A colorimetric plate

Abstract

This utility model relates to the field of colorimetric plate technology, and proposes a colorimetric plate including a placement box. A placement plate is slidably connected inside the placement box, and several colorimetric blocks are arranged on the placement plate. An outlet is provided on one side of the placement box, and a sealing plate is rotatably connected to the outlet. A slot is provided inside the placement box near the outlet, and a groove is provided on the side of the placement plate away from the outlet. A locking block is provided in the groove, and an elastic component is provided in the groove to engage or disengage the locking block from the groove. This technical solution reduces operator fatigue and improves practicality.

Description

Technical Field

[0001] The utility model relates to the technical field of colorimetric plates, and in particular to a colorimetric plate. Background Art

[0002] Shade guides are used to match the color of teeth so that the correct tooth-colored fillings, crowns or dentures can be selected to achieve aesthetic tooth restorations and cosmetic results. With shade guides, dentists can accurately determine the color and tone of the patient's teeth, making the restoration more harmonious with the natural teeth, improving the beauty and satisfaction of the treatment.

[0003] An existing zirconia all-ceramic tooth special colorimetric plate comprises a colorimetric plate and a placement slot, a containing box is arranged on the outer side of the colorimetric plate, and a dial wheel is arranged on the end face of the containing box, a rotating plate is installed on one side of the containing box located at one end of the colorimetric plate, a connecting shaft is connected to one side of the dial wheel, and a rotating gear is connected to one side of the connecting shaft, a rack plate is fixed at the bottom end of the colorimetric plate below the rotating gear, an adjusting plate is arranged inside the colorimetric plate, and a No. 1 wedge block is fixed on the end face of the adjusting plate, and a No. 2 wedge block is fixed inside the containing box located above the colorimetric plate.

[0004] The above-mentioned related technology drives the rack plate to move by rotating the gear, so that the colorimetric plate pushes the rotating plate and moves to the outside of the container, thereby solving the technical problem that the colorimetric plate is easily damaged when stored. However, in actual use, since the gear rack transmission does not have self-locking properties, the operator's fingers need to keep pressing the dial to prevent the colorimetric plate from being retracted to the inside of the container. After long-term use, the fingers will become sore, causing fatigue to the operator, and the practicality is low. Utility Model Content

[0005] The utility model provides a colorimetric plate, which can reduce fatigue of operators and improve practicability.

[0006] The technical solution of the utility model is as follows: a colorimetric plate, comprising a placement box, a placement plate is slidably connected inside the placement box, a plurality of colorimetric blocks are arranged on the placement plate, an outlet is provided on one side of the placement box, and a sealing plate is rotatably connected at the outlet, a card slot is provided on the side of the placement box close to the outlet, a slide slot is provided on the side of the placement plate away from the outlet, a card block is provided in the slide slot, and an elastic component is provided in the slide slot to enable the card block to be engaged with the card slot or to enable the card block to be separated from the card slot.

[0007] Furthermore, the elastic component includes an elastic member and a slider, one end of the elastic member is fixedly connected to the bottom of the slide groove, the other end of the elastic member is fixedly connected to the slider, and the slider is slidably connected to the inner wall of the slide groove, the side of the card block close to the card groove is an arc-shaped structure, the cross-section of the card groove is a triangular structure, and the card block is slidably connected to the card groove.

[0008] Furthermore, a placement slot is provided inside the placement box, the placement plate is slidably connected to the inner wall of the placement slot, limiting slots are provided on both sides of the placement slot, limiting blocks are provided on both sides of the placement plate, and the limiting blocks are slidably connected to the inner wall of the limiting slot.

[0009] Furthermore, a accommodating space is provided on one side of the placement plate close to the outlet, and the inner walls on both sides of the accommodating space are rotatably connected to a rotating shaft, torsion springs are provided on both sides of the rotating shaft, and one end of the torsion spring is fixedly connected to the rotating shaft, and the other end of the torsion spring is fixedly connected to the inner wall of the accommodating space, and each colorimetric block is arranged on the rotating shaft, and each colorimetric block is arranged horizontally.

