CN211573115U - Door pocket line - Google Patents

Abstract

The utility model discloses a door pocket line. The door pocket line comprises a fixed plate and a clamping plate, wherein the fixed plate is arranged along the outer side wall surface of the door opening external corner in an extending mode, the clamping plate is arranged along the inner side wall surface of the door opening external corner in an extending mode, and the fixed plate and the clamping plate are integrally formed; towards on the fixed plate the joint groove has been seted up on the surface of outside wall, door pocket line still includes the installation profile, the installation profile joint in the joint groove, the fixed plate passes through the installation profile is connected on the outside wall. Adopt the utility model provides a door pocket line has realized grafting and fixed connection's scientific collocation, on the basis of guaranteeing quick installation, overall structure's connection rigidity has been strengthened to a great extent to construction period is short, and the process is simple, and artifical consumption is little, efficient.

Description

Door pocket line

Technical Field

The utility model relates to a door pocket installation technical field especially relates to a door pocket line in the building decoration.

Background

At present, the traditional door pocket in the architectural decoration field is generally designed and installed through the following processes: workers need to go to a construction site in advance to measure, design is carried out according to measurement data, and drawings are made; the factory produces the product according to the drawing; and after the production is finished, workers transport the finished product to a construction site for installation.

With this conventional approach, there are the following drawbacks: firstly, the method needs to be customized according to a measured size, the construction period is long, the process is complicated, the labor consumption is high, and the efficiency is low; secondly, for the wall body of various different thickness, all need to customize suitable door pocket alone, especially for the wall body that the thickness differs greatly, in order to adapt to the thickness of different wall bodies, the door pocket structure of design probably is totally different, and not only the cost is higher, and the cycle is long moreover.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a door pocket line aims at overcoming the defect that exists among the prior art.

The door pocket line provided by the utility model is installed at the external corner of the door opening, the door pocket line comprises a fixed plate which is arranged along the external wall surface of the external corner of the door opening in an extending way and a clamping plate which is arranged along the internal wall surface of the external corner of the door opening in an extending way, and the fixed plate and the clamping plate are integrally formed; towards on the fixed plate the joint groove has been seted up on the surface of outside wall, door pocket line still includes the installation profile, the installation profile joint in the joint groove, the fixed plate passes through the installation profile is connected on the outside wall.

The door pocket line is characterized in that the intersection line of the fixing plate and the clamping plate is aligned with the vertex angle line of the corresponding door opening external corner.

As above door pocket line, further, the notch width in joint groove is less than the inside width in joint groove, be close to on the installation profile the width of the one end in joint groove is greater than and keeps away from the width of the one end in joint groove, be close to on the installation profile the width of the one end in joint groove is greater than the notch width in joint groove, and be less than the inside width in joint groove.

As above mentioned door pocket line, further, two inner walls opposite to each other on the clamping groove are both concave arc structures.

As above door pocket line, further, the installation profile includes the profile body, two relative edges that set up on the profile body are protruding to same side, form two joint posts, are connected with spherical bulge on every joint post, two spherical bulge joint respectively is in two relative inner walls on the joint groove.

The door pocket line as described above, further, a surface of the fastening strip body facing the outer wall surface is connected to the outer wall surface, and a surface of the fastening strip body facing the outer wall surface is a plane.

In the door pocket line, a lightening hole is formed in the clamping plate along the length direction, and a lightening hole is formed in the fixing plate along the length direction.

The door pocket line as described above, further, a surface of the fixing plate facing away from the mounting buckle forms a plane together with an end of the clamping plate.

The door pocket line as described above, further, a cutting line is provided on the grip plate along a length direction.

The door pocket line as described above, further, the cutting line is disposed at a boundary between the fixing plate and the clamping plate.

Adopt the utility model provides a door pocket line has realized grafting and fixed connection's scientific collocation, on the basis of guaranteeing quick installation, overall structure's connection rigidity has been strengthened to a great extent to construction period is short, and the process is simple, and artifical consumption is little, efficient.

