A detachable adjustable door casing

Abstract

The application provides a detachable adjustable door pocket plate, which comprises a door pocket component one and a door pocket component two, the door pocket component one and the door pocket component two are connected through a mortise and tenon joint mode, a mortise is arranged on the side end of the door pocket component two close to the door pocket component one, a pressing block for buckling and pressing the top of the door pocket component one from top to bottom is extended from the top of the door pocket component two on the side of the mortise, and the pressing block is integrally connected with the door pocket component two; the detachable adjustable door pocket plate can be adjusted according to the thickness of the wall, can be disassembled, can be assembled and can be repeatedly used; the door pocket plate improves the production efficiency, reduces the failure rate during installation, improves the stability of the door pocket through the pressing of the pressing block, the cooperation of the pressing block and the tenon and the locking of the tenon, and has a beautifying function.

Description

[0001] The present application is a detachable and adjustable door trim plate, and the original application file has an application date of 2018-08-03, an application number of 201810877850.8, and an invention name of a detachable and adjustable door trim plate. TECHNICAL FIELD

[0002] The present application relates to door decoration, and in particular to a detachable and adjustable door trim plate. BACKGROUND

[0003] A door trim is a building decoration term, and the door trim is a door frame structure for wrapping the front and part of the two sides of a wall. The door trim serves to fix a door leaf and protect a wall corner. In addition, the door trim also has the effect of enhancing the aesthetics of the wall and the door leaf.

[0004] Generally, the existing door trim needs to be customized, and the worker needs to first measure the door with a tape measure, and the factory processes according to the size, processes, and installs after processing. (Specifically, for example: 1. Determine the size of the door leaf, the opening direction, and related accessories according to the door hole drawing. 2. Measure the height and width of the door hole with a tape measure. 3. Measure the position line to determine the position of the door frame, and use a ink bucket to pop out a vertical line on one side of the door hole. 4. Drill holes on the vertical line with a percussion drill. 5. Use a hammer to knock the small wooden wedge into the hole one by one to fix the door frame plate, and then obtain the drawing of the door trim. The factory processes the door trim according to the drawing of the door trim, and finally installs the door.)

[0005] Obviously, the above door trim installation procedure is too complicated. The size of the drawing of the traditional door trim is customized according to the specific door hole size of each family. This one-to-one customized door trim increases the production cycle of the door trim, is not conducive to large-scale batch production, and the fixed size of the door trim after customization often needs to be adjusted and installed complicatedly. SUMMARY

[0006] The present application provides a detachable and adjustable door trim plate, which changes the traditional door trim into a detachable and adjustable door trim, so that the width can be adjusted to adapt to the change of wall thickness, and the door trim plate can be disassembled and then reassembled, so that the door trim plate can be reused, improving the production efficiency of the manufacturer, forming a production line, improving the stability of the door trim, and also having an aesthetic effect. The door trim plate can be disassembled and reused, so it has the characteristics of energy saving and source saving in use and production, not only saving production materials, but also reducing energy consumption during production.

[0007] In order to achieve the above purpose, the present application adopts the following technical scheme:

[0008] The present application provides a kind of detachable adjustable door pocket board, including door pocket component one and door pocket component two, door pocket component one and door pocket component two are connected by mortise and tenon joint mode cooperation connection;Door pocket component one and door pocket component two control door pocket board width by mortise and tenon joint mode, both can be connected with door pocket line fixedly installed on wall in the door pocket line mortise groove opened in outer side end;Door pocket component two is opened in the side end of door pocket component two close to door pocket component one, and the door pocket component two top of the side where mortise groove is located extends and is used to press from top to bottom and hold the top of door pocket component one one pressing block, the pressing block is integrally connected with door pocket component two and is formed;

[0009] Door pocket line mortise groove two for cooperating and connecting door pocket line is opened in the other side end of door pocket component two;Door pocket component one is provided with tenon in the side end close to door pocket component two, and door pocket line mortise groove one for cooperating and connecting door pocket line is opened in the other side end of door pocket component one;The tenon of door pocket component one is embedded in the mortise of door pocket component two, and the pressing block on door pocket component two can press from top to bottom and hold the top of door pocket component one.

