Door shaft mounting seat

Abstract

The utility model discloses a door shaft mounting seat which comprises a positioning piece, a supporting block and an adjusting assembly, the positioning piece comprises a reference block and a plunger, the plunger is pre-buried underground, and the reference block is connected with a plunger bolt through a screw; a containing groove is formed in the bottom face of the supporting block and matched with the supporting block in shape, the reference block is covered with the supporting block through the containing groove, the supporting block can move relative to the reference block, and a mounting hole used for being matched with a door shaft is formed in the supporting block. The adjusting assembly comprises a plurality of positioning screws, and the positioning screws are in threaded fit with the supporting block and abut against the reference block. By arranging the supporting block to cover the reference block, the structure of the door shaft mounting seat can be greatly simplified, and the assembling efficiency of the door shaft mounting seat is improved. The supporting block directly supports the door shaft and normally positions and adjusts the position of the door shaft, the appearance of the supporting block is neat and consistent, no obvious seam exists, the appearance is attractive, and the sealing performance of the door shaft installation base can be guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of doors and windows, in particular to a door shaft mounting seat. Background Art

[0002] In order to prevent the door from tilting, the traditional door shaft mounting seat usually has a position adjustment function. The door shaft mounting seat is mainly composed of an outer shell, a support shaft seat and a mask. The outer shell is arranged around the support shaft seat and has an opening at the top. The support shaft seat can be moved or locked in the outer shell, so as to achieve the angle adjustment of the door body. After the user adjusts the position of the fixed support shaft seat in the outer shell, the mask is covered on the outer shell to cover the opening of the outer shell. However, such a door shaft mounting seat has a complex structure and is inconvenient to assemble. There is an obvious seam after the mask is installed, which leads to poor sealing of the door shaft mounting seat, affecting the service life of the internal mechanism. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model provides a door shaft mounting seat, which has a simple structure, is easy to assemble, has a beautiful appearance and no joints, and ensures the sealing performance of the door shaft mounting seat.

[0004] According to an embodiment of the utility model, a door axis mounting seat includes a positioning member, a support block and an adjusting assembly, the positioning member includes a reference block and a plunger, the plunger is pre-buried in the ground, and the reference block is connected to the plunger bolt by screws; a receiving groove is provided on the bottom surface of the support block, the receiving groove and the support block match in appearance, the support block is covered by the receiving groove and is arranged on the reference block and can move relative to the reference block, and the support block is provided with a mounting hole for cooperating with the door axis; the adjusting assembly includes a plurality of positioning screws, the plurality of positioning screws are arranged at intervals along the circumference of the reference block, and the plurality of positioning screws are all threadedly matched with the support block and abut against the reference block.

[0005] A door shaft mounting seat according to an embodiment of the utility model has at least the following beneficial effects: since the reference block itself is fixed to the ground by a plunger, the support block can block the positioning reference with the reference block, and the position of the support block can be adjusted by rotating the positioning screw on the support block to achieve positioning adjustment of the support block. By providing the support block to cover the reference block, the structure of the door shaft mounting seat can be greatly simplified, and the assembly efficiency of the door shaft mounting seat can be improved. The support block directly supports the door shaft and normally positions and adjusts the position of the door shaft. The support block has a neat and consistent appearance and no obvious seams. It is not only beautiful in appearance, but also can ensure the sealing performance of the door shaft mounting seat.

[0006] According to some embodiments of the present invention, along the vertical direction, the height of the accommodation groove is greater than the height of the reference block.

[0007] According to some embodiments of the utility model, the support block is provided with a reinforcement portion, the reinforcement portion is located in the accommodating groove and extends downward in the vertical direction, the mounting hole passes through the reinforcement portion, and the reference block is provided with a through hole for the reinforcement portion to move.

[0008] According to some embodiments of the present invention, the reinforcement portion and the through hole are both circular in shape.

[0009] According to some embodiments of the utility model, the inner side wall of the support block is provided with a positioning portion, the reference block is provided with a positioning groove cooperating with the positioning portion, and the positioning groove is located between two adjacent and non-coplanar outer side walls of the reference block.