Drawings

The objects and advantages of the present invention will be understood from the following detailed description of the preferred embodiments of the invention, taken in conjunction with the accompanying drawings, in which:

fig. 1 is a schematic view of an overall structure of an adjustable door pocket according to an embodiment of the present invention;

FIG. 2 is a schematic view of a door opening fitted with an adjustable door jamb according to an embodiment of the present invention;

FIG. 3 is a schematic structural view of a door frame case according to an embodiment of the present invention;

FIG. 4 is a schematic structural view of a door frame pocket assembly according to an embodiment of the present invention;

FIG. 5 is a schematic structural view of the door frame after being cut apart according to the embodiment of the present invention;

FIG. 6 is a schematic structural view of a first adjustment member according to an embodiment of the present invention;

FIG. 7 is a schematic structural view of a second adjustment member according to an embodiment of the present invention;

FIG. 8 is a schematic structural view of a third adjustment member according to an embodiment of the present invention;

FIG. 9 is a schematic structural view showing the separated state of each component of the door pocket wire according to the embodiment of the present invention;

FIG. 10 is a view showing a state of the door pocket wire according to the embodiment of the present invention;

fig. 11 is a schematic structural view of another door pocket line according to an embodiment of the present invention;

fig. 12 is a schematic structural view of a door/window fixing member according to an embodiment of the present invention;

fig. 13-18 show six combinations of the adjustable door pocket according to the embodiment of the present invention.

Detailed Description

The present invention will be described in detail with reference to the following examples. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

The present invention provides a door pocket line, which will be described in detail below by describing the overall structure of an adjustable door pocket including the door pocket line.

Fig. 1 is a schematic view of the overall structure of an adjustable door pocket according to an embodiment of the present invention, and fig. 2 is a schematic view of a door opening 600 installed in cooperation with the adjustable door pocket according to an embodiment of the present invention. As shown in fig. 1-2, the adjustable door pocket provided by the embodiment of the present invention is installed at the door opening 600, and fig. 2 shows the inner wall surface 610 of the door opening 600, the outer wall surface 620 of the door opening 600, and the door opening external corner 630 located at the intersection of the inner wall surface 610 and the outer wall surface 620. The inner wall surface 610 includes three wall surfaces defining the space of the door opening 600, namely, three wall surfaces on the left side, the right side and the top of the door opening 600; the outer wall surface 620 is a wall surface outside the door opening 600, that is, a wall surface of a wall where the door opening 600 is located.

Fig. 3 is a schematic structural diagram of the door frame 100 according to an embodiment of the present invention; fig. 4 is a schematic structural diagram of components of the door frame 100 according to an embodiment of the present invention; fig. 5 is a schematic structural diagram of the door frame 100 after being divided according to the embodiment of the present invention; fig. 6 is a schematic structural diagram of a first adjusting member 200 according to an embodiment of the present invention; fig. 7 is a schematic structural view of a second adjusting member 200 according to an embodiment of the present invention; fig. 8 is a schematic structural diagram of a third adjusting member 200 according to an embodiment of the present invention. As shown in fig. 1 to 8, an adjustable door pocket provided in an embodiment of the present invention includes a door frame pocket 100 and an adjusting member 200 extending in the same direction, wherein both the door frame pocket 100 and the adjusting member 200 are attached to an inner wall 610 of a door opening 600; the door frame assembly 100 and the adjusting member 200 extend along the length of the inner wall 610, for example, along the outer corner 630 of the door opening when the door frame assembly is mounted on the inner wall 610 in fig. 2, i.e., vertically in fig. 2.

Two end faces extending in the length direction on the door frame sleeve 100 are a limiting end face 101 and a fixing end face 102 respectively, a first limiting plate 110 and a second limiting plate 120 which are opposite to each other are arranged on the limiting end face 101 in the length direction, and a limiting groove 130 is defined by the first limiting plate 110, the second limiting plate 120 and the limiting end face 101; the plate surface of the second stopper plate 120 is provided with at least one dividing groove 121 along the length direction, and the dividing groove 121 limits the second stopper plate 120 to at least two stopper strips 122. In use, the second stopper plate 120 may be divided along the dividing groove 121, that is, one or more stopper strips 122 may be cut off from the second stopper plate 120, so as to change the overall width of the second stopper plate 120, and also change the depth of the stopper groove 130.