[0010] Door pocket component one and door pocket component two are connected by mortise and tenon joint mode cooperation connection, which is beneficial to bear greater force, although each component is relatively thin, but it can bear huge pressure as a whole. The structure is not strong in individual, but combined with each other, and supported each other, which becomes the basic mode of the next generation of buildings and Chinese furniture.

[0011] As preferred: the upper and lower edges of the inner wall surface of the mortise of door pocket component two are both inclined edges with inclination of 2°-5°;The upper and lower edges of the tenon of door pocket component one are provided with 2°-5° inclination matched with the mortise of door pocket component two;By inserting the tenon of door pocket component one into the mortise of door pocket component two to a certain depth, the width of the door pocket board is adapted.

[0012] As preferred: a certain length of sawtooth-shaped groove two is opened in the inner wall surface of the mortise of door pocket component two, and sawtooth-shaped groove one matched with the mortise of door pocket component two is arranged on the outer side surface of the tenon of door pocket component one;By inserting the tenon of door pocket component one into the mortise of door pocket component two to a certain depth, the width of the door pocket board is adapted. This design is beneficial to utilize the excellent locking function of sawtooth-shaped groove itself, as the wood product material has a certain elasticity, the tenon can be pressed into the mortise by utilizing the elasticity of wood product, and the door pocket width can be determined according to the amount of groove pressing.

[0013] As preferred: the sawtooth-shaped groove one of the tenon is composed of ten sawtooth-shaped notches one connected side by side; the sawtooth-shaped groove two of the mortise is composed of eleven sawtooth-shaped notches two connected side by side; the angle of inclination of the front and back of each sawtooth-shaped notch one on the sawtooth-shaped groove one of the tenon is different, and the junction of the front and back forms a certain radian, which is 1; the inclination near the side of the door pocket component one is 30°, and the inclination near the side of the door pocket component two is 60°, and the width of each sawtooth-shaped notch one is 1cm; the angle of inclination of the front and back of each sawtooth-shaped notch two on the sawtooth-shaped groove two of the mortise is different, and the inclination near the side of the door pocket component one is 30°, and the inclination near the side of the door pocket component two is 60°, and the width of each sawtooth-shaped notch two is 1cm. The sawtooth-shaped groove one of the tenon and the sawtooth-shaped groove two of the mortise are both provided with a certain radian, the angle of inclination of the front and back of each sawtooth-shaped notch of these sawtooth-shaped grooves is different, and the junction of the front and back of each sawtooth-shaped notch forms a certain radian, which is 1; this design is beneficial to the adjustable maximum width of the door pocket, which is 10cm, but the actual range is 3 to 5cm, the certain radian in the sawtooth-shaped groove can play a certain protective role during installation, prevent wear and tear during disassembly, damage the stability of the door pocket board, and also has the effect of facilitating installation. The angle of inclination of the front and back of each sawtooth-shaped notch of the sawtooth-shaped groove is different, and the junction of the front and back of each sawtooth-shaped notch forms a certain radian, which is 1; for example, the inclination angle of the front of each sawtooth-shaped notch of a section of sawtooth-shaped groove in the mortise is smaller, and the inclination angle of the back is larger, which is to facilitate the reduction of resistance during installation, and the larger inclination angle of the back applies greater resistance when installed, preventing the tenon from falling off, and when disassembled, the elasticity of the wood can be used to pull out the tenon without damaging the sawtooth-shaped notch and avoiding wear and tear of the wood. The door pocket components are easy to disassemble, which also takes advantage of the different inclination angles of the front and back of the sawtooth-shaped notch one / sawtooth-shaped notch two, and the sawtooth-shaped groove has a certain radian, which is 1. When pulling out with force, the deformation of the sawtooth-shaped notch two is within the range of wood elasticity deformation, and under the cooperation of the radian of the sawtooth-shaped groove, the tenon and the mortise can be prevented from being damaged and worn, so the door pocket components can be reused and still be firmly matched when used next time.

