to the handle portion and the push block, the handle portion is located on the outer side of the side wall of the inner box body, the push block is located on the inner side of the side wall of the inner box body, the push block is arranged in a trapezoidal shape and its top edge is connected to the connecting rod.
[0009] Preferably, the side wall of the inner box body is provided with an assembly groove for assembling the return spring, the side wall of the assembly groove is provided with a connecting hole for assembling the connecting rod, the inner ring of the return spring is fitted with the connecting rod, and the two ends of the return spring abut between the two side walls of the assembly groove.
[0010] Preferably, a limiting groove is provided on the outer side wall of the inner box body, and when the clamping spring is in a reset state, at least a part of the handle portion is located in the limiting groove.
[0011] Preferably, a mounting groove is provided on the side wall of the inner box body, the clamping arm is hinged to the side wall of the mounting groove, and the side wall of the mounting groove is provided with an avoidance groove for sliding assembly with the push block.
[0012] Preferably, a side wall of the clamping block is provided with a clamping groove, and one end of the clamping arm clamped with the clamping block is provided with a protrusion, and when the clamping arm is clamped with the clamping block, the protrusion is located in the clamping groove.
[0013] Preferably, the clamping block is arranged in a trapezoidal shape, the protrusion is provided with a guiding inclined surface for contacting the outer wall of the clamping block, and the clamping block is provided with a guiding portion, which is gradually inclined from one end of the clamping block close to the side wall of the inner box body toward the clamping groove.
[0014] Preferably, it also includes a pressing block, the limiting seat is provided with a placement groove for clamping tableware, the limiting seat is provided with a recessed portion from top to bottom, one end of the pressing block is rotatably assembled with the side wall of the inner box body, and when the limiting seat is assembled in the inner box body, the pressing block is rotated onto the recessed portion.
[0015] Preferably, the recessed portion is provided with a clearance hole for evading the pressing block, and when the pressing block is rotated to fit with the side wall of the inner box body, the pressing block is located above the clearance hole.
[0016] The beneficial effects of the utility model are:
[0017] By providing a clamping block with the outer box body and a clamping arm with the inner box body, the clamping block is provided on the outer box body, the clamping arm is provided on the inner box body, and the cooperation of the sliding piece and the return spring is utilized to achieve a stable clamping connection between the inner box body and the outer box body, thereby solving the problem that the inner box body and the outer box body are easily separated during movement, causing the tableware to fall off or be contaminated, and reducing the possibility of the inner box body sliding out during the movement of the pull-out tableware box, thereby ensuring the safety and cleanliness of the tableware. Secondly, when the user needs to take out the tableware, he or she only needs to simply pull the sliding piece to easily separate the outer box body and the inner box body. This operation is simple, quick, intuitive and ergonomic, does not require complicated steps, and significantly improves the user experience.
[0018] The cooperation between the pressing block and the recessed portion of the limit seat ensures that the limit seat can be firmly pressed when assembled into the inner box body. When the user takes the tableware, the limit seat will not be easily taken out, which simplifies the use steps and improves efficiency. When the limit seat needs to be cleaned or replaced, the user only needs to turn the pressing block to easily remove the limit seat, which is not only convenient for cleaning and maintenance and keeps the tableware storage clean and hygienic, but also provides users with more flexibility. Different limit seats can be replaced according to different tableware types and usage requirements. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a stereogram in the embodiment of the present application;
[0020] Figure 2 yes Figure 1 A partial enlarged view of the middle A;
[0021] Figure 3 It is a left view in the embodiment of the present application;
[0022] Figure 4 yes Figure 3 Sectional view at the middle BB;
[0023] Figure 5 yes Figure 4 A partial enlarged view of point D in the middle;
[0024] Figure 6 yes Figure 3 Sectional view at CC;
[0025] Figure 7 It is a disassembled stereogram in an embodiment of the present application;
[0026] Figure 8 is a partial enlarged view of the inner box body in the embodiment of the present application;
[0027] Fig. 9 It is a partial enlarged view of the outer box body in the embodiment of the present application.
