Quartz boat fork

Abstract

The utility model provides a quartz boat fork. The quartz boat fork comprises a handle part; the supporting part is connected with the handle part through a fixing nut and is arranged at the end part of the handle part; the control button is arranged on the outer side of the handle part; the anti-skid block is connected to the supporting part in a sliding mode, the anti-skid block is connected with the control button through a first connecting element, the first connecting element is arranged in the supporting part, and when the control button is located at the first state position, the anti-skid block is completely embedded in the supporting part through the first connecting element; when the control button is located at the second state position, the anti-skid block is exposed outside the supporting part through the first connecting element; the anti-skid block and the control button are positioned on the same horizontal plane; the utility model relates to a quartz boat fork, and aims to solve the problems that a conventional quartz boat fork is vertical in structure, smooth in surface and small in friction force, so that a quartz boat is not tightly attached to the quartz boat fork in an actual quartz boat carrying process, and the quartz boat may fall off from the quartz boat fork in the carrying process and is damaged.

Description

[0001] This application claims the priority of the Chinese patent application filed with the China Patent Office on December 13, 2023, with application number 202323395082.8 and invention name “A Quartz Boat Fork”, the entire contents of which are incorporated by reference into this application. Technical Field

[0002] The present application relates to the technical field of high temperature oxidation furnaces, and in particular to a quartz boat fork. Background Art

[0003] High temperature oxidation furnace is a commonly used equipment in the production of lithium niobate film and lithium tantalate film. Quartz boat is made of quartz material; it has excellent heat resistance and can withstand high temperatures, generally above 1000℃. Therefore, when using high temperature diffusion furnace for production, quartz boat is used as a production container.

[0004] In the actual production process, due to the high surface temperature of the quartz boat and the production process requirements, the quartz boat cannot come into contact with objects of other materials to prevent contamination of the quartz boat. The quartz boat must be transported by a matching quartz boat fork.

[0005] The existing quartz boat fork structure is vertical and has a smooth surface with low friction. Therefore, in the actual process of transporting the quartz boat, the quartz boat and the quartz boat fork are not very tightly fitted, which may cause the quartz boat to fall from the quartz boat fork during transportation and be damaged. In addition, because the quartz sleeve, stainless steel boat fork, fixing nut components and the quartz boat in the quartz boat fork are all made of hard materials, the quartz boat and the quartz boat fork may collide during transportation, which may easily cause the edge of the quartz sleeve to be damaged, causing the quartz boat fork to be damaged. Utility Model Content

[0006] The embodiment of the present application provides a quartz boat fork to solve the technical problem that the existing quartz boat fork structure is vertical, has a smooth surface and low friction. Therefore, in the actual process of transporting the quartz boat, the quartz boat and the quartz boat fork are not very tightly fitted, resulting in the quartz boat falling from the quartz boat fork during transportation, thereby being damaged.

[0007] The present application provides a quartz boat fork, which is applied to a quartz boat. The quartz boat is composed of a plurality of hollow quartz tubes, including:

[0008] Handlebars;

[0009] A support portion, the support portion is connected to the handle portion through a fixing nut and is disposed at an end of the handle portion;

[0010] A control button, wherein the control button is arranged on the outside of the handle;

[0011] An anti-sliding block, wherein the anti-sliding block is slidably connected to the support portion, the anti-sliding block is connected to the control button via a first connecting element, the first connecting element is disposed in the support portion, when the control button is in a first state position, the anti-sliding block is completely embedded in the support portion via the first connecting element; when the control button is in a second state position, the anti-sliding block is exposed to the outside of the support portion via the first connecting element; the anti-sliding block and the control button are in the same horizontal plane;

[0012] Wherein, the support part can be slidably sleeved in the first hollow quartz tube and the second hollow quartz tube; the first hollow quartz tube and the second hollow quartz tube are relatively arranged on the top of the quartz boat.

[0013] In some embodiments, the support portion comprises:

[0014] Stainless steel rods;

[0015] A quartz sleeve is sleeved on the outside of the stainless steel rod.

[0016] In some embodiments, the quartz boat fork further includes:

[0017] A locking device, wherein the locking device is connected to the control button via a second connecting element and is arranged on the outside of the handle portion; the second connecting element is arranged in the support portion, and when the locking device is in a first state position, the control button is locked in the state position via the second connecting element; when the locking device is in a second state position, the control button and the locking device are not locked.

