CN205349058U - Fixing base under suspension door - Google Patents

Abstract

The utility model discloses a lower fixing seat for a hanging door, which comprises a fixing iron piece and a supporting component. The fixing iron piece has a slot, and the supporting component is plugged into the slot. The supporting component includes a shell, a supporting inner piece, left and right adjustment blocks, Adjusting screws, up and down adjusting rods and helical gears, the supporting inner part is composed of the first supporting part and the second supporting part, the left and right adjusting blocks are arranged on the first supporting part, the shell has an inner cavity, and the supporting inner part and the left and right adjusting blocks are installed on the In the cavity, the left and right adjustment screws are installed on the left and right adjustment blocks, the upper and lower adjustment rods are installed on the first support part, the upper and lower adjustment rods have teeth, the helical gear is located under the second support part, and a connecting piece passes through the shell and the supporting inner part, the helical gear is connected on the connecting part, and the helical gear meshes with the teeth of the up and down adjusting rods. The utility model enables operators to easily install the hanging door through the adjustment of the up-down direction and the left-right direction, and after the adjustment, the installed hanging door has good balance.

Description

A lower fixing seat for a hanging door

technical field

The invention relates to a fixing seat, in particular to a lower fixing seat for a hanging door.

Background technique

The hanging door is installed on the door frame by a fixing device. However, when using the existing fixing device to install the hanging door, it is impossible to adjust the left and right and up and down directions of the hanging door, and it is difficult to achieve a balanced installation. Not only is it difficult to operate during the installation process, but also after the installation is completed, The balance shape and plane shape of the hanging door are poor.

Contents of the invention

In order to solve the above-mentioned technical problems, the object of the present invention is to provide a lower fixing seat for a hanging door. When installing a hanging door with the lower fixing seat for a hanging door, not only is the installation and operation convenient, but also the balance and planar shape of the hanging door are good after installation.

In order to achieve the above-mentioned technical purpose and achieve the above-mentioned technical effects, the present invention is realized through the following technical solutions: a lower fixing seat for a hanging door, comprising a fixing iron piece and a support assembly, the fixing iron piece has a slot, and the support assembly Inserted on the slot of the fixed iron piece, the support assembly includes a shell, support inner parts, left and right adjustment blocks, left and right adjustment screws, up and down adjustment rods and helical gears, and the support inner parts are composed of the first support part and an integral The second support part is formed on the front upper corner of the first support part, the left and right adjustment blocks are arranged on the first support part of the support inner part, the outer shell has an inner cavity, and the support inner part and the left and right adjustment blocks on the support inner part are installed in the inner cavity of the shell, the left and right adjustment screws are horizontally installed on the left and right adjustment blocks, and the upper and lower adjustment rods are horizontally installed on the first support part of the support inner part, The front end of the up-and-down adjusting rod has a tooth portion, the helical gear is located below the second support part of the supporting inner part, and a connecting piece vertically passes through the top of the shell and the second supporting part of the supporting inner part from top to bottom. The supporting part, and the helical gear is connected to the lower end of the connecting piece, and the helical gear is vertically meshed with the teeth of the up-and-down adjusting rod.

Further, the top of the first support part has a chute, the bottom of the left and right adjustment blocks has an oblique boss, and the oblique boss cooperates with the chute, so that the left and right adjustment blocks are arranged on the support inner part on the first supporting part.

Further, the fixed iron piece is an L-shaped structure with a horizontal part and a vertical part, and the slot is located on the horizontal part of the fixed iron piece.

Further, the lower part of the casing has a plug-in portion located below the inner cavity, and the plug-in portion of the casing fits with the slot of the fixing iron piece.

Further, the outer shell and the supporting inner part are fixedly connected by a first fixing part and a second fixing part.

Further, the support assembly and the fixed iron piece are fixedly connected through an insertion portion transversely penetrating the housing and a locking piece of the fixed iron piece.

Further, the upper end of the connecting piece is connected with the wheel frame.

Further, the housing has a rear side wall, and the rear side wall is provided with left and right adjustment holes corresponding to the left and right adjustment screws and up and down adjustment holes corresponding to the up and down adjustment rods.

Further, the rear ends of the left and right adjustment screws and the rear ends of the up and down adjustment rods are provided with cross grooves.

Further, the top rear end of the first support part of the support inner part has a U-shaped frame.

The beneficial effect of the present invention is that: the support assembly in the present invention is installed on the door frame through the connecting piece, and the fixing iron piece is fixed on the hanging door. The installation of the hanging door is realized through the cooperation of the fixed iron parts and the supporting components, and then the adjustment in the left and right directions of the hanging door can be realized through the cooperation of the left and right adjusting screws and the left and right adjusting blocks, and the rotation can be achieved through the meshing of the upper and lower adjustment rods and the helical gear. Adjust the rod up and down to realize the adjustment of the vertical direction of the hanging door. Through the adjustment in the up-down direction and the left-right direction, the operator can easily install the hanging door, and after the adjustment, the installed hanging door has good balance and flatness.