[0028] Explanation of the reference numerals: 1. outer box body; 101. snap-fit block; 1011. snap-fit groove; 1012. guide portion; 2. inner box body; 201. snap-fit arm; 2011. raised portion; 1012. guide slope; 2012. snap-fit spring; 203. assembly groove; 205. connecting hole; 206. mounting groove; 207. avoidance groove; 3. sliding member; 301. reset spring; 302. handle portion; 303. connecting rod; 304. push block; 4. limit seat; 401. placement groove; 402. recessed portion; 403. give-way hole; 5. pressing block. DETAILED DESCRIPTION
[0029] This section will describe in detail the specific embodiments of the present application. The preferred embodiments of the present application are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that each technical feature and the overall technical solution of the present application can be understood intuitively and vividly, but it cannot be understood as a limitation on the scope of protection of the present application.
[0030] In the description of this application, if there is a description of orientation, for example, the orientation or position relationship indicated by "upper", "lower", "front", "back", "left", "right", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing this application and simplifying the description, and does 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 cannot be understood as a limitation on this application. When a feature is referred to as "set", "fixed", or "connected" to another feature, it can be directly set, fixed, or connected to the other feature, or it can be indirectly set, fixed, or connected to the other feature.
[0031] In the description of this application, if the orientation is involved, the orientation or position relationship indicated by "horizontal", "longitudinal" and "vertical" is based on the attached Figure 1 In the orientation or position relationship shown, the X-axis represents the horizontal direction, the Y-axis represents the longitudinal direction, and the Z-axis represents the vertical direction.
[0032] In the description of this application, if "several" is involved, it means one or more, if "multiple" is involved, it means more than two, if "greater than", "less than", "exceed", they should be understood as not including the number, if "above", "below", "within" are involved, they should be understood as including the number. If "first" or "second" is involved, it should be understood as being used to distinguish technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.
[0033] In addition, unless otherwise defined, the technical terms and scientific terms used in this application are the same as those generally understood by those skilled in the art. The terms used in this application are only for describing specific embodiments, not for limiting this application. It should be understood that when used in this specification and the appended claims, the terms "include" and "comprise" indicate the presence of described features, wholes, steps, operations, elements and / or components, but do not exclude the presence or addition of one or more other features, wholes, steps, operations, elements, components and / or their collections.
[0034] Example: Figure 1-9 As shown, a pull-out tableware box comprises an outer box body 1, an inner box body 2, a limit seat 4, a sliding member 3, a clamping arm 201, and a reset spring 301. The inner box body 2 can be slidably assembled in the outer box body 1, the limit seat 4 and the inner box body 2 can be detachably assembled and used to store tableware, the inner box body 2 and the outer box body 1 are both box-type structures, the inner top wall of the outer box body 1 has a clamping block 101 with a vertical protrusion, the clamping arm 201 is rotatably assembled with the longitudinal side wall of the inner box body 2 and is used to clamp with the clamping block 101, the sliding member 3 is slidably assembled with the longitudinal side wall of the inner box body 2 along the longitudinal direction of the inner box body 2 and is used to push the clamping arm 201 away from the clamping block 101, and the reset spring 301 is assembled between the sliding member 3 and the inner box body 2 and is used to reset the sliding member 3. When the inner box body 2 and the outer box body 1 are assembled, the sliding piece 3 moves away from the clamping arm 201 along the longitudinal direction of the inner box body 2 under the elastic force of the return spring 301, so that the clamping arm 201 is clamped on the clamping block 101, completing the clamping of the outer box body 1 and the inner box body 2 of the cutlery box, preventing the outer box body 1 and the inner box body 2 from separating during the movement of the cutlery box, which may cause the cutlery on the limit seat 4 to fall or be contaminated. When the user needs to take out the cutlery, the sliding piece 3 is pulled to overcome the elastic force of the return spring 301, so that the sliding piece 3 moves along the longitudinal direction of the inner box body 2, the sliding piece 3 abuts against the clamping arm 201 and pushes the clamping arm 201 away from the clamping block 101. As the user continues to pull the sliding piece 3, the separation of the inner box body 2 and the outer box body 1 is completed, making it easier for the user to take the cutlery.