[0010] According to some embodiments of the utility model, a plurality of the positioning grooves are provided, and the plurality of the positioning grooves are arranged at intervals along the circumference of the reference block, and the positioning portions are arranged in a one-to-one correspondence with the positioning grooves.

[0011] According to some embodiments of the present invention, the reference block and the support block are both alloy parts.

[0012] According to some embodiments of the utility model, the outer peripheral wall of the plunger is provided with a plurality of annular grooves, and the plurality of annular grooves are arranged at intervals along the vertical direction.

[0013] According to some embodiments of the present invention, the plunger is provided with a guide portion, and the guide portion is used to guide the screw into the plunger.

[0014] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention is further described below with reference to the accompanying drawings and embodiments, wherein:

[0016] Figure 1 This is a structural schematic diagram of a door shaft mounting seat in one embodiment of the utility model;

[0017] Figure 2 This is an exploded schematic diagram of a door shaft mounting seat according to an embodiment of the utility model;

[0018] Figure 3 It is a cross-sectional view of a door shaft mounting seat of an embodiment of the utility model;

[0019] Figure 4 It is a bottom view of a door shaft mounting seat according to an embodiment of the utility model.

[0020] Figure numerals: positioning member 100; positioning groove 101; through hole 102; reference block 110; plunger 120; annular groove 1201; guide portion 121; screw 130; support block 200; accommodating groove 201; mounting hole 202; reinforcement portion 210; positioning portion 220; adjustment assembly 300; positioning screw 310. DETAILED DESCRIPTION

[0021] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0022] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0023] In the description of the present utility model, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0024] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0025] Reference Figure 1 and Figure 2 As shown, a door shaft mounting seat according to an embodiment of the utility model includes a positioning member 100, a support block 200 and an adjustment assembly 300.

[0026] The positioning member 100 includes a reference block 110 and a steel plunger 120. The reference block 110 and the support block 200 are both rectangular or approximately rectangular in shape. The plunger 120 is pre-buried underground. The reference block 110 is bolted to the plunger 120 by screws 130. The outer peripheral wall of the plunger 120 is provided with a plurality of annular grooves 1201, and the plurality of annular grooves 1201 are arranged at intervals along the vertical direction.

[0027] By setting the plunger 120 pre-buried in the ground, the user does not need to drill the screw 130 into the ground, but only needs to install the screw 130 into the screw hole of the plunger 120, which effectively simplifies the installation steps of the positioning member 100. At the same time, compared with the screw 130, the steel plunger 120 has higher strength and stronger shear resistance, which effectively optimizes the force structure of the positioning member 100. By setting the annular groove 1201, after the plunger 120 is pre-buried in the ground, the annular groove 1201 will be filled with soil and other materials, thereby increasing the friction force on the plunger 120 and greatly improving the installation stability of the positioning member 100.

[0028] Reference Figure 3 As shown, it can be understood that the plunger 120 is provided with a guide portion 121, and the guide portion 121 is connected to the conical surface of the end surface around the screw hole of the plunger 120, and the guide portion 121 is used to guide the screw 130 to enter the plunger 120.

[0029] By providing the guide portion 121 , the guide portion 121 can guide the screw 130 to quickly enter the screw hole of the plunger 120 , thereby further improving the installation efficiency of the positioning member 100 .

[0030] Reference Figure 2 and Figure 4 As shown, it can be understood that a receiving groove 201 is provided on the bottom surface of the support block 200, and the receiving groove 201 matches the appearance of the reference block 110. The support block 200 is covered on the reference block 110 through the receiving groove 201 and can move relative to the positioning member 100. The support block 200 is provided with a mounting hole 202 for cooperating with the door shaft.

[0031] Reference Figure 3 As shown, it can be understood that, along the vertical direction, the height of the receiving groove 201 is greater than the height of the reference block 110 .

