A leather softness tester for preventing falling impact

Abstract

The utility model relates to the technical field of leather softness detection, and discloses a leather softness meter for preventing falling impact, comprising a base, an inner surface of the base is clamped with a protective mechanism, the protective mechanism comprises a box body; a mounting groove is opened at the lower end of the back of the inner cavity of the box body, the inner cavity of the mounting groove is fixedly connected to a multi-force cylinder, and the output end of the multi-force cylinder is fixedly connected to a toothed rod; the leather softness meter, by setting the protective mechanism, firstly places the box body on the inner surface of the base, clamps the box body by a clamping block, makes the lifting rod drive the lifting seat to move upward, and the lifting seat drives the lifting plate and the leather softness meter body to move upward at the same time, so that the leather softness meter body is placed on the top of the box body, which is convenient for people to perform measurement operations, and when not in use, the leather softness meter body is placed in the inner cavity of the box body, and through the cooperation of the above-mentioned technologies, a very good protective effect can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of leather softness detection, in particular to a leather softness instrument capable of preventing falling and impact. Background Art

[0002] Leather is animal skin that has been denatured and not easy to rot after physical and chemical processes such as dehairing and tanning. Leather is composed of natural protein fibers tightly woven in three-dimensional space. Its surface has a special grain layer with natural grain and luster and feels comfortable.

[0003] When leather is put on the market, it is necessary to test the softness of the leather. At this time, a leather softness tester is needed. The leather softness tester is an instrument that measures the softness of leather and animal hides to understand whether the hardness of the same batch of leather is uniform, or the softness differences of different parts of a single piece of leather. Since the leather softness tester is a precision testing instrument, its internal test components are composed of precision electronic components. Once it is bumped or hit, the internal precision electronic components are easily damaged, which makes the equipment unable to work normally or causes errors in the final test results, which not only increases the equipment maintenance cost, but also may cause unqualified products to enter the market.

[0004] Therefore, those skilled in the art provide a leather softness tester that is resistant to drop impact to solve the problems raised in the above background technology. Utility Model Content

[0005] The utility model aims to provide a leather softness tester which is resistant to falling impact, so as to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A leather softness tester for preventing falling impact, comprising a base, wherein the inner surface of the base is clamped with a protective mechanism, and the protective mechanism comprises a box;

[0008] The lower end of the back side of the inner cavity of the box body is provided with an installation groove, the inner cavity of the installation groove is fixedly connected to a multi-force cylinder, the output end of the multi-force cylinder is fixedly connected to a toothed rod, the left and right sides of the bottom of the inner cavity of the box body are fixedly connected to a support seat, the inner surface of the support seat is rotatably connected to a rotating rod, the middle end of the outer surface of the rotating rod is fixedly connected to a first gear, the left and right sides of the rotating rod are fixedly connected to a second gear, the left and right sides of the front end of the bottom of the inner cavity of the box body are fixedly connected to a limiting sleeve, the inner surface of the limiting sleeve is plugged with a lifting rod, the lower end of the back side of the lifting rod is provided with a toothed groove, the toothed groove is meshed with the second gear, the top of the lifting rod is fixedly connected to a lifting seat, and the middle end of the top of the lifting seat is fixedly connected to the leather softness meter body.

[0009] As a further solution of the utility model: lifting grooves are provided on both sides of the rear end of the inner cavity of the box body, and the lifting grooves are symmetrically provided.

[0010] As a further solution of the utility model: the inner cavity of the lifting slot is plugged with a lifting plate, the top of the lifting plate is fixedly connected with a protective cover, and the rear end of the lifting seat is fixedly connected to the front side of the lifting plate.

[0011] As a further solution of the utility model: a detection station is arranged on the inner surface of the front end of the leather softness tester body, and an intelligent display screen is arranged on the upper end of the front side of the leather softness tester body.

[0012] As a further solution of the utility model: the upper ends of the left and right sides of the base are fixedly connected with fixed threaded sleeves, and the inner surfaces of the fixed threaded sleeves are threadedly connected with threaded rods.

[0013] As a further solution of the utility model: the outer side of the threaded rod is fixedly connected with a rotating handle, and the inner side of the threaded rod is fixedly connected with a clamping block.

[0014] As a further solution of the utility model: a push rod is arranged at the upper end of the back side of the base, and universal wheels are arranged at the four corners of the bottom of the base.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The utility model sets a protective mechanism. First, the box is placed on the inner surface of the base, and the box is clamped by a clamping block, so that the lifting rod drives the lifting seat to move upward, and the lifting seat drives the lifting plate and the leather softness meter body to move upward at the same time, so that the leather softness meter body is placed on the top of the box, which is convenient for people to perform measurement operations. When not in use, the leather softness meter body is placed in the inner cavity of the box. Through the cooperation of the above technologies, a very good protective effect can be achieved.

