CN212927512U - A field assembled door cover - Google Patents

Abstract

The utility model discloses an on-spot assembled door pocket, including the same top frame of structure, underframe and two side frames, its characterized in that follows the top frame the underframe with the length direction of side frame, both sides are provided with the recess respectively around the underframe and/or the underframe with the junction of side frame, be provided with recess complex angle piece, angle piece both ends mutually perpendicular, angle piece one end with the top frame and/or recess grafting on the underframe, the other end with recess grafting on the side frame realizes the vertical calibration and the installation of door pocket. The utility model discloses simple structure is reliable, and the equipment is convenient quick, effectively improves the packaging efficiency.

Description

On-site assembling type door pocket

Technical Field

The utility model relates to a door technical field specifically relates to a field assembly formula door pocket.

Background

In home decoration, the purchase of a door is an important part of a decoration design scheme, and a door pocket is a building decoration term and refers to two door frames inside and outside the door, and the main functions of the door frame are fixing a door leaf, protecting a corner, decorating and the like. The door cover is commonly used in the decoration process to protect the door body from being scratched, corroded, stained and the like, but the existing door cover mainly has the following defects in the installation process: 1. the installation process is comparatively complicated, and is convenient inadequately, leads to installation work efficiency to hang down. 2. The installation is inconvenient for make level of door frame and door pocket during the installation, appears installing crooked condition easily, influences the holistic pleasing to the eye after the installation.

Disclosure of Invention

The utility model aims at solving the defects of the prior art and providing a simple and reliable structure, convenient and quick assembly and effectively improved assembly efficiency.

The utility model discloses an adopt following technical solution to realize above-mentioned purpose:

the utility model provides an on-spot assembled door pocket, includes the same top frame of structure, underframe and two side frames, its characterized in that follows the top frame the underframe with the length direction of side frame, both sides are provided with the recess respectively around the underframe and/or the underframe with the junction of side frame, be provided with recess complex angle piece, angle piece both ends mutually perpendicular, angle piece one end with the top frame and/or recess on the underframe is pegged graft, the other end with recess on the side frame is pegged graft, realizes the vertical alignment and the installation of door pocket.

As a further explanation of the above solution, the groove includes a calibration groove and a positioning groove, wherein the calibration groove is disposed at the front side of the top frame, the bottom frame and the side frame, and the positioning groove is disposed at the rear side of the top frame, the bottom frame and the side frame.

Further, the corner block comprises a calibration corner block and a positioning corner block, wherein the calibration corner block is matched with the calibration groove, and the positioning corner block is matched with the positioning groove.

Further, the thickness of the positioning corner block is greater than the thickness of the calibration corner block.

Further, the top frame, the bottom frame and the side frame are all hollow aluminum profiles and comprise top plates, bottom plates, front plates, rear plates and reinforcing rib plates connected between the top plates and the bottom plates.

Further, the calibration groove is formed by inwards concave forming of the front plate, wherein the width of the bottom of the calibration groove is larger than that of the top of the calibration groove.

Furthermore, the positioning groove comprises a connecting plate fixedly connected to the bottom plate and two sets of L-shaped connecting pieces correspondingly arranged, wherein one set of L-shaped connecting pieces is fixedly connected to the bottom plate, and the other set of L-shaped connecting pieces is fixedly connected to the connecting plate.

Furthermore, the inner side of the connecting plate is provided with a bulge corresponding to the L-shaped connecting piece.

Furthermore, the outer side of the positioning groove is fixedly connected with a positioning corner piece, two ends of the positioning corner piece are perpendicular to each other, a through hole embedded with the positioning corner piece is formed in the middle of the positioning corner piece, and the top frame and/or the bottom frame are fixedly connected with the side frame through the positioning corner piece.

Further, the two ends of the top frame, the bottom frame and the side frame are all 45-degree sections.

The utility model adopts the beneficial effect that above-mentioned technical solution can reach is:

1. the utility model discloses a top frame, underframe and side frame's structural specification the same, it is unified convenient to produce, can carry out length correction according to actual conditions during the equipment, need not customization, greatly reduced manufacturing cost.