[0032] The height of the accommodating groove 201 is set to be greater than the height of the reference block 110, that is, the bottom end surface of the support block 200 is in contact with the ground, and the phenomenon of the bottom end surface of the support block 200 floating in the air (that is, the support block 200 is pressed on top of the reference block 110) will not occur. In other words, the stress of the door body will be directly dispersed to the ground after acting on the support block 200, and will not continue to act on the reference block 110, thereby protecting the reference block 110 and effectively improving the structural rationality of the door axis mounting seat.

[0033] Continue to refer to Figure 3 As shown, it can be understood that the support block 200 is provided with a reinforcing portion 210, the reinforcing portion 210 is arranged in the accommodating groove 201 and extends downward in the vertical direction, the mounting hole 202 passes through the reinforcing portion 210, and the reference block 110 is provided with a through hole 102 for the reinforcing portion 210 to move.

[0034] By providing the reinforcing portion 210, the insertion depth of the door shaft end can be increased, thereby expanding the contact area between the door shaft and the support block 200, improving the supporting strength of the support block 200, and effectively improving the installation stability of the door body.

[0035] Reference Figure 2 and Figure 4 As shown, it can be understood that the adjustment assembly 300 includes a plurality of positioning screws 310, and the head of the positioning screw 310 is provided with a hexagonal screw hole. The plurality of positioning screws 310 are all threadedly matched with the support block 200 and abut against the positioning member 100. The plurality of positioning screws 310 are arranged at intervals along the circumference of the reference block 110. Specifically, a part of the plurality of positioning screws 310 are symmetrically arranged on both sides of the reference block 110 along the first direction, and another part of the plurality of positioning screws 310 are symmetrically arranged on both sides of the reference block 110 along the second direction. The first direction and the second direction are perpendicular to each other. The positioning member 100 and the support block 200 are both alloy parts.

[0036] Setting the support block 200 as a high-strength alloy, such as alloy steel, copper alloy, etc., can effectively improve the bearing capacity of the guardrail mounting seat and ensure that the support block 200 can stably bear the stress of the door body. Setting the positioning member 100 as a high-strength alloy can further improve the support strength of the support block 200 and ensure that the door body will not be crushed or damaged during long-term use.

[0037] The plurality of positioning screws 310 are symmetrically arranged along the first direction and the second direction, respectively, so as to ensure the symmetry of the movement and adjustment of the support block 200 in different directions, avoid the adjustment deviation caused by the large difference in the movement of the support block 200 in different directions, and ensure the accurate alignment of the door body.

[0038] Continue to refer to Figure 2 and Figure 3 As shown, it can be understood that the outer shapes of the reinforcement portion 210 and the through hole 102 are both circular.

[0039] It is understandable that, since the positioning screws 310 are arranged at intervals along the circumference of the reference block 110, when the user rotates one of the positioning screws 310 alone, the support block 200 will rotate relative to the reference block 110. The outer shapes of the reinforcement part 210 and the through hole 102 are both set to be circular, which can prevent the hole wall of the through hole 102 from interfering with the rotation of the reinforcement part 210, facilitate the adjustment of the support block 200, facilitate the production and processing of the support block 200 and the reference block 110, and improve the structural rationality of the door shaft mounting seat.

[0040] Continue to refer to Figure 2 and Figure 4As shown, it can be understood that the inner wall of the support block 200 is provided with a positioning portion 220, and the positioning portion 220 is protruded toward the reinforcing portion 210. The reference block 110 is provided with a positioning groove 101 that cooperates with the positioning portion 220. The positioning groove 101 is located between two adjacent and non-coplanar outer walls of the reference block 110, that is, the positioning groove 101 is located between two adjacent side walls of the polyhedron reference block 110.