Two terminal surfaces that extend along length direction on the regulating part 200 are respectively regulating end surface 201 and connection terminal surface 202, be provided with regulating plate 210 along length direction on the regulating end surface 201, at least one cut groove 211 has been seted up along length direction on regulating plate 210's the face, cut groove 211 will regulating plate 210 prescribes a limit to two at least regulating strips 212. In use, the adjusting plate 210 may be cut along the cutting groove 211, that is, one or more adjusting strips 212 are cut on the adjusting plate 210, so as to change the overall width of the adjusting plate 210.

In a specific embodiment, the adjusting member 200 and the doorframe jacket 100 are both disposed parallel to the corresponding inner wall surface 610, and the adjusting member 200 is spliced with the doorframe jacket 100, specifically, the adjusting plate 210 is inserted into the limiting groove 130, and the entire width of the adjustable doorframe is adjusted by cutting the second limiting plate 120 along one of the dividing grooves 121 and/or cutting the adjusting plate 210 along one of the dividing grooves 211.

The adjustable door pocket provided by the utility model has three assembling forms, the first condition is that the length of the second limiting plate 120 of the door frame pocket 100 is larger than the length of the adjusting plate 210 on the adjusting piece 200, after the assembly, the end of the second limiting plate 120 is abutted against the adjusting end surface 201 of the adjusting piece 200, and a gap is left between the end of the adjusting plate 210 and the groove bottom (the limiting end surface 101) of the limiting groove 130; in the second case, the length of the second limiting plate 120 of the door frame pocket 100 is smaller than the length of the adjusting plate 210 on the adjusting piece 200, after assembly, a gap is left between the end of the second limiting plate 120 and the adjusting end surface 201 of the adjusting piece 200, and the end of the adjusting plate 210 abuts against the groove bottom (limiting end surface 101) of the limiting groove 130; in the third case, regardless of the length relationship between the second limiting plate 120 of the door frame pocket 100 and the adjusting plate 210 of the adjusting member 200, a gap is left between the end of the adjusting plate 210 and the bottom of the limiting groove 130 (the limiting end surface 101), and a gap is also left between the end of the second limiting plate 120 and the adjusting end surface 201 of the adjusting member 200.

In a specific implementation process, a plurality of different specifications of the door frame sleeves 100 and a plurality of different specifications of the adjusting pieces 200 may be processed in a factory, specifically, different specifications of the door frame sleeves 100 include different numbers and different lengths of the position limiting strips 122, and different specifications of the adjusting pieces 200 include different numbers and different lengths of the adjusting strips 212. When the door pocket is installed on site, firstly, the door frame sleeve 100 and the adjusting piece 200 with corresponding specifications can be selected according to the specification of the door opening 600, and the door frame sleeve 100 and the adjusting piece 200 with different specifications are selected to realize primary adjustment, namely primary adjustment, of the width of the whole door pocket. Then, the second limiting plate 120 may be cut along one of the cutting grooves 121 on the doorframe sleeve 100 and/or the adjusting plate 210 may be cut along one of the cutting grooves 211 on the adjusting member 200 according to the precise size of the doorway 600, and the adjusting plate 210 may be inserted into the limiting groove 130, so as to adjust the width of the overall doorframe, and implement the secondary adjustment of the overall doorframe width, i.e. precise adjustment.

Adopt the embodiment of the utility model provides an adjustable door pocket, door frame cover 100 can be followed the cut-off groove 121 and cut off, regulating part 200 can be followed the cut-off groove 211 and cut off, in view of this kind of special structure, can produce door frame cover 100 and regulating part 200 of multiple different specifications very conveniently in the mill on the one hand, and on the other hand can cut off selected door frame cover 100 and regulating part 200 at the scene. Firstly, the size of the door opening 600 does not need to be measured in advance, customization is not needed, the construction period is short, the process is simple, the labor consumption is low, and the efficiency is high; secondly, for the wall body of various different thickness, need not customize the door pocket alone, even for the wall body that the thickness difference is great, also can realize suitable specification and size through two times of regulation of first grade regulation and second grade regulation, not only with low costs, the cycle is short moreover.

In addition, with the above design, the door frame covers 100 of different specifications are different in the number and length of the limiting strips 122, and the adjusting pieces 200 of different specifications are different in the number and length of the adjusting strips 212, so that, taking the adjusting piece 200 as an example, when a factory opens the mold, only one main body mold and several molds of the same adjusting strips 212 are needed, and the molds are matched to form the adjusting pieces 200 of different specifications. Therefore, the mould opening is not needed for processing products with different specifications for many times, the cost is effectively reduced, and the efficiency is improved.