[0018] In some embodiments, a groove is provided on a side of the handle away from the control button.

[0019] In some embodiments, four grooves are provided.

[0020] In some embodiments, the height of the anti-slip portion is smaller than the inner diameter of the support portion.

[0021] In some embodiments, the distance between the anti-slip portion and the handle portion is 160 mm to 180 mm.

[0022] In some embodiments, a handle cover is provided on the outside of the handle portion.

[0023] In some embodiments, the outer surface of the handle cover is provided with anti-slip stripes.

[0024] The embodiment of the present application provides a quartz boat fork, which is applied to a quartz boat. The quartz boat is composed of a plurality of hollow quartz tubes, including: a handle; a support portion, the support portion is connected to the handle portion through a fixing nut and is arranged at the end of the handle portion; a control button, the control button is arranged on the outside of the handle portion; an anti-sliding block, the anti-sliding block is slidably connected to the support portion, the anti-sliding block is connected to the control button through a first connecting element, the first connecting element is arranged in the support portion, and when the control button is in a first state position, the anti-sliding block is connected to the control button through the first connecting element. The element is completely embedded in the support part; when the control button is in the second state position, the anti-sliding block is exposed to the outside of the support part through the first connecting element; the anti-sliding block and the control button are in the same horizontal plane; wherein the support part can be slidably sleeved in the first hollow quartz tube and the second hollow quartz tube; the first hollow quartz tube and the second hollow quartz tube are relatively arranged on the top of the quartz boat, so that in the actual process of transporting the quartz boat, the quartz boat is firmly attached to the two quartz boat forks through the quartz boat fork, thereby preventing the quartz boat from falling from the quartz boat fork during the transportation process. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solution of the present application, the drawings required for use in the embodiments are briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0026] Figure 1 It is a schematic diagram of the structure of the quartz boat fork in this application;

[0027] Figure 2 This is a schematic diagram of the structure of the quartz boat in this application at a certain angle;

[0028] Figure 3 This is a schematic diagram of the structure of the quartz boat in this application at another angle.

[0029] Description of reference numerals:

[0030] 1-quartz boat; 11-first hollow quartz tube; 12-second hollow quartz tube; 2-handle portion; 21-groove; 22-handle cover; 221-anti-slip stripes; 3-support portion; 31-stainless steel rod; 32-quartz sleeve; 4-fixing nut; 5-control button; 6-anti-sliding block; 7-locking device. DETAILED DESCRIPTION

[0031] In order to enable those skilled in the art to better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work should fall within the scope of protection of the present application.

[0032] In some technologies, the quartz boat fork structure is vertical, and the surface is smooth, and the friction is small. Therefore, in the actual process of transporting the quartz boat, the quartz boat and the quartz boat fork are not closely attached, resulting in the quartz boat falling from the quartz boat fork during the transportation process, thereby being damaged. In order to solve this technical problem, the present application provides a quartz boat fork. The structure of each part of the quartz boat fork is described below:

[0033] Depend on Figures 1 to 3 It can be seen that the present application provides a quartz boat fork, which is applied to a quartz boat 1, wherein the quartz boat 1 is composed of a plurality of hollow quartz tubes, such as Figure 1 As shown, it is characterized in that it includes: a handle portion 2; the handle portion 2 is used for the staff to hold when carrying the quartz boat 1; a support portion 3, the support portion 3 is connected to the handle portion 2 through a fixing nut 4, and is arranged at the end of the handle portion 2; the support portion 3 is used to support the quartz boat 1; a control button 5, the control button 5 is arranged on the outside of the handle portion 2; the control button 5 is used to control the rise and fall of the anti-sliding block 6; the anti-sliding block 6, the anti-sliding block 6 is slidably connected to the support portion 3, the anti-sliding block 6 is connected to the control button 5 through a first connecting element, and the first connecting element is arranged in the support portion 3; the material of the anti-sliding block 6 The anti-sliding block 6 is a functional material with a buffering function, so as to avoid damage caused by collision between the quartz boat 1 and the anti-sliding block 6, so that the anti-sliding block has a buffering effect; when the control button 5 is in the first state, the anti-sliding block 6 is completely embedded in the support part 3 through the first connecting element; when the control button 5 is in the second state, the anti-sliding block 6 is exposed to the outside of the support part 3 through the first connecting element; the anti-sliding block 6 and the control button 5 are in the same horizontal plane; the anti-sliding block 6 is used to clamp the quartz boat 1 between the anti-sliding block 6 and the handle part 2; wherein the support part 3 can be slidably sleeved in the first hollow quartz tube 11 and the second hollow quartz tube 12, such as Figure 3 As shown; the first hollow quartz tube 11 and the second hollow quartz tube 12 are arranged relatively on the top of the quartz boat 1.

