CZ26397U1 - Revolving door assembly - Google Patents

Abstract

A pivot door assembly is provided comprising a stationary frame, an upper adjusting block located on an upper end of the stationary frame and having a slot, a movable frame having detachable hinge bases including an upper hinge base and a lower hinge base, each of the hinge bases being provided with a hinge shaft for connecting with a pivot door, and a first screw, wherein a first screw hole is disposed on the upper hinge base, a second screw hole is disposed on an upper end of the movable frame, and when a relative position of the stationary frame and the movable frame is determined, the first screw can pass through the slot and the first screw hole to connect into the second screw hole.

Description

Technical field

The present invention relates to a hinged door assembly and in particular to a hinged door assembly.

BACKGROUND OF THE INVENTION

Conventional hinged doors are usually mounted on the wall surface by drilling on a stationary and movable component and then joining the two components using fasteners. This procedure is very inconvenient and time consuming. In addition, the drilling operation can cause damage or scratches to components, usually made of aluminum or its alloys, which is not acceptable to the user.

The essence of the technical solution

The object of the present invention is to provide a hinged door assembly that can be easily assembled without the need for drilling or the need for any additional tools.

To accomplish this, a hinged door assembly is provided comprising a stationary structural member, an upper adjustment block disposed at the upper end of the stationary structural member and having a slot, a movable structural member having detachable hinge bases including a hinge upper base and a lower hinge base, the first bolt hole is located on the upper hinge base and the second bolt hole is located at the upper end of the movable member and when the relative position of the stationary member and the movable member is relative to each other of the element, the first bolt may extend through the slot and the first bolt hole for connection to the second bolt hole.

Using the present invention, the movable structural member is first coupled to the hinged door by means of a hinge shaft of the hinged base and then moved towards the stationary structural member. When the relative position of the stationary member and the movable member is established (set), the stationary member may be connected to the movable member by a first bolt. If it is necessary to adjust the relative position of the stationary member and the movable member, it is only necessary to loosen the first screw. Because the slot has an elongated shape, the first bolt can still pass through the slot to connect the stationary member and the movable member after adjustment.

In one embodiment, the hinged door assembly further comprises a lower adjusting block fixed at the lower end of the stationary structural member. Because it is difficult to arrange the screw on the lower adjusting block, the lower adjusting block cannot be connected to the lower hinge base in the same way as mentioned above for connecting the stationary member to the movable member. However, the lower portions of the two structural members can still be connected to each other after joining their upper portions because gravity acts on the lower portion of the two structural members. However, the lower setting block is still preferred.

To improve the appearance, in one embodiment, each of the hinge bases is formed with a groove, wherein a portion of the upper adjuster block is acceptable in the groove of the upper hinge base, the upper surface of the upper adjuster block aligns with the upper surface of the upper hinge base, and receivable in the groove of the lower hinge base, wherein the lower surface of the lower adjustment block coincides with the lower surface of the lower hinge base.

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In one embodiment, the lower hinge base is fixed to the lower adjusting block by fastening means such that the lower portion of the stationary structural member can be rigidly connected to the lower portion of the movable structural member.

Preferably, the through hole is located on the side of the lower hinge base such that the lower hinge base can be fixed to the lower adjusting block by a fastening means extending through this through hole. Since the relative position of the lower adjusting block and the lower hinge base are not fixed, the fastener for acting on one side of the lower adjusting block would be better than a through hole on one side of the lower adjusting block.

The stationary structural member is generally attached to the wall surface. In one embodiment, the stationary structural member includes a screw bore such that the bolt can pass therethrough to fix the stationary structural member to the wall surface. In other embodiments, the stationary structural member may be fixed to the wall surface in other ways, for example by means of adhesive means (adhesives).

In one embodiment, each of the upper and lower ends of the stationary member is formed with an aperture and a sliding slot, wherein the sliding slot extends along the length direction of the stationary member, and each of the upper and lower adjusting blocks is slidably connected to the sliding slot and formed with a carrier block wearable on the opening.

In the present invention, the suspension base can be detachably connected to the movable member in a variety of ways. For example, a third screw hole is provided on each of the hinge bases, the other screw holes being located at corresponding locations of the movable member, and each of the hinge bases is connected to the movable member by a second bolt. The number of the third screw hole, the other screw hole and the second screw may vary, for example, may be one or two.