Description of drawings

Fig. 1 is a schematic diagram of an exploded structure of the present invention.

Fig. 2 is a schematic diagram of an exploded structure of another angle of the present invention.

Fig. 3 is a schematic diagram of the combined structure of the present invention, wherein the upper end of the connecting piece is installed with the upper wheel frame.

Fig. 4 is a structural schematic diagram of the support assembly in the present invention, wherein the shell is removed.

Fig. 5 is a structural schematic diagram of the supporting inner part in the present invention.

Fig. 6 is a structural schematic diagram of the left and right adjustment blocks in the present invention.

Fig. 7 is a schematic structural diagram of the casing in the present invention.

Fig. 8 is a schematic structural view of the fixing iron piece in the present invention.

Fig. 9 is a schematic diagram of the process of installing a hanging door using the present invention.

Fig. 10 is a schematic view after the hanging door is installed by using the present invention.

detailed description

The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

As shown in Figures 1 to 10, a lower fixing base for a hanging door includes a fixed iron piece 1 and a support assembly 2, the fixed iron piece 1 has a slot 11, and the support assembly 2 is plugged into the fixed On the slot 11 of the iron piece 1 , the support assembly 2 includes a shell 21 , a support inner part 22 , a left and right adjustment block 23 , a left and right adjustment screw 24 , an up and down adjustment rod 25 and a helical gear 26 .

As shown in Figures 4, 5 and 6, the support inner part 22 is composed of a first support part 221 and a second support part 222 integrally formed on the front upper corner of the first support part 221. The adjusting block 23 is disposed on the first supporting portion 221 of the supporting inner part 22 . In this embodiment, the top of the first supporting part 221 has a chute 223, and the bottom of the left and right adjustment blocks 23 has an oblique boss 231 (the oblique boss is located on the diagonal line at the bottom of the left and right adjustment blocks. ), the left and right adjusting blocks 23 are arranged on the first supporting portion 221 of the supporting inner part 22 through the cooperation of the inclined boss 231 and the chute 223 .

The shell 21 has an inner cavity 211 , and the supporting inner part 22 and the left and right adjustment blocks 23 on the supporting inner part 22 are installed in the inner cavity 211 of the outer shell 21 . As shown in Figure 4, the left and right adjustment screws 24 are horizontally installed on the left and right adjustment blocks 23, and the upper and lower adjustment rods 25 are horizontally installed on the first support part 221 of the supporting inner part 22. The upper and lower adjustment rods 25 The front end has a tooth portion 251, the helical gear 26 is located below the second support portion 222 of the supporting inner part 22, and a connecting part 29 vertically passes through the top of the casing 21 and the supporting inner part 22 from top to bottom. The second support portion 222 , and the helical gear 26 is connected to the lower end of the connecting member 29 , and the helical gear 26 is vertically meshed with the tooth portion 251 of the up-down adjusting rod 25 .

As shown in FIG. 7 and FIG. 8 , the fixing iron piece 1 is an L-shaped structure with a horizontal part and a vertical part, wherein the slot 11 is located on the horizontal part of the fixing iron piece 1 . The lower part of the housing 21 has an insertion portion 212 located below the inner cavity 211 , and the insertion portion 212 of the housing 21 is matched with the slot 11 of the fixing iron piece 1 . In this embodiment, there are protrusions 111 on the left and right inner sides of the slot 11 of the fixing iron piece 1 . The insertion portion 212 of the housing 1 is connected to the bottom cavity wall of the inner cavity 211 , and a notch 213 is provided between the insertion portion 212 of the housing 21 and the bottom cavity wall of the inner cavity 211 . When the support assembly 2 is inserted into the slot 11 of the fixed iron piece 1, the insertion portion 212 of the shell 21 is inserted into the slot 11 of the fixed iron piece 1, and the convex portion 111 inside the slot 11 of the fixed iron piece 1 Then it fits into the notch 213 of the shell 21 , so as to realize the combined installation of the support assembly 2 and the fixing iron piece 1 . In this embodiment, an upper stopper 12 and a lower stopper 13 may also be provided on the inner side of the vertical part of the fixed iron part 1, so that after assembly, the front end of the second support part 222 supporting the inner part 22 is supported on the inner side. Between the upper block 12 and the lower block 13.

During assembly, pass through the side wall on the right side of the housing 21, the second support portion 222 supporting the inner part 22, and the side wall on the left side of the housing 21 through the first fixing member 27, and pass through the housing through the second fixing member 28 in turn. The side wall on the right side of 21 , the first supporting portion 221 supporting the inner part 22 and the side wall on the left side of the outer shell 21 are fixedly connected to the inner part 22 and the outer shell 21 .

The support assembly 2 and the fixed iron piece 1 can be fixedly connected by a locking piece 3 , and the locking piece 3 is transversely passed through the insertion portion 212 of the housing 21 and the fixed iron piece 1 .

Furthermore, the upper end of the connecting piece 29 is connected with the wheel frame 4 . When installing the hanging door, the wheel frame 4 is placed on the door frame 5 .

