Test board
By designing a test board with adjustable profile size, the problem of high cost of multi-size test boards in diaper production is solved, and the veneer is adapted to multi-size diaper testing is realized, reducing production costs and improving competitiveness.
Patent Information
- Application Number
- CN202421686488.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-16
- Publication Date
- 2025-07-08
- Estimated Expiration
- 2034-07-16
AI Technical Summary
In the prior art, test boards of multiple sizes are required during the production process of diapers, resulting in high costs.
A test board is designed, including a substrate and a first and second extended plate group that can be movably telescopic, and the outer contour dimension adjustment of the board is realized through the driving mechanism to adapt to the testing of diapers of different sizes.
Adapting to diaper tests in different sizes through a single test board, the cost of producing test boards of multiple sizes is reduced, manpower and material resources are saved, and product competitiveness is improved.
Smart Images
Figure CN223078222U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of diapers, in particular to a test plate. Background Art
[0002] As we all know, during the production process of diapers and other products, they need to be tested, such as putting diapers on a test board and heating them to test the shrinkage of diapers in a hot environment. In order to ensure the accuracy of the test, diapers of different sizes need to use test boards of corresponding sizes. However, since diapers come in a variety of sizes, test boards of various sizes are required accordingly, which undoubtedly has the problem of high costs. Utility Model Content
[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model provides a test board, which can reduce the cost related to the test board.
[0004] The test board according to the first aspect of the utility model comprises: a substrate, a first extension plate group and a second extension plate group; the first extension plate group is movably mounted on the substrate, and the first extension plate group can be movably extended from or retracted into the edge of the substrate; the second extension plate group is movably mounted on the substrate, and the second extension plate group can be movably extended from or retracted into the edge of the substrate; wherein the first extension plate group and the second extension plate group are movably extended or retracted relative to different edges of the substrate respectively, and the first extension plate group and the second extension plate group can be retracted into the edge of the substrate together.
[0005] The test board according to the embodiment of the utility model has at least the following beneficial effects: when the diaper is worn on the base plate, the base plate can stretch it out, thereby facilitating the subsequent testing of the diaper. When testing diapers of different sizes, at least one of the first extension plate group and the second extension plate group can be extended relative to the edge of the base plate. At this time, the overall outer contour size of the test board will be composed of the base plate, the first extension plate group and the second extension plate group, so the effect of increasing the outer contour size of the test board can be effectively achieved. Therefore, the test board as a whole can have a variety of different outer contour sizes, so that diapers of different sizes can be tested by a single test board, and the cost of producing multiple test boards of different sizes can be saved, thereby bringing the advantages of saving manpower and material costs and product competitiveness.
[0006] According to some embodiments of the utility model, the base plate is provided with a first driving mechanism, the first extension plate group and the second extension plate group are both connected to the first driving mechanism, and the first driving mechanism can drive the first extension plate group and the second extension plate group to move synchronously in opposite directions.
[0007] According to some embodiments of the present utility model, the first driving mechanism includes a first gear and two first racks, and the two first racks are respectively connected to the first extension plate group and the second extension plate group; the two first racks are respectively meshed and connected to opposite sides of the first gear.
[0008] According to some embodiments of the present utility model, the substrate is screwed with a first fastening knob, the first gear is located between the substrate and the first fastening knob, and the first fastening knob can move spirally relative to the substrate and press against the first gear.
[0009] According to some embodiments of the present utility model, two connecting frames are movably arranged on the substrate, and the first extension plate group and the second extension plate group are respectively installed on the two connecting frames; at least one of the first extension plate group and the second extension plate group includes at least two connecting plates, and the at least two connecting plates can move relative to the connecting frames.
[0010] According to some embodiments of the present utility model, both the first extension plate group and the second extension plate group include two connecting plates, and the connecting plates belonging to the first extension plate group and the connecting plates belonging to the second extension plate group can both extend from the same side of the substrate.