In one embodiment, the stationary structural member has two side edges, and when determining the relative position of the stationary structural member and the movable structural member, the two side edges e are inserted into the movable structural member. Preferably, each of the hinge bases is formed with corresponding narrow slots to extend through the two side edges of the stationary structural member.

In another embodiment, when the relative position of the stationary member and the movable member is relative to one another, the two side edges extend beyond the movable member and the narrow slits are not needed in the suspension bases in this situation.

By using the present technical solution when assembling a revolving door, no drilling or any other special tool is required. The position of the hinged door can be easily adjusted by adjusting the relative position of the stationary member and the movable member. The assembly or assembly of the hinged door is therefore very convenient and less time consuming.

Clarification of drawings

Further advantages and details of the present invention will emerge from the exemplary embodiments described below, which do not limit the invention in any way, and from the accompanying drawings, in which:

Figure 1 shows an exploded view of the main components of a hinged door assembly according to one example of the present invention;

Figure 2 shows an enlarged view of part of an exemplary stationary structural member;

Figure 3 shows an enlarged view of a portion of an exemplary movable member;

Figure 4 shows a perspective view of the upper or lower adjustment block;

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Figure 5 shows a perspective view of the upper and lower adjusting blocks of Figure 4 in a different direction;

Figure 6 shows a perspective view of an exemplary upper suspension base;

Figure 7 shows a perspective view of the upper hinge base of Figure 6 in another direction;

Figure 8 shows a perspective view of an exemplary lower hinge base;

Figure 9 shows a perspective view of the bottom hinge base of Figure 8 in another direction;

Figure 10 shows a hinged door in an assembled state;

Figure 11 shows a hinged door in an adjustment state;

Figure 12 shows the hinged door in the assembled state;

Figure 13 shows a perspective view of another exemplary lower hinge base; and

Figure 14 shows a perspective view of another exemplary lower adjustment block.

Elements that are not relevant to the nature of the present invention are omitted for clarity.

Examples of technical solutions

The terminology used herein is for the purpose of describing certain embodiments only and is not intended to be limiting to exemplary embodiments of the invention. As used herein, the singular forms "a," "an" and "the" include plural referents unless the context clearly dictates otherwise. As used herein, the terms "and / or" include any and all combinations of one or more of the associated enumerated items. Furthermore, it should be understood that the terms "includes", "comprising", "includes" and / or "containing" as used herein specify the presence of the indicated characters, integers, steps, operations, elements and / or components but do not exclude the presence or addition of one or more additional characters, integers, steps, operations, elements, components and / or groups thereof.

Example 1

Referring to Figure 1, it can be seen to illustrate a hinged door assembly 100 according to one example of the present invention, which includes a stationary structural member 101, a movable structural member 102, adjusting blocks and hinged bases. In the present example, there are two adjusting blocks, including the upper adjusting block 103 fixed at the upper end of the stationary component 101, and the lower adjusting block 104 fixed at the lower end of the stationary component 101. There are also two suspension bases in the present example, including an upper hinge base 105 disposed at the upper end of the movable member 102, and a lower hinge base 106 disposed at the lower end of the movable member 102.

As seen in Figure 2, the stationary member 101 includes a lower edge 107 and side edges 108 jointly defining a sliding slot 110 extending along the longitudinal direction of the stationary member, with apertures 109 positioned at each end of the lower edge 107. 104 and are slidably connected to the sliding slot 110. In the present example, at least one screw hole (not shown) is provided at the lower edge 107 of the stationary member 101 to extend the fastener or member (e.g., screw 111) to attach the stationary member 101 to the wall surface.

As seen in Figure 3, the movable member 102 is formed with two screw holes at each of its two ends, including a second screw hole 112 and another screw.

26397 U1 of the bore hole 113 at its upper end, and two other screw holes at its lower end.

Referring to Figures 4 and 5, it is evident that they show a detailed construction of the adjusting block. In the present example, the upper adjustment block 103 and the lower adjustment block 104 share the same structure, which is substantially L-shaped, with the first portion 114 and the second portion 115 that are perpendicular to each other. The first portion 114 is formed with the slot 116 and the second portion 115 is inserted into the sliding slot 11 to be slidably connected to the sliding slot. The second portion 115 is formed with a support block 117 that is supported in the aperture 109.