[0010] Furthermore, a plug-in plate is provided on one side of each color comparison block close to the rotating shaft, and a plurality of plug-in slots are provided on one side of the rotating shaft close to the sealing plate, and each of the plug-in plates is plugged into a corresponding plug-in slot.

[0011] Furthermore, the sealing plate is rotatably connected to the placement box through a connecting rod assembly, the connecting rod assembly includes a first connecting rod and a second connecting rod, a rotation groove is provided at the bottom of the placement box, a rotation shaft is provided in the rotation groove, one end of the first connecting rod is rotatably connected to the rotation shaft, the other end of the first connecting rod is rotatably connected to one end of the second connecting rod, the other end of the second connecting rod is rotatably connected to the sealing plate, a accommodating groove is provided on one side of the placement box close to the sealing plate, the accommodating groove is provided with a magnet, and a magnetic material is provided on one side of the sealing plate close to the placement box, and the positions of the magnetic material and the magnet correspond.

[0012] Furthermore, a handle groove is provided on the top of the storage box.

[0013] The working principle and beneficial effects of the utility model are:

[0014] The utility model is provided with a card block, a card slot and an elastic component. When the staff needs to use it, they open the sealing plate and then pull out the placement plate. When the position of the card block on the placement plate corresponds to the card slot, the card block will be engaged with the card slot under the action of the elastic component, thereby fixing the placement plate. The operator does not need to use fingers for a long time, which reduces the fatigue of the operator and improves practicality. However, after the operator has finished using it, the card block can be separated from the card slot by the elastic part, and then the placement plate can be pushed into the placement box, and finally the placement box can be sealed by the sealing plate. The elastic component provided can absorb part of the vibration when the placement box is subjected to vibration, thereby reducing the influence of the vibration on the color comparison block and improving the service life of the color comparison block. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 Schematic diagram of the opening structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the utility model when in use;

[0019] Figure 4 for Figure 3 Enlarged view of point A in the middle;

[0020] Figure 5 It is a partial cross-sectional schematic diagram of the utility model;

[0021] Figure 6 for Figure 5 Enlarged view of point B in the middle;

[0022] Figure 7 This is a schematic diagram of the bottom structure of the utility model;

[0023] Figure 8 for Figure 7 Enlarged view of point C in the middle;

[0024] In the figure: 1. placement box; 101. placement plate; 102. colorimetric block; 103. exit; 104. sealing plate; 105. card slot; 106. slide slot; 107. elastic member; 108. slider; 109. placement slot; 110. limit slot; 111. limit block; 2. accommodation space; 201. rotating shaft; 202. torsion spring; 203. plug-in plate; 204. plug-in slot; 3. rotation slot; 301. rotating shaft; 302. first connecting rod; 303. second connecting rod; 304. accommodation slot; 305. magnet; 306. magnetic material; 307. handle slot. DETAILED DESCRIPTION

[0025] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] refer to Figure 1-8A colorimetric plate comprises a placement box 1, a placement plate 101 is slidably connected inside the placement box 1, a plurality of colorimetric blocks 102 are arranged on the placement plate 101, and the color blocks can be glass-based ceramics. The colorimetric blocks 102 made of glass-based ceramics have realistic colors and can adapt to various different working scenes, while enhancing the user's experience and convenience of use. An outlet 103 is provided on one side of the placement box 1, and a sealing plate 104 is rotatably connected at the outlet 103. A card slot 105 is provided on one side of the placement box 1 close to the outlet 103, and a slide groove 106 is provided on the side of the placement plate 101 away from the outlet 103. A card block is provided in the slide groove 106, and an elastic component is provided in the slide groove 106 to enable the card block to be engaged with the card slot 105 or to enable the card block to be separated from the card slot 105.