As shown in fig. 1 to 8, a fixing groove 140 is formed on the fixing end surface 102 of the doorframe sleeve 100 along the length direction, and the fixing groove 140 is used for connecting a doorframe line 300; the connecting end surface 202 of the adjusting member 200 is provided with a connecting groove 220 along the length direction, and the connecting groove 220 is used for connecting the door pocket line 300. The fixed groove 140 and the connecting groove 220 are connected with the door sleeve line 300 in a plugging mode, so that the requirement of rapid industrial installation is met, and the efficiency is greatly improved.

The outer wall surface of the side wall of the inner wall surface 610 close to the fixing groove 140 is connected with a door and window fixing member 500, and the outer wall surface of the side wall of the inner wall surface 610 close to the connecting groove 220 is connected with the door and window fixing member 500. In a specific embodiment, the door frame 100 and the adjusting member 200 are fixed by a special door/window fixing member 500, so that scientific matching of insertion and fixed connection is realized, and the connection rigidity of the whole structure is enhanced to a great extent on the basis of ensuring quick installation.

The width of the dividing groove 121 is gradually reduced along the direction from the groove opening to the groove bottom, and the dividing groove is folded at the groove bottom to form a tip; the width of the cutting groove 211 gradually decreases along the direction from the groove opening to the groove bottom, and the cutting groove is closed at the groove bottom to form a tip. Taking the dividing groove 121 as an example, a field worker can easily cut along the tip line of the dividing groove 121, for example: the electric saw and the cutting blade can be directly abutted into the dividing groove 121 to cut along the tip line, and the two side walls of the dividing groove 121 can limit the side face of the electric saw or the cutting blade to prevent deviation in the cutting process. Compared with the traditional marking and cutting mode, the design does not need skilled technicians, and cutting can be conveniently realized. Preferably, a circle of indentation may be formed on the doorframe sleeve 100 along the tip end, so as to facilitate the disconnection of the position-limiting strip 122, and the position-limiting strip may be regularly disconnected only by applying a force manually during the field construction, which is very convenient. Similarly, the dividing groove 211 of the adjusting member 200 may be configured as described above, i.e., similar to the dividing groove 121, and will not be described again. For example: the second stopper plate 120 shown in fig. 3 is removed and cut along the dividing groove 121, and the structure shown in fig. 5 is obtained.

In one embodiment, the limiting strip 122 has a plurality of limiting channels 151 formed therein along the plate surface direction of the second limiting plate 120. On one hand, the limiting channel 151 can play a role in reducing weight, so that the transportation and the installation are convenient, and the structural durability after the installation is also facilitated; on the other hand, the parallel position-limiting channels 151 can generate a certain compression deformation in the vertical direction (such as the left-right direction in fig. 3 and 4), so that the thickness of the position-limiting strip 122 can be changed without changing the overall structure, and the device can be suitable for uneven wall surfaces of the door opening 600 and can also be suitable for screws with different specifications. In a specific operation, if the thickness of the limiting strip 122 needs to be reduced, the screwing depth of the screw can be increased, and conversely, the screwing depth of the screw is reduced.

Preferably, a recess 123 for inserting a screw is formed on the surface of the limiting strip 122 facing away from the inner wall surface 610, and after the screw is screwed into the limiting strip 122, the recess 123 can completely accommodate a screw cap, so that the inner side wall of the limiting groove 130 is flat, and the adjusting plate 210 can be inserted conveniently.

The inner side wall surface of the first limiting plate 110 is parallel to the inner side wall surface 610, and the thickness of the first limiting plate 110 gradually decreases along a direction back to the fixed end surface 102. The design can form an inclined plane at the inner side of the door pocket, so that the door pocket is prevented from colliding with people in the installation or use process, the safety is ensured, and meanwhile, the attractiveness is improved.