[0017] 2. The utility model sets a lifting groove, which can limit the lifting plate and make it run straight up and down. By setting a protective cover, the top of the box can be sealed when the protective cover is lowered to the lowest position, making it a sealed environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The structure diagram of a leather softness tester for preventing falling impact is shown;

[0019] Figure 2 It is a structural schematic diagram of a leather softness tester for preventing falling impact, in which the main body of the leather softness tester is placed on top of a box;

[0020] Figure 3It is a structural schematic diagram of a leather softness tester for preventing falling impact, in which the main body of the leather softness tester is raised and viewed from above;

[0021] Figure 4 A schematic diagram of the tooth-groove structure in a leather softness tester for preventing falling impact;

[0022] Figure 5 The figure is a schematic diagram of the structure of a multi-force cylinder in a leather softness tester that can resist falling impact.

[0023] In the figure: 1. base; 2. fixed threaded sleeve; 3. universal wheel; 4. threaded rod; 5. push rod; 6. protection mechanism; 601. protection cover; 602. box; 603. lifting plate; 604. leather softness tester body; 605. lifting seat; 606. lifting rod; 607. first gear; 608. tooth groove; 609. second gear; 610. lifting groove; 611. tooth groove rod; 612. multi-force cylinder; 613. support seat; 614. rotating rod; 615. installation groove; 616. limit sleeve; 7. rotating handle; 8. clamping block. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0025] See also Figure 1-5 , a leather softness tester for preventing falling impact, comprising a base 1, a protective mechanism 6 is clamped on the inner surface of the base 1, and the protective mechanism 6 comprises a box 602;

[0026] A mounting groove 615 is provided at the lower end of the back side of the inner cavity of the box body 602, and the inner cavity of the mounting groove 615 is fixedly connected to a multi-force cylinder 612, and a toothed rod 611 is fixedly connected to the output end of the multi-force cylinder 612, and the left and right sides of the bottom of the inner cavity of the box body 602 are fixedly connected to support seats 613, and the inner surface of the support seat 613 is rotatably connected to a rotating rod 614, and the middle end of the outer surface of the rotating rod 614 is fixedly connected to a first gear 607, and the left and right sides of the rotating rod 614 are fixedly connected to a second gear 609, and the left and right sides of the front end of the bottom of the inner cavity of the box body 602 are fixedly connected to a limiting sleeve 616, and the inner surface of the limiting sleeve 616 is plugged with a lifting rod 606, and the lower end of the back side of the lifting rod 606 is provided with a toothed groove 608, which meshes with the second gear 609, and the top of the lifting rod 606 is fixedly connected to a lifting seat 605, and the middle end of the top of the lifting seat 605 is fixedly connected to the leather softness meter body 604.

[0027] Through the above technical solution, by setting up the protective mechanism 6, the box 602 is first placed on the inner surface of the base 1, and the box 602 is clamped by the clamping block 8, so that the lifting rod 606 drives the lifting seat 605 to move upward, and the lifting seat 605 simultaneously drives the lifting plate 603 and the leather softness meter body 604 to move upward, so that the leather softness meter body 604 is placed on the top of the box 602, which is convenient for people to perform measurement operations. When not in use, the leather softness meter body 604 is placed in the inner cavity of the box 602.

[0028] Specifically, lifting grooves 610 are provided on both left and right sides of the rear end of the inner cavity of the box body 602, and the lifting grooves 610 are symmetrically provided.

[0029] Through the above technical solution, by setting the lifting groove 610, the lifting groove 610 can limit the lifting plate 603, so that it can run straight up and down.

[0030] Specifically, the inner cavity of the lifting slot 610 is plugged with a lifting plate 603 , the top of the lifting plate 603 is fixedly connected with a protective cover 601 , and the rear end of the lifting seat 605 is fixedly connected to the front of the lifting plate 603 .

[0031] Through the above technical solution, by setting the protective cover 601, the top of the box body 602 can be sealed when the protective cover 601 is lowered to the lowest position, making it a sealed environment.

[0032] Specifically, a detection station is arranged on the inner surface of the front end of the leather softness tester body 604 , and a smart display screen is arranged on the upper end of the front side of the leather softness tester body 604 .

[0033] Through the above technical solution, by setting up testing stations and smart display screens, it is convenient for people to conduct testing and understand the test results in a timely and intuitive manner.

[0034] Specifically, the upper ends of the left and right sides of the base 1 are fixedly connected with fixed threaded sleeves 2, and the inner surfaces of the fixed threaded sleeves 2 are threadedly connected with threaded rods 4.

[0035] Through the above technical solution, by providing the fixed threaded sleeve 2, the threaded rod 4 is threadedly connected to the inner surface of the fixed threaded sleeve 2, so that the fixed threaded sleeve 2 can perform the clamping operation more stably.

[0036] Specifically, the outer side of the threaded rod 4 is fixedly connected with a rotating handle 7 , and the inner side of the threaded rod 4 is fixedly connected with a clamping block 8 .

[0037] Through the above technical solution, by setting the rotating handle 7, people can conveniently rotate the threaded rod 4 by rotating the handle 7, and the threaded rod 4 drives the clamping block 8 to move inward, so that the clamping block 8 firmly clamps the box body 602.