Furthermore, the housing 21 has a rear side wall 214 , and the rear side wall 214 is provided with left and right adjustment holes 215 corresponding to the left and right adjustment screws 24 and up and down adjustment holes 216 corresponding to the up and down adjustment rods 25 . Through the left and right adjustment holes 215 and the up and down adjustment holes 216 on the rear side wall 214 of the housing 21, the operator can easily complete the adjustment of the left and right adjustment screws 24 and the up and down adjustment rods 25 from the side.

Further, cross grooves are provided on the rear ends of the left and right adjusting screws 24 and the rear ends of the up and down adjusting rods 25, so as to facilitate the operation of the left and right adjusting screws 24 and the up and down adjusting rods 25 by using a cross screw.

Furthermore, the top rear end of the first support portion 221 supporting the inner part 22 has a U-shaped frame 224 , and the rear ends of the left and right adjusting screws 24 are placed on the U-shaped frame 224 .

As shown in Figure 9, when the hanging door 6 is installed, the wheel frame 4 installed on the upper end of the connector 29 is placed on the door frame 5, and the fixed iron part 1 is fixedly installed on the hanging door 6. The both sides of drop door 6 are installed respectively a fixed seat under this drop door. As shown in FIG. 10 , the support assembly 2 is moved toward the hanging door 6 , and the support assembly 2 is finally inserted into the slot 11 of the fixing iron piece 1 . The left and right adjustment screws 24 are turned by a Phillips screwdriver, and the left and right adjustment screws 24 adjust the left and right directions of the hanging door 6 through the left and right adjustment blocks 23 . Rotate the up and down adjustment rod 25 by a Phillips screwdriver, the tooth portion 251 of the up and down adjustment rod 25 acts on the helical gear 26, and through the effect of the helical gear 26, the vertical direction of the hanging door 6 is adjusted. After adjusting the left and right direction and the up and down direction, the installed hanging door has better balance.

The above is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the description of the present invention and the contents of the accompanying drawings, or directly or indirectly used in other related technologies fields, all of which are equally included in the scope of patent protection of the present invention.

Claims (10)

1. A fixed seat under a hanging door, characterized in that: it includes a fixed iron piece and a support assembly, the fixed iron piece has a slot, and the support assembly is plugged into the slot of the fixed iron piece, so The support assembly includes a shell, a support inner part, a left and right adjustment block, a left and right adjustment screw, an up and down adjustment rod and a helical gear. Consisting of two supporting parts, the left and right adjusting blocks are arranged on the first supporting part of the supporting inner part, the outer shell has an inner cavity, the supporting inner part and the left and right adjusting blocks on the supporting inner part are installed on the outer shell In the inner cavity, the left and right adjustment screws are horizontally installed on the left and right adjustment blocks, and the upper and lower adjustment rods are horizontally installed on the first support part of the supporting inner part. The front ends of the upper and lower adjustment rods have teeth. The helical gear is located below the second support portion of the inner supporting part, a connecting piece vertically passes through the top of the housing and the second supporting part of the inner supporting part from top to bottom, and the helical gear is connected to the connecting piece At the lower end, the helical gear is vertically meshed with the teeth of the up-and-down adjusting rod. 2. The lower fixing seat of the hanging door according to claim 1, characterized in that: the top of the first support part has a chute, the bottom of the left and right adjustment blocks has a slanted boss, and the slanted boss and the chute cooperation, so that the left and right adjustment blocks are arranged on the first support part of the support inner part. 3. The lower fixing seat for a hanging door according to claim 1, wherein the fixing iron piece is an L-shaped structure having a horizontal part and a vertical part, and the slot is located on the horizontal part of the fixing iron piece. 4. The lower fixing base of the hanging door according to claim 1 or 3, characterized in that: the lower part of the housing has an insertion part located below the inner cavity, and the insertion part of the housing and the insertion part of the fixing iron piece Groove fit. 5. The lower fixing base for a hanging door according to claim 1, characterized in that: the outer shell and the supporting inner part are fixedly connected by a first fixing piece and a second fixing piece. 6 . The lower fixing base for a hanging door according to claim 4 , wherein the support assembly and the fixed iron piece are fixedly connected by a socket portion transversely penetrating the shell and a locking piece of the fixed iron piece. 7 . 7. The lower fixing seat of the hanging door according to claim 1, characterized in that: the upper end of the connecting piece is connected with the wheel frame. 8. The lower fixing seat of the hanging door according to claim 1, wherein the housing has a rear side wall, and the rear side wall is provided with left and right adjustment holes corresponding to the left and right adjustment screws and corresponding to the up and down adjustment holes. Rod up and down adjustment holes. 9. The lower fixing seat of the hanging door according to claim 1, characterized in that: the rear ends of the left and right adjusting screws and the rear ends of the up and down adjusting rods are both provided with cross grooves. 10 . The lower fixing seat for a hanging door according to claim 1 , wherein the top rear end of the first support part of the support inner part has a U-shaped frame. 11 .