[0035] In order to enhance the clamping effect between the clamping arm 201 and the clamping block 101, the present embodiment further includes a clamping spring 202. One end of the clamping arm 201 away from the clamping block 101 is hinged to the longitudinal side wall of the inner box body 2. The clamping arm 201 is provided with two groups and is located on the lateral sides of the clamping block 101. The two ends of the clamping spring 202 are respectively connected to the two groups of clamping arms 201. The clamping spring 202 is provided between the hinge between the clamping arm 201 and the inner box body 2 and the sliding member 3. When the clamping replacement is in the reset state, under the elastic force of the clamping spring 202, the two groups of clamping arms 201 are close to each other and clamped on the lateral sides of the clamping block 101. The inner box body 2 and the outer box body 1 are thereby snap-fitted and assembled. When the sliding piece 3 is pulled, the elastic force of the return spring 301 and the elastic force of the snap-fit spring 202 are overcome, so that the snap-fit arm 201 is pushed away from the snap-fit block 101 by the sliding piece 3, thereby completing the sliding of the inner box body 2 and the outer box body 1. The snap-fit spring 202 is arranged between the hinge between the snap-fit arm 201 and the inner box body 2 and the sliding piece 3 to avoid interference with the snap-fit spring 202 when the sliding piece 3 is pulled. Secondly, the snap-fit spring 202 is located at the end of the snap-fit arm 201 away from the snap-fit block 101, which optimizes the force and enables the two sets of snap-fit arms 201 to be better snapped onto the outside of the snap-fit block 101.
[0036] In terms of the specific structure of the assembly of the sliding member 3 and the inner box body 2, the sliding member 3 includes a handle portion 302, a connecting rod 303, and a push block 304. The two ends of the connecting rod 303 are respectively connected to the handle portion 302 and the push block 304. The handle portion 302 is located on the outer side of the longitudinal side wall of the inner box body 2, and the push block 304 is located on the inner side of the longitudinal side wall of the inner box body 2. The push block 304 is arranged in a trapezoidal shape and its top edge is connected to the connecting rod 303. Specifically, the transverse cross section of the push block 304 is a trapezoid. The trapezoid is a quadrilateral in which two sides are parallel, and these two sides are called the bottom of the trapezoid. The longer bottom is usually called the bottom side or bottom, and the shorter one is called the top side or top. The handle portion 302 is provided to facilitate the user to pull the sliding member 3 to separate the clamping arm 201 from the clamping member. Secondly, the push block 304 is arranged in a trapezoidal shape. As the handle portion moves, the push block 304 pushes the two groups of clamping arms 201 apart, playing a guiding role, making it easy to overcome the elastic force of the reset spring 301, thereby pushing the two groups of clamping arms 201 apart.
[0037] In terms of the assembly structure of the clamping spring 202, the side wall of the inner box body 2 is provided with an assembly groove 203 for assembling the reset spring 301, and the side wall of the assembly groove 203 is provided with a connecting hole 205 for assembling the connecting rod 303. The inner ring of the reset spring 301 is fitted with the connecting rod 303 and the two ends of the reset spring 301 are abutted between the two side walls of the assembly groove 203. The assembly groove 203 is provided to prevent the displacement of the clamping spring 202, provide elastic force for the reset of the sliding member 3, and improve the stability and reliability of the clamping between the inner box body 2 and the outer box body 1.
[0038] When the clamping spring 202 is in the range state, the side of the handle part close to the inner box body 2 contacts the side wall of the inner box body 2. During the movement of the cutlery box, the handle part will be deflected by the force, thereby causing the push block 304 to rotate, thereby affecting the normal push block 304. The two sets of clamping arms 201 of the push block 304. In order to solve the above technical problems, a limiting groove is provided on the outer wall of the inner box body 2. When the clamping spring 202 is in the reset state, at least part of the handle part 302 is located in the limiting groove. By setting the limiting groove, the handle part is prevented from being deflected by the force, thereby improving the position accuracy of the contact between the push block 304 and the two sets of clamping arms 201, and improving the smoothness of the disengagement of the clamping arm 201 and the clamping block 101.
[0039] In order to improve the stability when the clamping arm 201 is clamped with the clamping block 101, a clamping groove 1011 is provided on the side wall of the clamping block 101, and a protrusion 2011 is provided at one end of the clamping arm 201 and the clamping block 101. When the clamping arm 201 is clamped with the clamping block 101, the protrusion 2011 is located in the clamping groove 1011, thereby reducing the possibility of the cutlery box coming off the card during movement. When the user pulls the handle, the push block 304 pushes the two groups of clamping arms 201 apart, so that the opening distance from the protrusion 2011 to the two groups of clamping arms 201 is greater than the width of the clamping block 101, thereby realizing the separation of the inner box body 2 and the outer box body 1, making it convenient for the user to take the tableware.