Referring to Figures 6 and 7, they are shown to illustrate the detailed structure of the upper hinge base 105. One side of the upper hinge base 105 is formed with a hinge shaft 118 for connection to a hinged door 119, while the other side is formed with a groove 120 for receiving the first portion 114 of the upper adjusting block 103, whereupon the upper surface of the upper adjusting block 103 is aligned with the upper surface of the upper hinge base 105. At the same time, the first screw hole 121 is located on the upper hinge base 105. In the groove 120, the first bolt 122 may extend through the slot 116 and the first bolt hole 121 for connection to the second bolt hole 112 so as to connect the stationary member 101 to the movable member 102.

In addition, the upper hinge base 105 is detachably connected to the movable member 102. A third screw hole 123 is disposed on the upper hinge base 105 so that the second screw 124 can pass through this third screw hole 123 for insertion into the next screw hole

113 to connect the upper hinge base 105 to the movable member 102. In the present example, the stationary member has two side edges 108, and when the relative position of the stationary member 101 and the movable member 102 is relative to each other, the two side edges 108 are retracted The upper hinge base 105 is formed with narrow slots 125 to extend through the two side edges 108 of the stationary structural member.

Referring to Figures 8 and 9, it is shown that they illustrate the detailed structure of the lower hinge base 106. In the present example, similar to the upper hinge base structure 105, one side of the lower hinge base 106 is formed with a hinge shaft 126 for hinge door connection 119 while the second side is formed with a groove 127 for receiving the first part

114 of the lower adjusting block, whereby the lower surface of the lower adjusting block 104 is in alignment with the lower surface of the lower hinge base 106. The lower hinge base 106 is also formed with narrow slots 128 to extend through the two side edges 108 of the stationary member.

However, it is different from the upper hinge base 105 that the lower adjusting block 104 cannot be connected to the lower hinge base 106 in the same manner as mentioned above for connecting the stationary member 101 to the movable member 102 because it is difficult to arrange the screw at the lower adjuster block. The lower adjusting base 106 is thus formed with another third screw hole 123 rather than with the first screw hole 121. The second screws 124 may extend through the third screw holes 123 to engage other screw holes in the lower end of the movable member 102 to connect the lower hinge. a base 106 with a movable member 102.

To further improve the connection of the lower portions of the stationary member 101 and the movable member 102, the first bolt is replaced by a fastener 129. The lower hinge base 106 is formed with a through hole 130 on its side to extend through the fastener 129 to act on the lower adjusting block side 104 received in the groove 127 so as to fix the lower hinge base 106 to the lower adjustment block 104.

As shown in Figures 1 and 10, to assemble the present invention, the stationary structural member 101 is first fixed to the wall surface by a screw 111.

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A hinged door 119 having a shank is connected to the movable structural member 102 by means of opposing hinged shafts 118, 126 and can be rotated respectively around them. The upper hinge base 105 and the lower hinge base 106 are respectively connected to the movable member 102 by a second bolt 124. Thereafter, the movable member 102 may be displaced towards the stationary member 101 so that portions of the upper adjustment block 103 and the lower adjustment block 104 are respectively received in the grooves of the upper hinge base 105 and the lower hinge base 106.

When the relative position of the stationary member 101 and the movable member 102 is established (set), the first bolt 122 may pass through the slot 116 and the first screw hole 121 to engage the second bolt hole 112 to connect the stationary member 101 to the movable member 102. Then, the lower hinge base 106 may be fixed to the lower adjusting block 104 by the fastening means 129.

As shown in Figure 11, when it is necessary to adjust the relative position of the stationary member 101 and the movable member 102, it is only necessary to loosen the first screw 122 and the fastener 129. As shown in Figure 12, the stationary structural member 101 is connected to the movable structural member 102 again by the first bolt 122, followed by fixing the lower hinge base 106 to the lower adjusting block 104 by the fastening means 129.