[0014] As preferred: the bottom surface of the pressing block extending from the top of the door pocket component two has a 2°-5° slope for pressing the top of the door pocket component one from top to bottom; the surface where the top of the door pocket component one is pressed from top to bottom also has a 2°-5° slope. The length of the slope of the pressing block extending from the top of the door pocket component two varies between 4cm and 5cm according to the product specification. This design is beneficial for the pressing block of the door pocket component two to seal the joint between the door pocket component two and the door pocket component one and make the disconnection between the modules tend to zero under the cooperation of a certain slope. Moreover, the slope of the contact part between the pressing block of the door pocket component two and the door pocket component one should be completely consistent, which requires very high processing precision, thus milling and fine grinding are adopted. This design is beneficial for the installation of the modules and the cooperation between the door pocket components under a certain slope. Similarly, the slope of the pressing block is consistent with the slope of the door pocket component, which plays a role in pressing and sealing when adjusting the width of the door pocket, thus improving the stability of the door pocket. The pressing block also plays a guiding role when disassembling the door pocket plate, cooperates with the pulling out of the tenon of the door pocket component one, reduces the abrasion of the sawtooth-shaped notch in the tenon and mortise, and ensures the installation precision and stability.

[0015] As preferred: the door pocket components are made of artificial board, and the door pocket components (i.e. the door pocket component one and the door pocket component two) are milled on a double-end mill or a four-side planer, and the mortises for installing the door pocket line (i.e. the door pocket line mortise one and the door pocket line mortise two) are also processed on a double-end mill and a four-side planer. This design is beneficial for improving the production efficiency, reducing the production cost, and facilitating the assembly line production.

[0016] Compared with the prior art, the technical effect of the present application is:

[0017] The adjustable door pocket plate of the present application can be adjusted according to the thickness of the wall, which not only improves the production efficiency, but also reduces the failure rate during installation. The stability of the door pocket is improved through the pressing of the pressing block, the cooperation of the pressing block and the tenon combination, and the locking of the tenon combination. The door pocket plate can be disassembled and reused, which has the characteristics of energy saving and resource saving in use and production, saves production materials, and saves energy consumption during production. The installation precision and stability of the door pocket plate are ensured due to the advantages of the cooperation of the pressing block and the tenon combination structure. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 Figure 1 is a structural schematic diagram of one of the adjustable and dismountable door pocket plates of the present application;

[0019] Figure 2 Figure 2 is a structural schematic diagram of the other of the adjustable and dismountable door pocket plates of the present application;

[0020] Figure 3This is a schematic diagram of a detachable and adjustable door frame panel according to the present invention.

[0021] Figure 4 This is a schematic diagram of the tenon joint of a door frame module in a second type of detachable and adjustable door frame panel according to the present invention.

[0022] Figure 5 This is a schematic diagram of the tenon joint of a door frame module in a detachable and adjustable door frame panel according to the present invention.

[0023] Figure 6 This is a schematic diagram of the inclined structure of the pressure block in a detachable and adjustable door frame panel according to the present invention.

[0024] Figure 7 This is a schematic diagram of the cooperation structure between the door frame component two and the pressure block on the door frame component one in a detachable and adjustable door frame panel according to the present invention.

[0025] Figure 8 for Figure 2 A partially enlarged structural diagram of the tenon groove;

[0026] Figure 9 for Figure 3 A partially enlarged structural diagram of the tenon groove;

[0027] Attached image captions:

[0028] Door frame component 1, tenon 11, door frame trim tenon groove 12, door frame component 2, tenon groove 21, door frame trim tenon groove 22, pressing block 5, adhesive layer 6, sawtooth groove 111, sawtooth slot 112, sawtooth groove 211, sawtooth slot 212. Detailed Implementation

[0029] The specific embodiments of the present invention will now be described in detail with reference to the accompanying drawings.