[0027] By setting the card block, the card slot 105 and the elastic component, when the staff needs to use it, they open the sealing plate 104, and then pull out the placement plate 101. When the position of the card block on the placement plate 101 corresponds to the card slot 105, the card block will be engaged with the card slot 105 under the action of the elastic component, thereby fixing the placement plate 101, and the operator does not need to operate for a long time, which reduces the fatigue intensity of the operator and improves practicality. However, after the operator has finished using it, the card block can be separated from the card slot 105 by the elastic member 107, and then the placement plate 101 is pushed into the placement box 1, and finally the placement box 1 is sealed by the sealing plate 104. The elastic component is set, when the placement box 1 is subjected to vibration, the elastic component can absorb part of the vibration, thereby reducing the impact of the vibration on the color comparison block 102, and improving the service life of the color comparison block 102.

[0028] Specifically, the elastic component includes an elastic member 107 and a slider 108. The elastic member 107 is a cylindrical compression spring, which can absorb part of the vibration to achieve the purpose of shock absorption. One end of the elastic member 107 is fixedly connected to the bottom of the slide groove 106, and the other end of the elastic member 107 is fixedly connected to the slider 108. The slider 108 is slidably connected to the inner wall of the slide groove 106. The side of the block close to the slot 105 is in an arc shape, and the cross-section of the slot 105 is in a triangular structure. The block is slidably connected to the slot 105.

[0029] When the operator needs to put the placement plate 101 back, he only needs to overcome the force of the elastic member 107 to make the block disengage from the slot 105, so that the placement plate 101 can be retracted into the placement box 1. When the block disengages from the slot 105, the elastic member 107 will remain in a compressed state. The block with an arc-shaped structure can reduce the contact area between the block and the slot 105, thereby reducing the force required by the operator to push the placement plate 101, making it easier for the operator to retract the placement plate 101. Connecting the slider 108 to the inner wall of the slide groove 106 can ensure that the position of the slider 108 will not be offset or misaligned during the process of pushing the placement plate 101, thereby improving the stability of the movement of the slider 108 and ensuring that the elastic member 107 is evenly stressed, thereby increasing the service life of the elastic member 107.

[0030] When the operator needs to use it, he opens the sealing plate 104 and then pulls out the placement plate 101. When the position of the card block on the placement plate 101 corresponds to the card slot 105, the elastic member 107 will restore its deformation, thereby driving the card block to be inserted into the card slot 105, and then fixation is achieved. The operator does not need to operate for a long time, which reduces the operator's fatigue and improves practicality. Then, the placement box 1 is held with one hand and compared with the colorimetric block 102 on the placement plate 101. In order to facilitate the staff to hold it, a handle groove 307 is provided on the top of the placement box 1. The handle groove 307 provides a holding position, which makes it easier and more comfortable for the operator to take it. The same structure can be provided on the other side of the placement plate 101 to improve the fixing effect.

[0031] In order to prevent the operator from pulling out the entire placement plate 101, a placement groove 109 is provided inside the placement box 1, and the placement plate 101 is slidably connected to the inner wall of the placement groove 109. Limiting grooves 110 are provided on both sides of the placement groove 109, and limiting blocks 111 are provided on both sides of the placement plate 101. The limiting blocks 111 are slidably connected to the inner wall of the limiting groove 110. The limiting blocks 111 and the limiting groove 110 can limit the moving range of the placement plate 101 to prevent the operator from pulling out the entire placement plate 101. At the same time, the limiting blocks 111 and the limiting groove 110 can provide precise positioning to prevent the placement plate 101 from being offset when the operator pulls it out, thereby improving the stability of the operator pulling out the placement plate 101.