The door frame sleeve 100 is back to be provided with crashproof step 160 on the surface of inboard wall 610, crashproof step 160 is including back to crashproof face 161 of spacing terminal surface 101 for realize the spacing of door, when closing with door frame sleeve complex door, just in time support and lean on crashproof face 161, guarantee the position accuracy of door when closed condition. Further, the anti-collision surface 161 is provided with an anti-collision strip 162. In the door closing process, the anti-collision strip 162 is positioned between the door and the anti-collision surface 161, so that the door can be prevented from directly colliding and contacting with the anti-collision surface 161, the door and the door pocket are effectively protected, the service life is prolonged, and the noise generated in door closing can be effectively reduced.

Further, the anti-collision step 160 and the first limiting plate 110 are in smooth transition, and the design has an attractive visual effect on one hand, and the integrally formed structure is convenient for die sinking processing on the other hand.

In a specific embodiment, the fixing channels 152 are formed in both side walls of the fixing groove 140, and the fixing channels 152 may deform in a direction perpendicular to the side walls in addition to the weight reduction function. For example: the width of the fixing groove 140 may be smaller than (preferably slightly smaller than) the width of the door pocket line 300, and when the door pocket line 300 is inserted into the fixing groove 140, the two sidewalls may be extruded to deform, so that the door pocket line 300 is in interference fit in the fixing groove 140, and the structural strength after insertion is improved.

Two side walls of the connecting groove 220 are both provided with a hollow channel 230 parallel to the plate surface direction, and the adjusting member 200 is provided with a hollow channel 230 perpendicular to the plate surface direction. The hollow channel 230 on both side walls of the connecting slot 220 is designed to function similarly to the fixing channel 152 described above, on the one hand to reduce weight and on the other hand to generate a certain deformation to be interference fit with the door pocket line 300. In addition, the hollow channel 230 of the adjusting member 200 is perpendicular to the hollow channels 230 of the two sidewalls of the connecting groove 220, so that the overall structural strength can be improved, and excessive deformation can be prevented.

The adjusting plate 210 is provided with two types of hollow channels 230 parallel to the plate surface and perpendicular to the plate surface, so that interference fit with the limiting groove 130 can be conveniently realized while reducing weight, the specific principle is similar to that described above, and details are not repeated here. Further, the two types of hollow channels 230 are alternately arranged on the adjustment plate 210, so that the overall structural strength can be improved, and excessive deformation can be prevented.

In the specific implementation process, the surface of the adjusting piece 200, which faces away from the inner wall surface 610, is provided with a decorative finish, and the paint-free design with the finish is environment-friendly. Preferably, the edge of the decorative finish is in a rounded structure.

Preferably, the thickness of the adjusting plate 210 is smaller than that of the adjusting end surface 201, so that the second limiting plate 120 can abut against the adjusting end surface 201.

Fig. 9 is a schematic structural view showing a state where each component of the door pocket wire 300 is separated according to the embodiment of the present invention; fig. 10 is a combination state diagram of the door pocket line 300 according to the embodiment of the present invention; fig. 11 is a schematic structural diagram of another door pocket line 300 according to an embodiment of the present invention.

With reference to fig. 1 to 11, the adjustable door pocket provided in the embodiment of the present invention further includes two door pocket lines 300, each door pocket line 300 is installed at the door opening external corner 630, the door pocket line 300 includes a fixing plate 310 extending along the outer side wall 620 of the door opening external corner 630 and a clamping plate 320 extending along the inner side wall 610 of the door opening external corner 630, and the fixing plate 310 and the clamping plate 320 are integrally formed; one of the clamping plates 320 is inserted into the fixing groove 140, and the other clamping plate 320 is inserted into the connecting groove 220; the fixing plate 310 is provided with a fastening groove 330 on the surface facing the outer wall surface 620, the door jamb line 300 further comprises an installation buckle strip 340, the installation buckle strip 340 is fastened in the fastening groove 330, and the fixing plate 310 is connected to the outer wall surface 620 through the installation buckle strip 340. By adopting the design, the door pocket line 300 is not only attached to the door frame pocket 100 and the adjusting piece 200, but also connected with the outer side wall 620 through the special mounting buckle strip 340, so that the mounting structure is stable and the assembly and disassembly are convenient.

Preferably, the intersection line of the fixing plate 310 and the clamping plate 320 is aligned with the vertex line of the corresponding door opening external corner 630. The notch width of joint groove 330 is less than the inside width of joint groove 330, be close to on the installation profile 340 the width of the one end of joint groove 330 is greater than and keeps away from the width of the one end of joint groove 330, and be close to on the installation profile 340 the width of the one end of joint groove 330 is greater than the notch width of joint groove 330, and be less than the inside width of joint groove 330. This design allows the mounting strip 340 to be securely snapped into the snap-fit groove 330 for effective attachment.