[0040] In order to facilitate the protrusion 2011 to slide into the clamping groove 1011, the clamping block 101 is arranged in a trapezoidal shape, and the protrusion 2011 is provided with a guide inclined surface 2012 for contacting the outer wall of the clamping block 101. The clamping block 101 is provided with a guide portion 1012, and the guide portion 1012 is gradually inclined from one end of the clamping block 101 close to the side wall of the inner box body 2 toward the clamping groove 1011, so that when the inner box body 2 is pushed into the outer box body 1, the two sets of clamps are Under the elastic force of the return spring 301, the connecting arms 201 are in a state of being close to each other. When the inner box body 2 moves to the point where the connecting arms 201 contact the guide portion 1012, the guide portion 1012 separates the two sets of connecting arms 201 by a certain distance. As the inner box body 2 continues to approach the inner box body 2, the protrusion 2011 slides into the connecting groove 1011, completing the connecting of the inner box body 2 and the outer box body 1, and ensuring the smooth connecting of the inner box body 2 and the outer box body 1.
[0041] In order to improve the stability of the hinge between the clamping arm 201 and the inner box body 2, the side wall of the inner box body 2 is provided with a mounting groove 206, and the clamping arm 201 is hinged to the side wall of the mounting groove 206. The side wall of the mounting groove 206 is provided with an avoidance groove 207 for sliding assembly with the push block 304. The two groups of opposite side walls of the mounting groove 206 play a limiting role on the clamping arm 201, so that the clamping arm 201 moves back and forth toward the clamping block 101, thereby realizing the clamping and disengagement of the inner box body 2 and the outer box body 1. Secondly, under the action of the avoidance groove 207 and the limiting groove, the deflection of the sliding member 3 is limited.
[0042] After the limiting seat 4 is used to clamp the tableware, it is placed in the inner box body 2. When the user wants to take out the tableware, the force between the tableware and the limiting seat 4 is greater than the force between the limiting seat 4 and the inner box body 2. Therefore, the tableware will be connected to the limiting seat 4 and taken out from the inner box body 2. It is inconvenient for the user to take the tableware out from the limiting seat 4. If the limiting seat 4 and the inner box body 2 are made into an integrated body, the manufacturing difficulty and manufacturing cost will be increased, and different limiting seats 4 cannot be matched according to different types of tableware. The compatibility is poor and it is difficult to carry out production management. In order to solve the above technical problems, the present embodiment also includes a pressing block 5, and the limiting seat 4 is provided with a placement groove 401 for clamping the tableware, and the opening of the placement groove 401 faces upward The limiting seat 4 is provided with a recessed portion 402 from top to bottom, thereby dividing the placement groove 401 into two parts, front and rear, and clamping the front and rear ends of the tableware, reducing the contact area and reducing the difficulty of loading and unloading the tableware. One end of the pressing block 5 is rotatably assembled with the side wall of the inner box body 2. When the limiting seat 4 is assembled in the inner box body 2, the pressing block 5 is rotated to the recessed portion 402, thereby completing the compression of the limiting seat 4, avoiding the user from taking the tableware together with the limiting seat 4 when taking it, thereby improving the user's use experience. When the limiting seat 4 needs to be removed from the inner box body 2 for cleaning or replacement, the rotating pressing block 5 is rotated toward the side wall of the inner box body 2, so that the pressing block 5 is separated from the recessed portion 402, and the disassembly of the limiting seat 4 and the inner box body 2 is completed.
[0043] It is worth mentioning that the distance between the recessed portion 402 and the bottom wall of the limiting seat 4 is smaller than the distance between the bottom wall of the placement groove 401 and the bottom wall of the limiting seat 4 .
[0044] In terms of the specific structure of the limit seat 4, the recessed portion 402 is provided with a clearance hole 403 for avoiding the pressure block 5. When the pressure block 5 is rotated to fit with the side wall of the inner box body 2, the pressure block 5 is located above the clearance hole 403. By providing the clearance hole 403, when the limit seat 4 and the inner box body 2 are to be disassembled, the pressure block 5 is rotated to fit with the side wall of the inner box body 2, and the limit seat 4 is taken out upward to avoid interference between the pressure block 5 and the limit seat 4, thereby improving the convenience of disassembling the limit seat 4.