2. Calibration grooves and positioning grooves are respectively arranged on the front side and the rear side of the top frame, the bottom frame and the side frames, calibration angle blocks with two vertical ends are respectively inserted into the calibration grooves of the top frame and the bottom frame, and then the calibration grooves on the side frames are connected with the calibration angle blocks, so that the quick vertical calibration of the frames is realized, and the installation deflection is prevented; embedding location angle piece simultaneously on positioning groove, further guaranteeing mutual perpendicular between top frame and underframe and the side frame, embedding location angle spare again location angle piece and with positioning groove's outer wall laminating, through the screw with location angle spare fixed connection in positioning groove junction, realize the installation of door pocket, improved the work efficiency of installation greatly.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a schematic view of a part of the structure of the present invention.

Fig. 3 is another angle view of fig. 2.

Fig. 4 is a cross-sectional view of fig. 2.

Description of reference numerals: 1: top frame, 2: bottom frame, 3: side frame, 4: groove, 4-1: calibration groove, 4-2: positioning groove, 4-2-1: connecting plate member, 4-2-2: l-shaped connecting piece, 4-2-3: projection, 5: corner block, 5-1: calibration corner block, 5-2: positioning corner block, 6: top plate, 7: bottom plate, 8: front plate, 9: rear plate, 10: reinforcing plate, 11: and positioning the corner fitting.

Detailed Description

The technical solution is described in detail with reference to specific embodiments below.

As shown in fig. 1-4, the utility model relates to an on-spot assembled door pocket, including top frame 1, underframe 2 and two side frames 3 that the structure is the same, follow top frame 1 underframe 2 with the length direction of side frame 3, the front and back both sides are provided with recess 4 respectively top frame 1 and/or underframe 2 with the junction of side frame 3 is provided with recess 4 complex hornblock 5, 5 both ends mutually perpendicular of hornblock, 5 one end of hornblock with top frame 1 and/or recess 4 on the underframe 2 are pegged graft, the other end with recess 4 on the side frame 3 is pegged graft, realizes vertical calibration and the installation of door pocket.

More specifically, the groove 4 includes a calibration groove 4-1 and a positioning groove 4-2, wherein the calibration groove 4-1 is disposed at the front side of the top frame 1, the bottom frame 2 and the side frame 3, and the positioning groove 4-2 is disposed at the rear side of the top frame 1, the bottom frame 2 and the side frame 3.

More specifically, the corner block 5 comprises a calibration corner block 5-1 and a positioning corner block 5-2, wherein the calibration corner block 5-1 is matched with the calibration groove 4-1, and the positioning corner block 5-2 is matched with the positioning groove 4-2; the thickness of the positioning corner block 5-2 is greater than the thickness of the calibration corner block 5-1.

More specifically, the top frame 1, the bottom frame 2 and the side frame 3 are all hollow aluminum profiles, and each profile comprises a top plate 6, a bottom plate 7, a front plate 8, a rear plate 9 and a reinforcing rib plate 10 connected between the top plate 6 and the bottom plate 7.

More specifically, the calibration groove 4-1 is formed by inward recessing of the front plate 8, wherein the width of the bottom of the calibration groove 4-1 is larger than that of the top.

More specifically, the positioning groove 4-2 comprises a connecting plate 4-2-1 fixedly connected to the bottom plate 7 and two sets of L-shaped connecting pieces 4-2-2 correspondingly arranged, wherein one set of L-shaped connecting pieces 4-2-2 is fixedly connected to the bottom plate 7, and the other set of L-shaped connecting pieces 4-2-2 is fixedly connected to the connecting plate 4-2-1; the inner side of the connecting plate 4-2-1 is provided with a bulge 4-2-3 corresponding to the L-shaped connecting piece 4-2-2.

More specifically, the outer side of the positioning groove 4-2 is fixedly connected with a positioning corner piece 11, two ends of the positioning corner piece 11 are perpendicular to each other, a through hole embedded with the positioning corner block 5-2 is arranged in the middle of the positioning corner piece 11, and the top frame and/or the bottom frame are fixedly connected with the side frame through the positioning corner piece 11.