Preferably, two inner walls opposite to each other on the clamping groove 330 are both concave arc-shaped structures 331, the mounting buckle strip 340 includes a buckle strip body 341, two edges opposite to each other on the buckle strip body 341 protrude toward the same side to form two clamping columns 342, each clamping column 342 is connected with a spherical protrusion 343, and the two spherical protrusions 343 are respectively clamped in the two concave arc-shaped structures 331 on the two inner walls opposite to each other on the clamping groove 330. In the using process, the installation buckle strip 340 is installed on the outer wall surface 620 through a screw, and then the fixing plate 310 is directly pressed on the installation buckle strip 340, so that the installation buckle strip 340 is clamped in the clamping groove 330, and the two spherical protrusions 343 are respectively clamped in the two opposite inner walls of the clamping groove 330, thereby realizing the fixed installation of the door pocket line 300. By adopting the design, the installation and the disassembly are very convenient.

In one embodiment, the surface of the buckle body 341 facing the outer wall surface 620 is connected to the outer wall surface 620, and the surface of the buckle body 341 facing the outer wall surface 620 is a plane for facilitating the installation with the outer wall surface 620.

Preferably, the clamping plate 320 has a lightening hole 350 along the length direction, the fixing plate 310 has a lightening hole 350 along the length direction, and the lightening hole 350 acts on the fixing channel 152 and the hollow channel 230 similarly as described above.

Preferably, the surface of the fixing plate 310 facing away from the mounting buckle 340 and the end of the clamping plate 320 form a plane together, and the clamping plate 320 is provided with a cutting line along the length direction, wherein the cutting line is disposed at the junction of the fixing plate 310 and the clamping plate 320. During the use process, the door pocket line 300 can be cut along the cutting line, only the fixing plate 310 of the door pocket line 300 is retained, for example, the structure shown in fig. 13, and the cut door pocket line 300 can be used as a secondary door pocket line, thereby expanding the function of the door pocket line 300.

Fig. 12 is a schematic structural view of a door/window fixing member 500 according to an embodiment of the present invention. As shown in fig. 1 to 12, the door/window fixing member 500 includes a first fixing plate 511, a second fixing plate 512 is vertically connected to a first end of the first fixing plate 511, a first screw groove 521 is opened on a surface of the first fixing plate 511 facing the second fixing plate 512, and a second screw groove 522 is opened on a surface of the second fixing plate 512 facing away from the first fixing plate 511. The door and window fixing member 500 is integrally of an L-shaped structure, and the first fixing piece 511 and the second fixing piece 512 can meet fixing requirements in different directions while meeting structural strength requirements. The first screw channel 521 and the second screw channel 522 can accommodate screw caps, which, when screwed in, do not affect the overall flatness or the installation of other surrounding components, in particular the plug-in installation of other components. Preferably, a reinforcing protrusion 530 is disposed inside an included angle between the first fixing plate 511 and the second fixing plate 512, for improving the overall structural strength.

In one embodiment, a force-dividing hole 540 is formed between the first fixing plate 511 and the second fixing plate 512 along the intersecting line of the two. The force-distributing hole 540 divides the connection structure between the first fixing plate 511 and the second fixing plate 512 into two force-bearing paths, and the two force-bearing paths respectively bear forces from different directions, so that the influence on the overall structural strength due to single stress direction and over-concentrated stress is prevented, and the overall structural strength is effectively improved.

Fig. 13-18 show six combinations of the adjustable door pocket according to the embodiment of the present invention. In fig. 13, two adjustable door pocket lines 300 are respectively installed on both sides of the door frame pocket 100, and the clamping plates 320 on the other two door pocket lines are removed, and the remaining portions are used as secondary door pocket lines. Fig. 14 and 15 both cut the doorframe jacket 100, and a door/window fixing member 500 is additionally installed on the right side of the cut doorframe jacket 100 for fixing; fig. 14 and 15 each employ an adjustment member 200 of a different length. In fig. 16, 17 and 18, the doorframe sleeve 100 is not cut open, and adjustment pieces 200 of different lengths are used, respectively.