[0032] In this embodiment, a accommodating space 2 is provided on one side of the placement plate 101 close to the outlet 103, and the inner walls on both sides of the accommodating space 2 are rotatably connected with a rotating shaft 201. Torsion springs 202 are provided on both sides of the rotating shaft 201, and one end of the torsion spring 202 is fixedly connected to the rotating shaft 201, and the other end of the torsion spring 202 is fixedly connected to the inner wall of the accommodating space 2. Each colorimetric block 102 is arranged on the rotating shaft 201, and each colorimetric block 102 is arranged horizontally. Anti-slip patterns can be provided on the inner walls on both sides of the accommodating space 2 to facilitate the staff to pull out the placement plate. When the staff needs to pull out the placement plate 101, they can extend their fingers into the gap between the colorimetric block 102 and the accommodating space 2 and contact the inner wall of the accommodating space 2, and the placement plate 101 can be pulled out by using friction.

[0033] The colorimetric block 102 is horizontally arranged inside the placement box 1 via the torsion spring 202, thereby avoiding direct contact between the colorimetric block 102 and the inside of the placement box 1, and reducing contamination and dirt accumulation on the surface of the colorimetric block 102, thereby ensuring the quality and accuracy of the colorimetric block 102, avoiding color changes or damages caused by the influence of the inside of the placement box 1, and increasing the service life of the colorimetric block 102.

[0034] In order to facilitate the operator to remove the colorimetric block 102, a plug-in plate 203 is provided on the side of each colorimetric block 102 close to the rotating shaft 201, and a plurality of plug-in slots 204 are provided on the side of the rotating shaft 201 close to the sealing plate 104. The plug-in slots 204 can penetrate the rotating shaft 201, and each plug-in plate 203 is plugged into the corresponding plug-in slot 204, and the plug-in plate 203 is slidably connected to the inner wall of the plug-in slot 204. The plug-in plate 203 can be made of iron sheet. When the plug-in plate 203 is inserted into the plug-in slot, the plug-in slot 204 is connected to the inner wall of the plug-in slot 204. When the socket 204 is connected, since the iron sheet has a certain toughness, the operator can rotate the plug-in board 203 to a certain angle so that it is close to the outer surface of the rotating shaft 201, thereby achieving fixation. When disassembly is required, the plug-in board 203 is restored to its original state, and the operator can take the plug-in board 203 out of the socket 204, thereby facilitating disassembly by the operator. The colorimetric block 102 that can be removed separately makes the operation more flexible, and the colorimetric block 102 can be replaced or adjusted at any time as needed. Such a design can adapt to different work scenarios and needs, and improve work efficiency and flexibility.

[0035] In order to improve the sealing performance of the placement box 1, the sealing plate 104 is rotatably connected to the placement box 1 through a connecting rod assembly, the connecting rod assembly includes a first connecting rod 302 and a second connecting rod 303, a rotation groove 3 is provided at the bottom of the placement box 1, a rotation shaft 301 is provided in the rotation groove 3, one end of the first connecting rod 302 is rotatably connected to the rotation shaft 301, the other end of the first connecting rod 302 is rotatably connected to one end of the second connecting rod 303, the other end of the second connecting rod 303 is rotatably connected to the sealing plate 104, a rotating block is provided on the side of the sealing plate 104 close to the rotation groove 3, the other end of the second connecting rod 303 is rotatably connected to the rotating block, a accommodating groove 304 is provided on the side of the placement box 1 close to the sealing plate 104, a magnet 305 is provided in the accommodating groove 304, a magnetic material 306 is provided on the side of the sealing plate 104 close to the placement box 1, and the magnetic material 306 corresponds to the magnet 305 in the position, the magnetic material 306 is made of iron, nickel or other materials, which will not be repeated in this embodiment.