[0030] Example 1:

[0031] like Figure 1 , Figure 4 and Figures 6-7As shown: one detachable adjustable door pocket board of the present application, the mortise 21 is 11 cm in depth and 2 cm in width, and the door pocket part two 2 extends a pressing block 5 at the top, the door pocket part one 1 is provided with a tenon 11 at the part close to the door pocket part two 2, the length of the tenon 11 is 10 cm and the width is 2 cm, the door pocket part one 1 and the door pocket part two 2 are connected by the mortise and tenon joint to control the width of the door pocket board, the door pocket part one 1 is inserted by 6-8 cm to reach the applicable range of the door pocket board (3-5 cm), the contact area of the tenon 11 and the mortise 21 is 12-16 cm2, and both are provided with a mortise 21 at the tail end to be fixed on the wall with the door pocket line. The beneficial effects of the structure design are: the mortise and tenon structure has excellent mechanical properties, and the gap tends to zero due to perfect matching, which has good sealing performance, the mortise 21 is 1 cm longer than the tenon 11, and the extra length is to prevent the end of the tenon 11 from rubbing the bottom of the mortise 21, which avoids damaging the tenon 11 and affecting the installation, the contact area of the tenon 11 and the mortise 21 is small, so the friction between the mortise 21 and the tenon 11 is reduced, which makes the door pocket part easier to install and disassemble.

[0032] As shown in Figure 1 , Figures 6-7 : the inclination of the mortise 21 and the tenon 11 between the door pocket parts is completely consistent with the inclination at the pressing block 5, the angle range of the inclination is 2°-5°, which has very high requirements for processing precision, so a milling machine is adopted for processing and fine grinding. This design is beneficial to the installation of parts, and a certain inclination is beneficial to the cooperation between parts, the inclination of the pressing block 5 is basically the same as the inclination of the door pocket part one 1, which is also 2°-5°, but the inclination of the door pocket part one 1 is slightly larger than the inclination of the pressing block 5 by 1°, which plays a role in pressing and sealing when adjusting the width of the door pocket, and improves the stability of the door pocket. When installing, the pressing block 5 also plays a guiding role when the door pocket board is disassembled, cooperates with the elastic properties of wood, and avoids the wear of the tenon 11 and the sawtooth-shaped notch in the mortise 21 when the tenon 11 is pulled out, which ensures the installation precision and stability.

[0033] Example two:

[0034] As shown in Figure 2As shown: the present application provides a kind of detachable adjustable door pocket board, the part of door pocket component two 2 close to door pocket component one 1 is provided with mortise 21, and mortise 21 depth is 11 cm, width is 2 cm, and door pocket component two 2 extends a pressing block 5 at top, and door pocket component one 1 is provided with tenon 11 in the part close to door pocket component two 2, and tenon 11 length is 10 cm, width is 2 cm, door pocket component one 1 and door pocket component two 2 are connected by mortise and tenon joint to control door pocket board width, both are provided with mortise 21 in tail end to be connected with door pocket line to be fixed on wall, in the mortise and tenon joint between door pocket component, tenon 11 and mortise 21 are all provided with groove, the lower edge of mortise 21 on door pocket component two 2 is provided with a certain length of sawtooth groove two 211, and the tenon 11 of door pocket component one 1 is provided with sawtooth groove one 111 matched with door pocket component two 2, by inserting door pocket component one 1 6cm to 8cm, to reach the door pocket board use range (3 to 5cm) of adaptation, the contact area of tenon 11 and mortise 21 is 12cm2 to 16cm2, both are provided with mortise 21 in tail end to be connected with door pocket line to be fixed on wall, and door pocket component is also fixed on wall by adhesive layer 6.

[0035] As Figure 4 Shown: this is the structure diagram when door pocket component one 1 is inserted into door pocket component two 2, in the mortise and tenon joint between door pocket component, tenon 11 and mortise 21 are all provided with groove, mortise depth is 11 cm, width is 2 cm, tenon length is 10 cm, width is 2 cm, the lower edge of mortise of door pocket component two 2 is provided with eleven sawtooth grooves, and the tenon of door pocket component one 1 is provided with sawtooth groove matched with door pocket component two 2, by inserting door pocket component one 1 6cm to 8cm, to reach the door pocket board use range (3cm to 5cm) of adaptation, the contact area of tenon 11 and mortise 21 is 12cm2 to 16cm2.