[0011] According to some embodiments of the present utility model, both the first extension plate group and the second extension plate group move relative to the substrate along a first direction; the two connecting plates move relative to the connecting frames along a second direction; the first direction and the second direction intersect each other and respectively correspond to the edges of the substrate in different directions.
[0012] According to some embodiments of the present utility model, a second gear and two second racks are movably arranged on the connecting frames, the two second racks are respectively connected to the two connecting frames, and the two second racks are respectively meshed and connected to opposite sides of the second gear.
[0013] According to some embodiments of the present utility model, the connecting frame is screwed with a second fastening knob, the second gear is located between the connecting frame and the second fastening knob, and the second fastening knob can move spirally relative to the connecting frame and press against the second gear.
[0014] According to some embodiments of the present utility model, at least one of the substrate, the first extension plate group and the second extension plate group is provided with scale lines.
[0015] Additional aspects and advantages of the present utility model will be given in part in the following description, become apparent in part from the following description, or be understood through the practice of the present utility model. Description of the Drawings
[0016] The above and / or additional aspects and advantages of the present utility model will become apparent and be readily understood from the following description of embodiments in conjunction with the accompanying drawings, wherein:
[0017] Figure 1 is a schematic diagram of a test board according to an embodiment of the present utility model;
[0018] Figure 2 is Figure 1 a schematic diagram showing the lateral expansion of the test board shown;
[0019] Figure 3 is Figure 1 a schematic diagram showing the expansion in the height direction of the test board shown;
[0020] Figure 4 is Figure 1 a schematic diagram showing the back of the test board shown;
[0021] Figure 5 is Figure 1 a schematic diagram showing the connection of the driving components of the test board shown.
[0022] Reference numerals: substrate 100; first extension plate group 300; connecting plate 350; second extension plate group 400; first driving mechanism 500; first gear 510; first rack 520; first fastening knob 550; guide rail 570; scale line 700; first scale 710; second scale 720; second driving mechanism 800; second gear 810; second rack 820; connecting frame 870; second fastening knob 890; Detailed Description of the Embodiment
[0023] The embodiments of the present utility model will be described in detail below. The examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the accompanying drawings are exemplary only for explaining the present utility model and should not be construed as limiting the present utility model.
[0024] In the description of the present utility model, it should be understood that the orientation or positional relationship referred to, such as up, down, front, back, left, right, etc., is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
[0025] In the description of the present utility model, the meaning of "a number of" is one or more, the meaning of "a plurality of" is more than two, and understandings such as "greater than", "less than", "exceeding", etc. do not include the corresponding number, and understandings such as "above", "below", "within", etc. include the corresponding number. If there is a description of "first" and "second", it is only for the purpose of distinguishing technical features and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features or implicitly indicating the sequence relationship of the indicated technical features.
[0026] In the description of the present utility model, unless otherwise clearly defined, words such as "arrangement", "installation", "connection", etc. should be understood in a broad sense, and those skilled in the relevant technical field can reasonably determine the specific meanings of the above words in the present utility model in combination with the specific content of the technical solution.
[0027] Referring to Figure 1 , a test board, comprising: a substrate 100, a first extension board group 300, and a second extension board group 400; the first extension board group 300 is movably installed on the substrate 100, and the first extension board group 300 can movably extend out or retract from the edge of the substrate 100; the second extension board group 400 is movably installed on the substrate 100, and the second extension board group 400 can movably extend out or retract from the edge of the substrate 100; wherein, the first extension board group 300 and the second extension board group 400 respectively movably extend out or retract relative to different edges of the substrate 100, and the first extension board group 300 and the second extension board group 400 can be retracted together within the edge of the substrate 100. When a diaper is worn on the substrate 100, the substrate 100 can have a spreading effect on it, thereby facilitating subsequent testing operations on the diaper. When performing testing operations on diapers of different sizes, at least one of the first extension board group 300 and the second extension board group 400 can be extended relative to the edge of the substrate 100. At this time, the overall outer contour size of the test board will be jointly composed of the substrate 100, the first extension board group 300, and the second extension board group 400. Therefore, the effect of increasing the outer contour size of the test board can be effectively achieved. Therefore, the overall test board can have a variety of different outer contour sizes, so that different-sized diapers can be tested with a single test board, and the cost required to produce multiple test boards with different sizes can be saved, thereby bringing the advantages of saving labor and material costs and product competitiveness.