[0034] The present application provides a quartz boat fork. By pressing the control button 5 through two quartz boat forks, the anti-sliding block 6 is completely embedded in the support portion 3. The two quartz boat forks are respectively sleeved in the first hollow quartz tube 11 and the second hollow quartz tube 12. When the control button 5 is released, the anti-sliding block 6 is exposed to the outside of the support portion 3. Figure 1 As shown, the quartz boat 1 is clamped between the anti-sliding block 6 and the handle 2, and then the locking device 7 is rotated to the first state position to lock the control button 5; finally, the quartz boat 1 is carried to the required location, and the placement location is observed to see if it is flat. If so, the quartz boat 1 is placed at the placement location, and the locking device 7 is rotated to the second state position. At this time, the control button 5 is in the unlocked state, and the anti-sliding block 6 is completely embedded in the support portion 3 by pressing the control button 5, and then the two quartz boat forks are separated from the first hollow quartz tube 11 and the second hollow quartz tube 12 of the quartz boat 1 to complete the transportation of the quartz boat 1. The quartz boat fork provided by the present application can make the quartz boat 1 firmly clamped on the quartz boat fork during transportation, so as to avoid the quartz boat 1 from being separated from the quartz boat fork during transportation and thus being damaged.

[0035] Depend on Figure 1 It can be seen that the support part 3 includes: a stainless steel rod 31; a quartz sleeve 32, and the quartz sleeve 32 is sleeved on the outside of the stainless steel rod 31. In the actual production process, due to the high surface temperature of the quartz boat and the production process requirements, the quartz boat cannot contact with objects of other materials to prevent contamination of the quartz boat, so the part in contact with the quartz boat 1 is set to be quartz material, that is, the quartz sleeve 32.

[0036] Depend on Figure 1It can be seen that the quartz boat fork further includes: a locking device 7, which is connected to the control button 5 through a second connecting element and is arranged on the outside of the handle portion 2; the second connecting element is arranged in the support portion 3, and when the locking device 7 is in a first state position, the control button 5 is locked in the state position through the second connecting element; when the locking device 7 is in a second state position, the control button 5 and the locking device 7 are not locked. The locking device 7 is used to lock the state position of the control button 5. When the quartz boat 1 is transported, the control button 5 needs to be locked in the second state position so that the anti-sliding block 6 is exposed to the outside of the supporting portion 3, thereby preventing the control button 5 from being accidentally touched during transportation, causing the anti-sliding block 6 to be embedded in the supporting portion 3, thereby causing the quartz boat 1 to slide onto the quartz boat fork; when the quartz boat fork is not in use, in order to prevent the anti-sliding block 6 from being bumped, the control button 5 is controlled to enter the first state position so that the anti-sliding block 6 is completely embedded in the supporting portion 3, and the locking device 7 is rotated to the first state position to lock the control button 5, so that the quartz boat fork is placed in the designated location. Because the quartz boat fork is used in conjunction with each other, the anti-sliding block 6 needs to be fully embedded in the supporting portion 3, thereby preventing the quartz boat fork from bumping against each other when placed, causing the anti-sliding block 6 to be damaged.

[0037] Depend on Figure 1 It can be seen that a groove 21 is provided on one side of the handle 2 away from the control button 5. The groove 21 is used for the staff to hold the handle, thereby increasing the friction between the handle and the quartz boat fork during transportation and preventing the quartz boat fork from rotating during transportation.

[0038] Depend on Figure 1 It can be seen that there are four grooves 21. In order to further improve the friction between the worker and the handle 2 of the quartz boat fork when carrying the quartz boat 1, four grooves 21 are provided to correspond to the shape of the hand, so that the worker can better hold the quartz boat fork.

[0039] In this embodiment, the height of the anti-sliding block 6 is smaller than the inner diameter of the supporting portion 3. By setting the height of the anti-sliding block 6 smaller than the inner diameter of the supporting portion 3, the anti-sliding block 6 can be completely embedded in the supporting portion 3.