[0045] In order to enhance the clamping effect of the pressing block 5 on the limiting seat 4, two groups of pressing blocks 5 are provided. The two groups of pressing blocks 5 are respectively located on the opposite inner side walls of the inner box body 2, one group of pressing blocks 5 is located at one end of the recessed portion 402, and the other group of pressing blocks 5 is located at the other end of the recessed portion 402.
[0046] In order to avoid the risk of mutual interference between the two groups of pressing blocks 5 when they rotate, the length of the pressing block 5 is smaller than the longitudinal distance between the two groups of pressing blocks 5 .
[0047] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can easily think of various equivalent modifications or replacements within the technical scope disclosed in the present application, and these modifications or replacements should be included in the protection scope of the present application. Therefore, the protection scope of the present application shall be based on the protection scope of the claims.
Claims
1. A pull-out tableware box, comprising an outer box body, an inner box body and a limit seat, wherein the inner box body can be slidably assembled in the outer box body, and the limit seat can be detachably assembled with the inner box body and used to store tableware, characterized in that: It also includes a sliding piece, a clamping arm and a reset spring. The inner top wall of the outer box body has a protruding clamping block. The clamping arm is rotatably assembled with the side wall of the inner box body and is used to clamp with the clamping block. The sliding piece is slidably assembled with the side wall of the inner box body and is used to push the clamping arm away from the clamping block. The reset spring is assembled between the sliding piece and the inner box body and is used to reset the sliding piece.
2. The pull-out cutlery box according to claim 1, characterized in that: It also includes a clamping spring, wherein one end of the clamping arm away from the clamping block is hinged to the side wall of the inner box body, and two groups of clamping arms are provided and are located on both lateral sides of the clamping block, and the two ends of the clamping spring are respectively connected to the two groups of clamping arms, and the clamping spring is provided between the hinge between the clamping arm and the inner box body and the sliding member.
3. The pull-out cutlery box according to claim 2, characterized in that: The sliding member includes a handle portion, a connecting rod and a push block, the two ends of the connecting rod are respectively connected to the handle portion and the push block, the handle portion is located on the outer side of the inner box body side wall, the push block is located on the inner side of the inner box body side wall, the push block is arranged in a trapezoidal shape and its top edge is connected to the connecting rod.
4. The pull-out cutlery box according to claim 3, characterized in that: The side wall of the inner box body is provided with an assembly groove for assembling the return spring, and the side wall of the assembly groove is provided with a connecting hole for assembling the connecting rod. The inner ring of the return spring is fitted with the connecting rod, and the two ends of the return spring abut between the two side walls of the assembly groove.
5. The pull-out cutlery box according to claim 3, characterized in that: The outer side wall of the inner box body is provided with a limiting groove, and when the clamping spring is in a reset state, at least a part of the handle is located in the limiting groove.
6. A pull-out cutlery box according to claim 3 or 5, characterized in that: The side wall of the inner box body is provided with a mounting groove, the clamping arm is hinged to the side wall of the mounting groove, and the side wall of the mounting groove is provided with an avoidance groove for sliding assembly with the push block.
7. The pull-out cutlery box according to claim 1, characterized in that: A clamping groove is formed on the side wall of the clamping block, and a protrusion is formed on one end of the clamping arm that is clamped with the clamping block. When the clamping arm is clamped with the clamping block, the protrusion is located in the clamping groove.
8. The pull-out cutlery box according to claim 7, characterized in that: The clamping block is arranged in a trapezoidal shape, the protrusion is provided with a guiding inclined surface for contacting the outer side wall of the clamping block, and the clamping block is provided with a guiding portion, which is gradually inclined from one end of the clamping block close to the side wall of the inner box body toward the clamping groove.
9. The pull-out cutlery box according to claim 1, characterized in that: It also includes a pressing block, the limiting seat is provided with a placement groove for clamping tableware, the limiting seat is provided with a recessed portion from top to bottom, one end of the pressing block is rotatably assembled with the side wall of the inner box body, and when the limiting seat is assembled in the inner box body, the pressing block is rotated onto the recessed portion.
10. The pull-out cutlery box according to claim 9, characterized in that: The recessed portion is provided with a clearance hole for evading the pressing block. When the pressing block is rotated to fit with the side wall of the inner box body, the pressing block is located above the clearance hole.