[0036] From Figure 4 And Figure 8As can be seen from the drawings, when the door pocket component 1 is inserted, the sawtooth-shaped groove 1 11 of the tenon 1 1 is composed of ten sawtooth-shaped notches 1 12 connected side by side; the sawtooth-shaped groove 2 11 on the mortise 21 is composed of eleven sawtooth-shaped notches 2 12 connected side by side; the angle of inclination of the front and back of each sawtooth-shaped notch 1 12 on the sawtooth-shaped groove 1 11 of the tenon 1 1 is inconsistent, and the intersection of the front and back of each sawtooth-shaped notch 1 12 forms an arc with a radius of 1; the inclination near the side of the door pocket component 1 is 30°, and the inclination near the side of the door pocket component 2 is 60°, and the width of each sawtooth-shaped notch 1 12 is 1 cm; the angle of inclination of the front and back of each sawtooth-shaped notch 2 12 on the sawtooth-shaped groove 2 11 of the mortise 21 is inconsistent, and the intersection of the front and back of each sawtooth-shaped notch 2 12 forms an arc with a radius of 1; the inclination near the side of the door pocket component 1 is 30°, and the inclination near the side of the door pocket component 2 is 60°, and the width of each sawtooth-shaped notch 2 12 is 1 cm. This design is beneficial in that the excellent mechanical properties of the mortise-and-tenon structure are utilized, and the gap is close to zero due to perfect fitting, which has good sealing performance. The mortise 21 is 1 cm longer than the tenon 1 1, and the extra length is to prevent friction between the end of the tenon 1 1 and the bottom of the mortise 21, which can avoid damaging the tenon 1 1 and affecting installation. The contact area between the tenon 1 1 and the mortise 21 is small, so the friction between them is reduced, making it easier to install the door pocket component. The excellent locking function of the sawtooth-shaped groove is used. Since wooden products have a certain elasticity, the tenon 1 1 can be pressed into the mortise 21 by utilizing the elasticity of the wooden product, and the width of the door pocket can be determined by the number of sawtooth-shaped grooves pressed in. The maximum adjustable width of the door pocket is 5 cm, but the actual range is 3 cm. The sawtooth-shaped groove has a certain arc, with a radius of 1, which can provide protection during installation and prevent wear and tear during disassembly, thereby maintaining the stability of the door pocket board and facilitating installation. The angle of inclination of the front and back of the sawtooth-shaped notch 1 12 / sawtooth-shaped notch 2 12 is inconsistent. For example, the angle of inclination of the front of a section of sawtooth-shaped notch 2 12 in the mortise 21 is smaller (30°), and the angle of inclination of the back is larger. This is to facilitate the reduction of resistance during insertion during installation, while the larger rear inclination (60°) applies greater resistance after installation, preventing the tenon from falling out. During disassembly, the elasticity of the wooden product can be used to pull out the tenon 1 1 without damaging the sawtooth-shaped notch and avoiding wear and tear of the wood. The door pocket components are easily disassembled, which also takes advantage of the inconsistent angle of inclination of the front and back of the sawtooth-shaped notch 1 12 / sawtooth-shaped notch 2 12. During disassembly, the wood deforms due to its elasticity, and the sawtooth-shaped groove has a certain arc with a radius of 1.When the tenon 11 is pulled out, the deformation of the sawtooth-shaped notches 212 is within the elastic deformation range of the wood, and in cooperation with the curvature of the sawtooth-shaped grooves, all the sawtooth-shaped grooves on the tenon 11 and the mortise 21 are not damaged or worn, so that the door pocket part can be reused and firmly cooperated when used next time. The detachable and adjustable door pocket plate of the application can not only be adjusted according to the thickness of the wall, with an adjustment range of 3cm to 5cm, but also can be disassembled and assembled, so that the door pocket plate can be reused. The production efficiency is improved, the failure rate during installation is reduced, the stability of the door pocket is improved through the compression of the block 5, the cooperation of the block 5 and the tenon combination and the locking of the tenon combination, and the door pocket also has a beautifying function. The block 5 also plays a guiding role when the door pocket plate is disassembled, cooperates with the elastic properties of the wood, avoids the wear of the sawtooth-shaped notches of the tenon 11 and the mortise 21 when the tenon of the door pocket part 1 is pulled out, and ensures the installation accuracy and stability. Since the door pocket plate can be disassembled, the door pocket plate can be reused, which has the characteristics of energy saving and source saving in use and production, saves production materials and energy consumption during production.