[0040] In this embodiment, the distance between the anti-slip block 6 and the handle portion 2 is 160 mm to 180 mm. The length of the quartz boat 1 is generally 160 mm to 180 mm, so the present application sets the distance between the anti-slip block 6 and the handle portion 2 to 160 mm to 180 mm, so that the quartz boat 1 is just clamped between the anti-slip block 6 and the handle portion 2, thereby preventing a gap from existing between the quartz boat 1 and the anti-slip block 6 or the handle portion 2, thereby avoiding damage between the quartz boat 1 and the anti-slip block 6 or the handle portion 2.

[0041] Depend on Figure 1 It can be seen that a handle cover 22 is provided outside the handle portion 2. The handle cover 22 is made of heat-insulating material, which protects the handle portion 2 from being damaged on the one hand, and prevents workers from being burned when holding the handle portion 2 when carrying the high-temperature quartz boat 1 on the other hand.

[0042] Depend on Figure 1 It can be seen that the outer surface of the handle sleeve 22 is provided with anti-skid stripes 221. The anti-skid stripes 221 are used to increase the friction between the hands of the staff and the quartz boat fork handle 2 when carrying the quartz boat 1.

[0043] The above specific implementation methods further explain in detail the purpose, technical solutions and beneficial effects of the embodiments of the present application. It should be understood that the above are only specific implementation methods of the embodiments of the present application and are not used to limit the protection scope of the embodiments of the present application. Any modifications, equivalent substitutions, improvements, etc. made on the basis of the technical solutions of the embodiments of the present application should be included in the protection scope of the embodiments of the present application.

Claims

1. A quartz boat fork, applied to a quartz boat (1), wherein the quartz boat (1) is composed of a plurality of hollow quartz tubes, characterized in that: include: Handle (2); A support portion (3), the support portion (3) being connected to the handle portion (2) via a fixing nut (4) and being arranged at an end portion of the handle portion (2); A control button (5), wherein the control button (5) is arranged on the outside of the handle portion (2); an anti-sliding block (6), the anti-sliding block (6) being slidably connected to the supporting portion (3), the anti-sliding block (6) being connected to the control button (5) via a first connecting element, the first connecting element being arranged in the supporting portion (3), and when the control button (5) is in a first state position, the anti-sliding block (6) is completely embedded in the supporting portion (3) via the first connecting element; when the control button (5) is in a second state position, the anti-sliding block (6) is exposed to the outside of the supporting portion (3) via the first connecting element; the anti-sliding block (6) and the control button (5) are in the same horizontal plane; The support part (3) can be slidably sleeved in the first hollow quartz tube (11) and the second hollow quartz tube (12); the first hollow quartz tube (11) and the second hollow quartz tube (12) are arranged relatively on the top of the quartz boat (1).

2. A quartz boat fork according to claim 1, characterized in that: The support portion (3) comprises: Stainless steel rod (31); A quartz sleeve (32), wherein the quartz sleeve (32) is sleeved on the outside of the stainless steel rod (31).

3. A quartz boat fork according to claim 1, characterized in that: Also includes: a locking device (7), the locking device (7) being connected to the control button (5) via a second connecting element and being arranged on the outside of the handle portion (2); the second connecting element being arranged in the support portion (3); when the locking device (7) is in a first state position, the control button (5) is locked in the state position via the second connecting element; When the locking device (7) is in the second state position, the control button (5) and the locking device (7) are not locked.

4. A quartz boat fork according to claim 1, characterized in that: A groove (21) is provided on a side of the handle portion (2) away from the control button (5).

5. A quartz boat fork according to claim 4, characterized in that: The number of grooves (21) is four.

6. A quartz boat fork according to claim 1, characterized in that: The height of the anti-sliding block (6) is smaller than the inner diameter of the supporting portion (3).

7. The quartz boat fork according to claim 1, characterized in that: The distance between the anti-sliding block (6) and the handle portion (2) is 160 mm to 180 mm.

8. The quartz boat fork according to claim 1, characterized in that: A handle sleeve (22) is arranged on the outside of the handle portion (2).

9. A quartz boat fork according to claim 8, characterized in that: The outer surface of the handle cover (22) is provided with anti-slip stripes (221).

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