[0036] The sealing plate 104 is rotatably connected to the placement box 1 through the connecting rod assembly, so that the gap between the sealing plate 104 and the placement box 1 can be reduced, and dust can be prevented from entering the placement box 1 through the gap, thereby contaminating the colorimetric block 102, thereby increasing the service life of the colorimetric block 102, and the connection by the magnet 305 can effectively enhance the sealing of the connection between the sealing plate 104 and the placement box 1. The magnetic force can ensure that the sealing plate 104 fits tightly to the placement box 1, reducing the possible gap, thereby preventing dust, moisture or other contaminants from entering the placement box 1, effectively protecting the colorimetric block 102, and further increasing the service life of the colorimetric block 102.

[0037] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A colorimetric plate, comprising a placement box (1), a placement plate (101) slidably connected inside the placement box (1), a plurality of colorimetric blocks (102) being arranged on the placement plate (101), an outlet (103) being arranged on one side of the placement box (1), and a sealing plate (104) being rotatably connected to the outlet (103), characterized in that: A card slot (105) is provided on a side of the placement box (1) close to the outlet (103), a slide slot (106) is provided on a side of the placement plate (101) away from the outlet (103), a card block is provided in the slide slot (106), and an elastic component is provided in the slide slot (106) for engaging the card block with the card slot (105) or disengaging the card block from the card slot (105).

2. A colorimetric plate according to claim 1, characterized in that: The elastic component comprises an elastic member (107) and a sliding block (108); one end of the elastic member (107) is fixedly connected to the bottom of the slide groove (106); the other end of the elastic member (107) is fixedly connected to the sliding block (108); and the sliding block (108) is slidably connected to the inner wall of the slide groove (106); a side of the clamping block close to the clamping groove (105) is in an arc-shaped structure; a cross section of the clamping groove (105) is in a triangular structure; and the clamping block is slidably connected to the clamping groove (105).

3. A colorimetric plate according to claim 1, characterized in that: The placement box (1) is provided with a placement groove (109) inside, the placement plate (101) is slidably connected to the inner wall of the placement groove (109), both sides of the placement groove (109) are provided with limit grooves (110), both sides of the placement plate (101) are provided with limit blocks (111), and the limit blocks (111) are slidably connected to the inner wall of the limit groove (110).

4. A colorimetric plate according to claim 1, characterized in that: A accommodating space (2) is provided on one side of the placement plate (101) close to the outlet (103); inner walls on both sides of the accommodating space (2) are rotatably connected to a rotating shaft (201); torsion springs (202) are provided on both sides of the rotating shaft (201); one end of the torsion spring (202) is fixedly connected to the rotating shaft (201); the other end of the torsion spring (202) is fixedly connected to the inner wall of the accommodating space (2); each of the colorimetric blocks (102) is arranged on the rotating shaft (201), and each of the colorimetric blocks (102) is arranged horizontally.

5. A colorimetric plate according to claim 4, characterized in that: A plug-in plate (203) is provided on one side of each colorimetric block (102) close to the rotating shaft (201), and a plurality of plug-in slots (204) are provided on one side of the rotating shaft (201) close to the sealing plate (104), and each plug-in plate (203) is plugged into a corresponding plug-in slot (204).

6. A colorimetric plate according to claim 1, characterized in that: The sealing plate (104) is rotatably connected to the placement box (1) through a connecting rod assembly, and the connecting rod assembly includes a first connecting rod (302) and a second connecting rod (303). A rotation groove (3) is provided at the bottom of the placement box (1), and a rotation shaft (301) is provided in the rotation groove (3). One end of the first connecting rod (302) is rotatably connected to the rotation shaft (301), and the other end of the first connecting rod (302) is rotatably connected to one end of the second connecting rod (303), and the other end of the second connecting rod (303) is rotatably connected to the sealing plate (104). A receiving groove (304) is provided on a side of the placement box (1) close to the sealing plate (104), and a magnet (305) is provided in the receiving groove (304). A magnetic material (306) is provided on a side of the sealing plate (104) close to the placement box (1), and the positions of the magnetic material (306) and the magnet (305) correspond.

7. A colorimetric plate according to claim 1, characterized in that: The top of the storage box (1) is provided with a handle groove (307).

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