[0037] Example three:

[0038] As shown in Figure 3 : the application provides a detachable and adjustable door pocket plate, the door pocket part two 2 is provided with a mortise 21 near the door pocket part one 1, the depth of the mortise 21 is 11cm, the width is 2cm, and the door pocket part two 2 extends a block 5 at the top, the door pocket part one 1 is provided with a tenon 11 near the door pocket part two 2, the length of the tenon 11 is 10cm, the width is 2cm, the door pocket part one 1 and the door pocket part two 2 control the width of the door pocket plate through the groove and tenon joint, the groove and tenon joint between the door pocket parts, the tenon 11 and the mortise 21 are provided with grooves, the mortise 21 of the door pocket part two 2 is provided with eleven sawtooth-shaped grooves two 211 at the bottom, and the tenon 11 of the door pocket part one 1 is provided with sawtooth-shaped grooves one 111 cooperating with the door pocket part two 2, the door pocket part one 1 is inserted by 6cm to 8cm to adapt to the use range of the door pocket plate (3cm to 5cm), and the contact area of the tenon 11 and the mortise 21 is 12cm2 to 16cm2. Both are provided with a mortise 21 at the tail end to cooperate with the door pocket line for connection to be fixed on the wall, and the door pocket part is also fixed on the wall through the glue layer 6.

[0039] As shown in Figure 5As shown: in the groove and tenon joint between the door pocket components, the tenon 11 and the mortise 21 are both provided with grooves, the lower edge of the mortise 21 of the door pocket component two 2 is provided with 11 sawtooth-shaped notches two 212, and the tenon 11 of the door pocket component one 1 is provided with sawtooth-shaped grooves two 211 matched with the door pocket component two 2, by inserting the door pocket component one 1 by 6cm to 8cm to adapt to the use range of the door pocket board (3cm to 5cm), the contact area of the tenon 11 and the mortise 21 is 12cm2 to 16cm2.