[0028] In some embodiments, referring to Figure 4, a first driving mechanism 500 is provided on the substrate 100. Both the first extension plate group 300 and the second extension plate group 400 are connected to the first driving mechanism 500, and the first driving mechanism 500 can drive the first extension plate group 300 and the second extension plate group 400 to move synchronously in opposite directions. After being driven by the first driving mechanism 500, the first extension plate group 300 and the second extension plate group 400 can be driven to move synchronously in opposite directions, so as to directly achieve the effect of making the first extension plate group 300 and the second extension plate group 400 extend out of or retract from the edge of the substrate 100 together. Therefore, the purpose of expanding or contracting the overall outline of the test board can be smoothly achieved.
[0029] It can be expected that the first extension plate group 300 and the second extension plate group 400 can also move independently, and the specific implementation manner can be adjusted accordingly according to actual needs and is not limited here.
[0030] In some embodiments, referring to Figure 5 , the first driving mechanism 500 includes a first gear 510 and two first racks 520. The two first racks 520 are respectively connected to the first extension plate group 300 and the second extension plate group 400; the two first racks 520 are respectively meshed and connected to opposite sides of the first gear 510. When the first gear 510 rotates, it will synchronously drive the two first racks 520 to move. Since the two first racks 520 are respectively located on both sides of the first gear 510, when the two first racks 520 are in transmission with the first gear 510, they will move in opposite directions, so as to directly and effectively achieve the effect of synchronously driving the first extension plate group 300 and the second extension plate group 400 in opposite directions.
[0031] It can be expected that for the driving between the first extension plate group 300 and the second extension plate group 400, it can be directly pulling at least one of the first extension plate group 300 and the second extension plate group 400 by manpower, or driving the first extension plate group 300 and the second extension plate group 400 through components such as slide buttons and push blocks, or directly driving the first gear 510 by components such as knobs. The specific implementation manner is not unique, but can be adjusted according to the actual situation and is not limited here.
[0032] In some embodiments, referring to Figure 4, the substrate 100 is spirally connected with a first fastening knob 550. A first gear 510 is located between the substrate 100 and the first fastening knob 550. The first fastening knob 550 can perform a spiral movement relative to the substrate 100 and press against the first gear 510. The first fastening knob 550 can achieve the effect of approaching or separating from the substrate 100 through the spiral movement. When the first fastening knob 550 approaches the substrate 100, the first fastening knob 550 will gradually press against the first gear 510 and make the first gear 510 unable to rotate further, thereby directly and effectively achieving the relative fixing effect between the first gear 510 and the first rack 520. Therefore, the purpose of fixing the overall outline size of the test board can be smoothly achieved.
[0033] In some embodiments, referring to Figure 4 , two connecting frames 870 are movably arranged on the substrate 100. The first extension plate group 300 and the second extension plate group 400 are respectively installed on the two connecting frames 870; at least one of the first extension plate group 300 and the second extension plate group 400 includes at least two connecting plates 350, and the at least two connecting plates 350 can perform a displacement movement relative to the connecting frame 870. After the first extension plate group 300 and the second extension plate group 400 move relative to the substrate 100, the overall outline size of the test board can be adjusted for the first time. When the connecting plate 350 moves relative to the connecting frame 870 and extends outside the substrate 100, the overall outline size of the test board can be adjusted for the second time, so that the overall outline size of the test board can be smoothly adjusted to the target range, thereby ensuring that the test board can be applied to diapers with more diverse sizes and shapes.
[0034] It can be anticipated that the movement directions of the connecting frame 870 and the connecting plate 350 can be the same or in staggered directions. The specific implementation manner can be adjusted according to actual needs and will not be limited here.