More specifically, both ends of the top frame, the bottom frame and the side frame are 45 ° in cross section.

In this embodiment, the structural specification of top frame, underframe and side frame is the same, can carry out the length correction according to actual conditions during the equipment, can cut the equipment even on same root section bar, and manufacturing cost is saved greatly in convenient transportation.

In the actual installation process, one end of a calibration corner block is inserted into a calibration groove on a side frame, and then the calibration grooves on a top plate and a bottom plate are correspondingly inserted with the other end of the calibration corner block, wherein the calibration corner block can be fixedly connected onto the calibration groove through screws, so that the four corners of the door pocket can be vertically calibrated, and the installation deflection is prevented; the jogged in the positioning groove on the four corners of door pocket rear side has the positioning angle piece, further guarantees the mutually perpendicular between top frame and underframe and the side frame, again with the positioning angle spare with positioning angle piece gomphosis to laminate with positioning groove's outer wall, through the screw with positioning angle spare fixed connection in the positioning groove of frame junction, realize the installation of door pocket, improved the work efficiency of installation greatly.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many modifications and improvements can be made without departing from the inventive concept, and all of them belong to the protection scope of the present invention.

Claims (10)

1. An on-site assembly type door cover, comprising a top frame, a bottom frame and two side frames of the same structure, is characterized in that, along the length direction of the top frame, the bottom frame and the side frame, the front and rear two The sides are respectively provided with grooves, and at the junction of the top frame and/or the bottom frame and the side frame, there are corner blocks matched with the grooves, and the two ends of the corner blocks are perpendicular to each other, so One end of the corner block is inserted into the groove on the top frame and/or the bottom frame, and the other end is inserted into the groove on the side frame, so as to realize the vertical alignment and installation of the door cover. 2 . A field-assembled door cover according to claim 1 , wherein the grooves comprise alignment grooves and positioning grooves, wherein the alignment grooves are arranged on the top frame, the bottom The front side of the frame and the side frame, and the positioning groove is provided on the rear side of the top frame, the bottom frame and the side frame. 3 . The field-assembled door cover according to claim 2 , wherein the corner block comprises a calibration corner block and a positioning corner block, wherein the calibration corner block is matched with the calibration groove, and the The positioning corner block is matched with the positioning groove. 4 . The field-assembled door cover according to claim 3 , wherein the thickness of the positioning corner block is greater than the thickness of the calibration corner block. 5 . 5 . The on-site assembled door cover according to claim 4 , wherein the top frame, the bottom frame and the side frame are aluminum profiles with a hollow structure, including a top plate, a bottom plate and a front plate. 6 . , a rear plate, and a reinforcing rib plate connected between the top plate and the bottom plate. 6 . The field-assembled door cover according to claim 5 , wherein the alignment groove is formed inwardly by the front plate, wherein the width of the bottom of the alignment groove is greater than the width of the top. 7 . 7. A field-assembled door cover according to claim 5, wherein the positioning groove comprises a connecting plate member fixedly connected to the bottom plate, and two sets of L-shaped connecting members correspondingly arranged, One group of L-shaped connecting pieces is fixedly connected to the bottom plate, and the other group of L-shaped connecting pieces is fixedly connected to the connecting plate piece. 8 . The field-assembled door cover according to claim 7 , wherein a protrusion corresponding to the L-shaped connector is provided on the inner side of the connecting plate. 9 . 9 . A field-assembled door cover according to claim 4 , wherein a positioning corner piece is fixedly connected to the outside of the positioning groove, the two ends of the positioning corner piece are perpendicular to each other, and a The positioning corner block is fitted into the through hole, and the top frame and/or the bottom frame and the side frame are fixedly connected through the positioning corner piece. 10 . The field-assembled door cover according to claim 1 , wherein both ends of the top frame, the bottom frame and the side frame are all 45° cross-sections. 11 .

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