[0040] From Figure 5 And Figure 9As can be seen from the door pocket component one 1 inserted, the tenon 11 on the sawtooth groove one 111 is composed of 111 by 10 sawtooth notches one 112 connected side by side; the sawtooth groove two 211 on the mortise 21 is composed of 211 by 11 sawtooth notches two 212 connected side by side; the sawtooth groove one 111 on the tenon 11 each sawtooth notch one 112 front and back two sides of the angle is inconsistent, and each sawtooth notch one 112 front and back two sides of the junction forms a certain radius, the radius is 1; the inclination near the door pocket component one 1 side edge is 30°, the inclination near the door pocket component two 2 side edge is 60°, the width of each sawtooth notch one 112 is 1cm; the sawtooth groove two 211 on the mortise 21 each sawtooth notch two 212 front and back two sides of the angle is inconsistent, and each sawtooth notch two 212 front and back two sides of the junction forms a certain radius, the radius is 1; the inclination near the door pocket component one 1 side edge is 30°, the inclination near the door pocket component two 2 side edge is 60°, the width of each sawtooth notch two 212 is 1cm. This design is beneficial to the use of the excellent mechanical properties of the mortise and tenon structure, and the gap tends to zero due to perfect matching, has good sealing performance, the mortise 21 is 1cm longer than the tenon 11, and the extra length is to prevent the end of the tenon 11 from rubbing against the bottom of the mortise 21, avoid damaging the tenon 11, affecting the installation, the contact area of the tenon 11 and the mortise 21 is small, so the friction between them is reduced, making the door pocket component easier to install. The excellent locking function of the sawtooth groove is used, and since wooden products have a certain elasticity, the elasticity of the wooden product can be used to press the tenon 11 into the mortise 21, and the width of the door pocket can be determined by the number of sawtooth grooves. The maximum adjustable width of the door pocket is 10cm, but the actual range is 3 to 5cm, the sawtooth groove has a certain radius, which can play a certain protective role during installation, prevent wear and tear during disassembly, damage the stability of the door pocket plate, and also have the effect of easy installation. The two sides of the sawtooth notch one 112 / sawtooth notch two 212 have different inclination angles, such as the inclination angle of the front of a section of sawtooth notch two 212 in the mortise 21 is small (30°), and the inclination angle of the back is large (60°), which is to facilitate reducing the resistance during insertion during installation, and the large inclination angle after installation applies greater resistance, preventing the tenon from falling off, and during disassembly, the elasticity of the wooden product can be used to pull out the tenon 11 without damaging the sawtooth notch and avoiding wear and tear of the wood. When needed, assemble and reuse. The door pocket components are easy to disassemble, which also takes advantage of the different inclination angles of the sawtooth notch one 112 / sawtooth notch two 212. During disassembly, due to the elasticity of the wood, the sawtooth groove has a certain radius, the radius is 1.When the tenon 11 is pulled out, the deformation of the sawtooth-shaped notches 212 is within the elastic deformation range of the wood, and in cooperation with the curvature of the sawtooth-shaped notches, all the sawtooth-shaped notches on the tenon 11 and the mortise 21 are not damaged or worn, so that the door pocket part can be reused and firmly cooperated in the next use. When disassembled, the elasticity of the wood is used to pull out the tenon 11. The detachable and adjustable door pocket plate of the application not only can be adjusted according to the thickness of the wall, with an adjustment range of 3 to 5 cm, but also can be disassembled and assembled, so that the door pocket plate can be reused. Not only the production efficiency is improved, but also the failure rate during installation is reduced. Through the compression of the pressing block 5, the cooperation of the pressing block 5 and the tenon combination, and the locking of the tenon combination itself, the stability of the door pocket is improved, and the beautification function is also provided. The pressing block 5 also plays a guiding role when the door pocket plate is disassembled, cooperates with the elasticity of the wood, avoids the wear of the sawtooth-shaped notches of the tenon and the mortise during the pulling out of the tenon of the door pocket part 1, and ensures the installation accuracy and stability. Since the door pocket plate can be disassembled, the door pocket plate can be reused, which has the characteristics of energy saving and source saving in use and production, saves production materials, and saves energy consumption during production.

[0041] As shown in Figure 6 and Figure 7 : A pressing block 5 extends from the top of the door pocket part two 2, and the slope width of the pressing block 5 changes between 4 cm and 5 cm according to the product specification. The slope of the pressing block 5 and the slope of the top of the door pocket part one 1 are both 2° to 5°, but the slope of the door pocket part one 1 is slightly larger than the slope of the pressing block 5 by 1°. The contact area between the door pocket part one 1 and the pressing block 5 changes between about 20 cm2 and 25 cm2. This design is beneficial to the sealing effect of the pressing block 5 of the door pocket part two 2 on the connection between the door pocket part one 1, and under the cooperation of a certain slope, makes the disassembly gap tend to zero infinitely. The angle of the pressing block 5 is slightly larger in order to adjust the width of the door pocket plate while utilizing the compressibility of the wood material to lock and stabilize the combination between the door pocket parts. The contact area between the pressing block 5 and the door pocket part one 1 is about 20 cm2 to 25 cm2, so the friction between them is small, making it easy to disassemble the door pocket parts. The pressing block 5 also plays a guiding role when the door pocket plate is disassembled, cooperates with the pulling out of the tenon of the door pocket part one 1, avoids the wear of the sawtooth-shaped notches of the tenon 11 and the mortise 21, and ensures the installation accuracy and stability.

[0042] The detachable and adjustable door pocket plate can be adjusted according to the thickness of the wall, thus improving the production efficiency and reducing the failure rate during installation. The stability of the door pocket is improved through the compression of the pressing block, the cooperation of the pressing block and the tenon combination and the locking of the tenon combination itself, and the door pocket plate also has the functions of beautification and the like. Since the door pocket plate can be disassembled and assembled, the door pocket plate can be reused, and energy and resources can be saved in use and production, thus saving production materials and energy consumption during production. Due to the advantages of the cooperation of the pressing block and the tenon combination structure, the installation precision and stability of the door pocket plate are ensured.