The embodiment of the present invention provides an adjustable door frame cover 100, which can be installed by the following method: prefabricating a plurality of adjusting pieces 200 with different specifications and/or a plurality of door frame sleeves 100 with different specifications in a factory, wherein each adjusting piece 200 is provided with an adjusting plate 210 with different widths, and each door frame sleeve 100 is provided with a second limiting plate 120 with different widths; selecting a proper adjusting piece 200 and a proper door frame sleeve 100 according to the specification of the field door opening 600 to realize the primary adjustment of the width of the door sleeve; the second limiting plate 120 is cut along one of the cutting grooves 121 on the doorframe sleeve 100, and/or the adjusting plate 210 is cut along one of the cutting grooves 211 on the adjusting piece 200, and the adjusting plate 210 is inserted into the limiting groove 130, so that the overall width of the adjustable doorframe sleeve is adjusted, and secondary adjustment of the width of the doorframe sleeve is realized.

By adopting the adjustable door frame sleeve 100 and the door sleeve mounting method provided by the utility model, the whole width can be adjusted, and the second-stage adjustment can be realized, and the whole can be quickly mounted in an assembly manner; the visible smooth surface is not nailed, and the surface is not nailed; and dry operation is adopted, and glue is not needed in the construction process.

Adopt the embodiment of the utility model provides an adjustable door pocket, door frame cover can be followed the cut-off groove and cut off, the regulating part can be followed the cut-off groove and cut off, in view of this kind of special structure, can produce the door frame cover and the regulating part of multiple different specifications very conveniently in the mill on the one hand, and on the other hand can cut off selected door frame cover and regulating part at the scene. Firstly, the method does not need to measure the size of the door opening in advance and customize, and has the advantages of short construction period, simple process, low labor consumption and high efficiency; secondly, for the wall body of various different thickness, need not customize the door pocket alone, even for the wall body that the thickness difference is great, also can realize suitable specification and size through two times of regulation of first grade regulation and second grade regulation, not only with low costs, the cycle is short moreover.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims (10)

1. The door pocket line is characterized by being installed at the external corner of a door opening, the door pocket line comprises a fixing plate and a clamping plate, the fixing plate extends along the outer side wall surface of the external corner of the door opening, the clamping plate extends along the inner side wall surface of the external corner of the door opening, and the fixing plate and the clamping plate are integrally formed; towards on the fixed plate the joint groove has been seted up on the surface of outside wall, door pocket line still includes the installation profile, the installation profile joint in the joint groove, the fixed plate passes through the installation profile is connected on the outside wall.

2. The door pocket line according to claim 1, wherein an intersection line of the fixing plate and the clamping plate is aligned with a vertex line of a corresponding door opening external corner.

3. The door pocket line according to claim 2, wherein a width of a notch of the catching groove is smaller than a width of an inside of the catching groove, a width of an end of the mounting buckle strip near the catching groove is larger than a width of an end of the mounting buckle strip far from the catching groove, and a width of an end of the mounting buckle strip near the catching groove is larger than the width of the notch of the catching groove and smaller than the width of the inside of the catching groove.

4. The door pocket line according to claim 3, wherein two opposite inner walls of the catching groove are both concave arc structures.

5. The door pocket line according to claim 4, wherein the mounting buckle strip comprises a buckle strip body, two oppositely arranged edges of the buckle strip body protrude towards the same side to form two clamping columns, each clamping column is connected with a spherical bulge, and the two spherical bulges are respectively clamped in two opposite inner walls of the clamping groove.

6. The door pocket line according to claim 5, wherein a surface of the molding body facing the outer wall surface is connected to the outer wall surface, and a surface of the molding body facing the outer wall surface is a flat surface.

7. The door pocket line according to claim 6, wherein a lightening hole is formed in the grip plate along a length direction thereof, and a lightening hole is formed in the fixing plate along a length direction thereof.

8. The door pocket line according to claim 7, wherein a surface of the fixing plate facing away from the mounting button and an end of the clamping plate together form a plane.

9. The door pocket line according to any one of claims 1 to 8, wherein a cutting line is provided on the grip plate in a length direction.

10. The door pocket line according to claim 9, wherein the cut line is provided at an interface of the fixing plate and the clamping plate.

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