[0041] When the positioning portion 220 and the positioning groove 101 cooperate, that is, when the outer wall of the positioning portion 220 and the groove wall of the positioning groove 101 are in contact, the outer walls of the reference block 110 on both sides of the positioning groove 101 are respectively in contact with the inner walls of the support block 200 on both sides of the positioning portion 220. At this time, the support block 200 is initially positioned, that is, the support block 200 is positioned by the reference block 110 in both the first direction and the second direction. Obviously, the positioning screws 310 on the side wall of the support block 200 that is not in contact with the reference block 110 can be automatically rotated into the receiving groove 201. The user can first rotate the positioning screws 310 that are not blocked by the reference block 110 to a preset position, and then rotate the positioning screws 310 on the side wall that is in contact with the reference block 110 until all the positioning screws 310 are in contact with the reference block 110 and lock the support block 200, and the support block 200 is positioned for the second time, completing the actual positioning adjustment of the support block 200. By providing the positioning portion 220 and the positioning groove 101, and the positioning groove 101 being located between two adjacent side walls of the reference block 110, it is convenient for the user to adjust the positioning screw 310 to a preset position along the first direction and / or the second direction, thereby reducing interference with the reference block 110 and improving the positioning efficiency of the reference block 110.

[0042] Furthermore, a plurality of positioning grooves 101 are provided, and the plurality of positioning grooves 101 are arranged at intervals along the circumference of the positioning member 100 , and the positioning portions 220 are arranged in a one-to-one correspondence with the positioning grooves 101 .

[0043] By providing a plurality of positioning grooves 101 and positioning portions 220 correspondingly, the support block 200 can be quickly positioned once, making it convenient for the user to adjust the positioning screws 310 at various positions on the circumference of the support block 200, thereby effectively improving the user experience.

[0044] It is understandable that, since the positioning member 100 itself is fixed to the ground by the plunger 120, the support block 200 can block the positioning reference with the positioning member 100, and the position of the support block 200 can be adjusted by rotating the positioning screw 310 on the support block 200 to achieve the positioning adjustment of the support block 200. By setting the support block 200 to cover the positioning member 100, the structure of the door shaft mounting seat can be greatly simplified and the assembly efficiency of the door shaft mounting seat can be improved. The support block 200 directly supports the door shaft and normally positions and adjusts the position of the door shaft. The support block 200 has a neat and consistent appearance and no obvious seams. It is not only beautiful in appearance, but also can ensure the sealing performance of the door shaft mounting seat.

[0045] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A door shaft mounting seat, characterized in that: include: The positioning member includes a reference block and a plunger, wherein the plunger is pre-buried underground, and the reference block is connected to the plunger by screws and bolts; A support block, the bottom surface of which is provided with a receiving groove, the receiving groove and the reference block match each other in shape, the support block is covered by the receiving groove and is movable relative to the reference block, and the support block is provided with a mounting hole for cooperating with the door shaft; The adjustment assembly comprises a plurality of positioning screws, wherein the plurality of positioning screws are arranged at intervals along the circumference of the reference block, and the plurality of positioning screws are all threadedly matched with the support block and abut against the reference block.

2. A door shaft mounting seat according to claim 1, characterized in that: Along the vertical direction, the height of the accommodation groove is greater than the height of the reference block.

3. A door shaft mounting seat according to claim 1 or 2, characterized in that: The support block is provided with a reinforcement part, the reinforcement part is arranged in the accommodating groove and extends downward in the vertical direction, the mounting hole passes through the reinforcement part, and the reference block is provided with a through hole for the reinforcement part to move.

4. A door shaft mounting seat according to claim 3, characterized in that: The reinforcing portion and the through hole are both circular in shape.

5. A door shaft mounting seat according to claim 1, characterized in that: The inner side wall of the support block is provided with a positioning portion, and the reference block is provided with a positioning groove matched with the positioning portion, and the positioning groove is located between two adjacent and non-coplanar outer side walls of the reference block.

6. A door shaft mounting seat according to claim 5, characterized in that: There are a plurality of positioning grooves, and the plurality of positioning grooves are arranged at intervals along the circumferential direction of the positioning member, and the positioning portions are arranged in a one-to-one correspondence with the positioning grooves.

7. A door shaft mounting seat according to claim 1, characterized in that: The reference block and the support block are both alloy parts.

8. A door shaft mounting seat according to claim 1 or 7, characterized in that: The outer peripheral wall of the plunger is provided with a plurality of annular grooves, and the plurality of annular grooves are arranged at intervals along the vertical direction.

9. A door shaft mounting seat according to claim 1, characterized in that: The plunger is provided with a guide portion, and the guide portion is used to guide the screw to enter the plunger.

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