[0035] In some embodiments, referring to Figure 2, both the first extension plate group 300 and the second extension plate group 400 include two connecting plates 350. The connecting plates 350 belonging to the first extension plate group 300 and the connecting plates 350 belonging to the second extension plate group 400 can all extend from the same side of the substrate 100. When the first extension plate group 300 and the second extension plate group 400 extend out of the substrate 100, the overall outline size of the test plate can be expanded, so as to be adapted to diapers of different sizes. At this time, the connecting plates 350 can be further extended. The two connecting plates 350 will extend out from the sides of the first extension plate group 300 and the second extension plate group 400 together, so that the outline size of the overall side of the first extension plate group 300 and the second extension plate group 400 can be effectively expanded, and then it can be adapted to various length and width sizes of diapers.
[0036] In some embodiments, referring to Figure 3 , both the first extension plate group 300 and the second extension plate group 400 move relative to the substrate 100 in the first direction; the two connecting plates 350 move relative to the connecting frame 870 in the second direction; the first direction and the second direction intersect with each other and respectively correspond to the edges of the substrate 100 in different directions. After the first extension plate group 300 and the second extension plate group 400 extend out of the substrate 100, they can expand the overall outline size of the test plate in the first direction; after the connecting plates 350 move, the overall outline size of the test plate can be expanded in the second direction. Since the first direction and the second direction intersect with each other, the overall test plate will have comprehensive multi-directional size changes, so as to meet the test requirements of diapers of various lengths and various widths.
[0037] Specifically, the first extension plate group 300 and the second extension plate group 400 move along the up and down direction of the substrate 100, and the two connecting plates 350 move along the left and right direction of the substrate 100.
[0038] In some embodiments, referring to Figure 5 , a second gear 810 and two second racks 820 are movably arranged on the connecting frame 870. The two second racks 820 are respectively connected to the two connecting frames 870, and the two second racks 820 are respectively meshed and connected to the opposite sides of the second gear 810. When the second gear 810 rotates, it will synchronously drive the two second racks 820 to move. Since the two second racks 820 are respectively located on both sides of the second gear 810, when the two second racks 820 are driven by the second gear 810, they will move in opposite directions, so as to directly and effectively achieve the effect of synchronously driving the two connecting plates 350 in opposite directions.
[0039] It can be expected that for the drive between the two connecting plates 350, it can be directly pulling at least one of the two connecting plates 350 manually, or driving the two connecting plates 350 through components such as sliding buttons and push blocks, or even directly driving the second gear 810 through components such as knobs. The specific implementation method is not unique, but can be adjusted accordingly according to the actual situation and is not limited here.
[0040] In some embodiments, referring to Figure 4 , the connecting frame 870 is screwed with a second fastening knob 890. The second gear 810 is located between the connecting frame 870 and the second fastening knob 890. The second fastening knob 890 can perform a screw movement relative to the connecting frame 870 and press against the second gear 810. The second fastening knob 890 can achieve the effect of approaching or separating from the connecting frame 870 through screw movement. When the second fastening knob 890 approaches the connecting frame 870 relatively, the second fastening knob 890 will gradually press against the second gear 810 and make the second gear 810 unable to rotate continuously, thereby directly and effectively achieving the relative fixing effect between the second gear 810 and the second rack 820. Therefore, the purpose of fixing the overall outline dimensions of the test plate can be smoothly achieved.
[0041] In some embodiments, referring to Figure 2 , at least one of the substrate 100, the first extension plate group 300, and the second extension plate group 400 is provided with a scale line 700. The scale line 700 can clearly and explicitly indicate the change amount of the overall outline dimensions of the test plate, making the size change of the test plate more intuitive and easy to master, and thus facilitating the size adjustment operation of the test plate.