[0038] Specifically, a push rod 5 is provided at the upper end of the back side of the base 1 , and universal wheels 3 are provided at the four corners of the bottom of the base 1 .

[0039] Through the above technical solution, by providing the universal wheel 3 and the push rod 5, it is convenient for people to move the device to any location.

[0040] The working principle of the utility model is as follows: first, the box body 602 is placed on the inner surface of the base 1, and the threaded rod 4 is rotated by turning the handle 7, so that the threaded rod 4 drives the clamping block 8 to move inward for adjustment, until the inner side of the clamping block 8 contacts the outer side of the box body 602 and clamps it. After people push the device to the detection area through the push rod 5, firstly, the multi-force cylinder 612 is opened for extension and contraction, and the multi-force cylinder 612 drives the toothed rod 611 to move forward for adjustment. At this time, the toothed rod 611 drives the first gear 607 to rotate, and the first gear 607 drives the rotating rod 61 4 rotates, the rotating rod 614 drives the second gears 609 on both sides to rotate at the same time, and when the second gear 609 rotates, it drives the lifting rod 606 to move upward on the inner surface of the limiting sleeve 616 through the tooth groove 608, and the lifting rod 606 drives the lifting seat 605 to move upward, and the lifting seat 605 drives the lifting plate 603 and the leather softness meter body 604 to move upward at the same time, so that the leather softness meter body 604 is placed on the top of the box body 602, which is convenient for people to perform measurement operations. When not in use, the leather softness meter body 604 is placed in the inner cavity of the box body 602.

[0041] The structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions that can be implemented in this utility model, so they have no technical substantive significance. Any structural modification, change in proportional relationship or adjustment of size, without affecting the effects that can be produced by this utility model and the purposes that can be achieved, should still fall within the scope of the technical content disclosed by this utility model. The above embodiments are only illustrative of the principles and effects of this utility model, and are not used to limit this utility model. Anyone familiar with this technology can modify or change the above embodiments without violating the spirit and scope of this utility model. Therefore, all equivalent modifications or changes completed by those with ordinary knowledge in the relevant technical field without departing from the spirit and technical ideas disclosed in this utility model should still be included in the claims of this utility model.

Claims

1. A drop-proof leather softness tester, comprising a base (1), characterized in that: The inner surface of the base (1) is clamped with a protective mechanism (6), and the protective mechanism (6) comprises a box body (602); The lower end of the back of the inner cavity of the box body (602) is provided with a mounting groove (615), the inner cavity of the mounting groove (615) is fixedly connected to a multi-force cylinder (612), the output end of the multi-force cylinder (612) is fixedly connected to a toothed rod (611), the left and right sides of the bottom of the inner cavity of the box body (602) are fixedly connected to support seats (613), the inner surface of the support seat (613) is rotatably connected to a rotating rod (614), the middle end of the outer surface of the rotating rod (614) is fixedly connected to a first gear (607), and the left and right sides of the rotating rod (614) are fixedly connected to the inner cavity of the box body (602). The second gear (609) is fixedly connected on both sides, and the left and right sides of the front end of the bottom of the inner cavity of the box body (602) are fixedly connected to the limiting sleeve (616), and the inner surface of the limiting sleeve (616) is plugged with a lifting rod (606), and the lower end of the back of the lifting rod (606) is provided with a tooth groove (608), and the tooth groove (608) is meshed with the second gear (609), and the top of the lifting rod (606) is fixedly connected to the lifting seat (605), and the middle end of the top of the lifting seat (605) is fixedly connected to the leather softness tester body (604).

2. The leather softness tester for preventing drop impact according to claim 1, characterized in that: Lifting grooves (610) are provided on both left and right sides of the rear end of the inner cavity of the box body (602), and the lifting grooves (610) are symmetrically provided.

3. The leather softness tester for preventing falling impact according to claim 2, characterized in that: The inner cavity of the lifting slot (610) is plugged with a lifting plate (603), the top of the lifting plate (603) is fixedly connected with a protective cover (601), and the rear end of the lifting seat (605) is fixedly connected to the front of the lifting plate (603).

4. The leather softness tester for preventing drop impact according to claim 1, characterized in that: The inner surface of the front end of the leather softness tester body (604) is provided with a detection station, and the upper end of the front of the leather softness tester body (604) is provided with an intelligent display screen.

5. The leather softness tester for preventing drop impact according to claim 1, characterized in that: The upper ends of the left and right sides of the base (1) are fixedly connected with fixed threaded sleeves (2), and the inner surfaces of the fixed threaded sleeves (2) are threadedly connected with threaded rods (4).

6. The leather softness tester for preventing falling impact according to claim 5, characterized in that: The outer side of the threaded rod (4) is fixedly connected to a rotating handle (7), and the inner side of the threaded rod (4) is fixedly connected to a clamping block (8).

7. The leather softness tester for preventing drop impact according to claim 1, characterized in that: A push rod (5) is provided at the upper end of the back side of the base (1), and universal wheels (3) are provided at the four corners of the bottom of the base (1).

Images