[0043] It should be emphasized that the above is only a preferred embodiment of the present application, and does not limit the present application in any form. Any simple modification, equivalent change and modification of the above embodiment according to the technical essence of the present application still belongs to the scope of the technical solution of the present application.

Claims

1. A dismountable adjustable door casing panel comprising a door casing part one (1) and a door casing part two (2), characterized in that, The door pocket part one (1) and the door pocket part two (2) are connected by groove and tenon joint; a tenon groove (21) is arranged at the side end of the door pocket part two (2) close to the door pocket part one (1), and a pressing block (5) for buckling the top of the door pocket part one (1) from top to bottom is extended from the top of the door pocket part two (2) at the side of the tenon groove (21), and the pressing block (5) is integrally connected with the door pocket part two (2); a door pocket line tenon groove two (22) for connecting the door pocket line is arranged at the other side end of the door pocket part two (2); a tenon (11) is arranged at the side end of the door pocket part one (1) close to the door pocket part two (2), and a door pocket line tenon groove one (12) for connecting the door pocket line is arranged at the other side end of the door pocket part one (1); the tenon (11) of the door pocket part one (1) is embedded in the tenon groove (21) of the door pocket part two (2), and the pressing block (5) on the door pocket part two (2) can buckle the top of the door pocket part one (1) from top to bottom; A sawtooth groove two (211) is arranged on the inner wall of the tenon groove (21) of the door pocket part two (2), and a sawtooth groove one (111) matched with the tenon groove (21) of the door pocket part two (2) is arranged on the outer side of the tenon (11) of the door pocket part one (1); the tenon (11) of the door pocket part one (1) is inserted into the tenon groove (21) of the door pocket part two (2) to a certain depth to adapt to the width of the door pocket plate; The bottom surface of the pressing block (5) extended from the top of the door pocket part two (2) for buckling the top of the door pocket part one (1) from top to bottom is inclined at an angle of 2°-5°; the surface of the top of the door pocket part one (1) matched with the pressing block (5) for buckling from top to bottom is also inclined at an angle of 2°-5°.

2. The adjustable door casing of claim 1, wherein: The upper and lower edges of the inner wall of the tenon groove (21) of the door pocket part two (2) are both inclined at an angle of 2°-5°; the upper and lower edges of the tenon (11) of the door pocket part one (1) are both inclined at an angle of 2°-5° matched with the tenon groove (21) of the door pocket part two (2).

3. The adjustable door casing of claim 1, wherein: The sawtooth groove one (111) of the tenon (11) is composed of 10 sawtooth notches one (112) connected side by side; the sawtooth groove two (211) of the mortise (21) is composed of 11 sawtooth notches two (212) connected side by side; the front and back two sides of each sawtooth notch one (112) on the sawtooth groove one (111) of the tenon (11) are not consistent in the angle of inclination, and the junction of the front and back two sides of each sawtooth notch one (112) forms a certain radian, which is 1; the inclination near one side edge of the door pocket component one (1) is 30°, the inclination near one side edge of the door pocket component two (2) is 60°, and the width of each sawtooth notch one (112) is 1cm; the front and back two sides of each sawtooth notch two (212) on the sawtooth groove two (211) of the mortise (21) are not consistent in the angle of inclination, and the junction of the front and back two sides of each sawtooth notch two (212) forms a certain radian, which is 1; the inclination near one side edge of the door pocket component one (1) is 30°, the inclination near one side edge of the door pocket component two (2) is 60°, and the width of each sawtooth notch two (212) is 1cm.

4. The adjustable door casing of claim 1, wherein: The door pocket components all adopt artificial board as the material, the door pocket component one (1) and the door pocket component two (2) are all milled on the double-end mill or four-side planer, and the door pocket line mortise one (12) and the door pocket line mortise two (22) for installing the door pocket line are also processed on the double-end mill and four-side planer.

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