[0042] Specifically, a first scale 710 is provided at the edge of the substrate 100. When the first extension plate group 300 and the second extension plate group 400 are displaced, their edge portions will move relative to the first scale 710, so that the displacement amounts of the first extension plate group 300 and the second extension plate group 400 can be identified through the first scale 710. In addition, the first extension plate group 300 and the second extension plate group 400 themselves are provided with a second scale 720. Therefore, during the process of the first extension plate group 300 and the second extension plate group 400 extending outwards, the second scale 720 will gradually appear, so that the displacement amounts of the first extension plate group 300 and the second extension plate group 400 can be judged through the appearance amount of the second scale 720.
[0043] The technical features of the above-described embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered to be within the scope described in this specification.
[0044] The embodiments of the present utility model have been described in detail above in conjunction with the accompanying drawings. However, the present utility model is not limited to the above embodiments, and various changes can be made without departing from the gist of the present utility model within the scope of knowledge possessed by those of ordinary skill in the art.
Claims
1. A test board, characterized in that, Comprising: A substrate (100); A first extension plate group (300), movably mounted on the substrate (100), and the first extension plate group (300) can movably extend or retract from the edge of the substrate (100); A second extension plate group (400), movably mounted on the substrate (100), and the second extension plate group (400) can movably extend or retract from the edge of the substrate (100); Wherein, the first extension plate group (300) and the second extension plate group (400) respectively movably extend or retract relative to different edges of the substrate (100), and the first extension plate group (300) and the second extension plate group (400) can be retracted together within the edge of the substrate (100).
2. The test board according to claim 1, characterized in that: The substrate (100) is provided with a first driving mechanism (500), the first extension plate group (300) and the second extension plate group (400) are both connected to the first driving mechanism (500), and the first driving mechanism (500) can drive the first extension plate group (300) and the second extension plate group (400) to move synchronously and in opposite directions.
3. The test board according to claim 2, characterized in that: The first driving mechanism (500) includes a first gear (510) and two first racks (520), and the two first racks (520) are respectively connected to the first extension plate group (300) and the second extension plate group (400); the two first racks (520) are respectively meshed and connected to opposite sides of the first gear (510).
4. The test board according to claim 3, characterized in that: The substrate (100) is screwed with a first fastening knob (550), the first gear (510) is located between the substrate (100) and the first fastening knob (550), and the first fastening knob (550) can perform a screw motion relative to the substrate (100) and press against the first gear (510).
5. The test board according to claim 1, characterized in that: Two connecting frames (870) are movably arranged on the substrate (100), and the first extension plate group (300) and the second extension plate group (400) are respectively mounted on the two connecting frames (870); At least one of the first extension plate group (300) and the second extension plate group (400) includes at least two connecting plates (350), and the at least two connecting plates (350) can perform a displacement motion relative to the connecting frame (870).
6. The test board according to claim 5, characterized in that: Both the first extension plate group (300) and the second extension plate group (400) include two connecting plates (350), and the connecting plates (350) belonging to the first extension plate group (300) and the connecting plates (350) belonging to the second extension plate group (400) can both extend from the same side of the substrate (100).
7. The test board according to claim 5, characterized in that: The first extension plate group (300) and the second extension plate group (400) both move relative to the substrate (100) in a first direction; the two connecting plates (350) move relative to the connecting frame (870) in a second direction; the first direction and the second direction intersect with each other and respectively correspond to the edges of the substrate (100) in different directions.
8. The test board according to claim 5, characterized in that: A second gear (810) and two second racks (820) are movably arranged on the connecting frame (870), the two second racks (820) are respectively connected to the two connecting frames (870), and the two second racks (820) are respectively meshed and connected to opposite sides of the second gear (810).
9. The test board according to claim 8, characterized in that: The connecting frame (870) is screwed with a second fastening knob (890), the second gear (810) is located between the connecting frame (870) and the second fastening knob (890), and the second fastening knob (890) can screw relative to the connecting frame (870) and press against the second gear (810).
10. The test board according to claim 1, characterized in that: At least one of the substrate (100), the first extension plate group (300), and the second extension plate group (400) is provided with a scale line (700).