Example 2

The construction of the present example is essentially the same as that of Example 1. However, as shown in Figure 13, the lower hinge base 106 is formed with through holes 130 on both sides thereof, allowing the fastener 129 to act on one side of the lower adjuster. block 104 received in the groove 127 for fixing the lower hinge base 106 to the lower adjusting block 104, regardless of which through hole 130 the fastening means passes. Alternatively, two fastening means 129 may be provided to extend through the through holes 130 on either side to further improve the rigid connection of the lower hinge base 106 and the lower adjusting block 104.

In addition, it should be understood that assembly and adjustment can also be achieved through the simultaneous use of the structures of Figures 8, 9 and 13, both for the upper adjustment block 103 and the lower adjustment block 104, with other components similar to those of Example 1. .

Example 3

The construction of the present example is essentially the same as that of Example 1. However, as shown in Figure 14, since the first bolt is replaced by the fastener 129, there is no need to arrange the slot 116 on the lower adjustment block 104 as on the upper adjustment block. 103. The other components are similar to those of Example 1.

It should be understood that various exemplary embodiments have been described in conjunction with the accompanying drawings, in which only some exemplary embodiments are shown. The specific constructional and functional details described herein are merely representative for the purpose of describing exemplary embodiments. However, the present invention may be embodied in many alternative forms and should not be construed as limited to the exemplary embodiments set forth herein.

Claims (10)

PROTECTION REQUIREMENTS A hinged door assembly (100), comprising a stationary structural member (101), an upper adjustment block (103) mounted at the upper end of the stationary structural member (101) and having a slot (116), a movable structural member (102) having detachable hinge bases comprising an upper hinge base (105) and a lower hinge base (104), each of the hinge bases being formed with a hinge shaft (126) for connection to the hinged door (119), and a first screw (111), characterized in that an upper screw base (105) is provided with a first screw hole (121), a second screw hole (112) is located at the upper end of the movable member (102), and when the stationary member (101) and the movable member (102) ) the first bolt (122) may pass through the slot (116) and the first bolt hole (121) to engage the second bolt hole (H2). The hinged door assembly (100) of claim 1, further comprising a lower adjusting block (104) fixed at the lower end of the stationary structural member (101). The hinged door assembly (100) of claim 2, wherein each of the hinge bases (104, 105) is formed with a groove (120, 127), a portion of the upper adjustment block (103) is acceptable in the groove (120). an upper suspension base (105), wherein the upper surface of the upper adjustment block (103) is aligned with the upper surface of the upper suspension base (105), and a portion of the lower adjustment block (104) is acceptable in the groove (127) of the lower suspension base (106) wherein the lower surface of the lower adjustment block (104) is aligned with the lower surface of the lower hinge base (106). The hinged door assembly (100) of claim 3, wherein the lower hinge base (106) is fixed to the lower adjusting block (104) by the fastening means (129). The hinged door assembly (100) of claim 4, wherein a through hole (130) is disposed on one side of the lower hinge base (106) so that the lower hinge base (106) can be fixed to the lower adjustment block (104). ) by means of a fastener (129) extending through said through hole (130). The hinged door assembly (100) of claim 1, wherein the stationary structural member (101) is secured to the wall surface. A hinged door assembly (100) according to claim 2, wherein each of the upper and lower ends of the stationary structural member (101) is formed with an aperture and a sliding slot (110), the sliding slot (110) extending along the length direction. a stationary structural member (101), and each of the upper (103) and lower adjusting blocks (104) is slidably connected to the sliding slot (110) and is formed with a support block (117) wearable in the opening (109). The hinged door assembly (100) of claim 1, wherein a third screw hole (123) is disposed on each of the hinge bases (105, 106), further screw holes are provided at corresponding locations of the movable member (102). (113), and each of the hinge bases (105, 106) is connected to the movable member (102) by a second bolt (124). The hinged door assembly (100) of claim 1, wherein the stationary structural member (101) has two side edges (108) and when the stationary (101) and movable structural member (102) are positioned relative to each other, the two the edges (108) inserted into the movable member (102). -6GB 26397 U1 The hinged door assembly (100) of claim 9, wherein each of the hinge bases (105, 106) is formed with corresponding narrow slots (128) to extend through the two side edges (108) of the stationary structural member (101). ).