CN217999310U - Spring connecting piece for door leaf of hanging door - Google Patents
Spring connecting piece for door leaf of hanging door Download PDFInfo
- Publication number
- CN217999310U CN217999310U CN202221951552.7U CN202221951552U CN217999310U CN 217999310 U CN217999310 U CN 217999310U CN 202221951552 U CN202221951552 U CN 202221951552U CN 217999310 U CN217999310 U CN 217999310U
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- door body
- hanging door
- sliding
- screw rod
- hanging
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Abstract
The utility model discloses a door leaf bouncing connecting piece of a hanging door, which relates to the technical field of hanging doors, and is used for connecting a hanging door body on a sliding rail; the sliding block is connected to the sliding rail in a sliding mode; the connecting base is used for being fixed at the upper end of the hanging door body, the connecting frame is connected to the upper end face of the connecting base through the fixing bolt, a hole is formed in the middle of the connecting frame, the screw rod movably penetrates through the hole in the connecting frame, the upper end of the screw rod is connected to the sliding block in a threaded mode, and the lower end of the screw rod is fixedly connected with the base plate. The hanging door body is connected to the slide rail through the connecting piece, so that the spring always has a downward acting force on the hanging door body, and the lower end of the hanging door body can tightly abut against the ground rail, so that the hanging door body has more stability, wind resistance and swing resistance when in use; on the other hand, the adaptability between the hanging door body and the sliding rail and between the hanging door body and the ground rail is better.
Description
Technical Field
The utility model relates to a drop door technical field specifically is a drop door leaf spring connecting piece.
Background
The gap phenomenon can appear in the in-process that current hanging door was used, the hanging door and the connection between ground rail and the upper end slide rail for the stability is not good when the hanging door is pushed and pulled, can also appear wobbling phenomenon when windy, and the hanging door is in the installation, and the height of hanging door often not the adaptation with the distance between ground rail and the upper end slide rail, because current connecting piece can not be adjusted, brings inconvenience for the installation of hanging door, we propose a hanging door page or leaf spring connecting piece for this reason.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a drop door page or leaf spring connecting piece to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme:
a door leaf bouncing connecting piece of a hanging door is used for connecting a hanging door body to a sliding rail; the sliding block is connected to the sliding rail in a sliding mode; the connecting base is used for fixing the upper end of the hanging door body, the connecting frame is connected to the upper end face of the connecting base through the fixing bolt, a hole is formed in the middle of the connecting frame, the screw rod penetrates through the hole in the connecting frame in a movable mode, the upper end of the screw rod is connected to the sliding block in a threaded mode, the lower end of the screw rod is fixedly connected with the base plate, the spring sleeve is arranged on the lower portion of the screw rod, the lower end of the spring is fixedly connected with the base plate, and the upper end of the spring is fixedly connected with the inner top of the connecting frame.
As a further improvement of the scheme, the connecting frame is in a half-frame shape, connecting lugs are fixedly connected to two ends of the connecting frame, threaded holes are formed in the connecting lugs, and the connecting lugs are fixed on the connecting base through fixing bolts during installation.
As a further improvement of the above scheme, a sliding groove is arranged on the sliding block, a track matched with the sliding groove is arranged on the sliding rail, and the sliding block is connected to the track of the sliding rail in a sliding mode through the sliding groove.
As a further improvement of the scheme, a gap is formed between the lower end of the backing plate and the upper end of the hanging door body.
As a further improvement of the scheme, a ground rail is arranged below the hanging door body, and when the hanging door body is used, the lower end of the hanging door body is connected to the ground rail in a sliding mode.
As a further improvement of the scheme, the distance between the lower end of the backing plate and the ground rail is greater than or equal to the height of the hanger body.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model provides a drop door leaf spring connecting piece, which connects the drop door body with the slide rail through the connecting piece, so that the spring always has a downward acting force on the drop door body, and the lower end of the drop door body can tightly abut against the ground rail, on one hand, the drop door body can have more stability, wind prevention and swing prevention when in use; on the other hand, the adaptability between the hanging door body and the sliding rail and between the hanging door body and the ground rail is better.
Drawings
Fig. 1 is a schematic structural view of a door leaf bouncing connector of a hanging door.
Fig. 2 is a right side view of a door leaf spring connector of a drop door.
Figure 3 is an elevation view of a drop door leaf pop-up connection.
Fig. 4 is a schematic structural view of a used state of a door leaf bouncing connector of a hanging door.
In the figure: 1. a slider; 2. a screw; 3. a connecting frame; 4. connecting a base; 5. a spring; 6. a backing plate; 7. A hanger body; 8. a ground rail; 9. a slide rail.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Referring to fig. 1-4, a door leaf bouncing connector of a hanging door is used for connecting a hanging door body 7 to a sliding rail 9; the device comprises a sliding block 1, a screw rod 2, a connecting frame 3, a connecting base 4, a spring 5 and a base plate 6, wherein the sliding block 1 is connected to a sliding rail 9 in a sliding manner;
the connecting base 4 is used for being fixed at the upper end of the hanging door body 7, the connecting frame 3 is connected to the upper end face of the connecting base 4 through a fixing bolt, a hole is formed in the middle of the connecting frame 3, the screw rod 2 movably penetrates through the hole in the connecting frame 3, the upper end of the screw rod 2 is connected to the sliding block 1 in a threaded mode, the lower end of the screw rod 2 is fixedly connected with the backing plate 6, the spring 5 is sleeved on the lower portion of the screw rod 2, the lower end of the spring 5 is fixedly connected with the backing plate 6, and the upper end of the spring is fixedly connected with the inner top of the connecting frame 3.
A ground rail 8 is arranged below the hanging door body 7, and when the hanging door body 7 is used, the lower end of the hanging door body 7 is connected to the ground rail 8 in a sliding mode.
The connecting frame 3 is in a half-frame shape, connecting lugs are fixedly connected to two ends of the connecting frame 3, threaded holes are formed in the connecting lugs, and the connecting lugs are fixed on the connecting base 4 through fixing bolts during installation.
The slider 1 is provided with a sliding groove, the sliding rail 9 is provided with a track matched with the sliding groove, and the slider 1 is connected on the track of the sliding rail 9 in a sliding manner through the sliding groove.
A gap is arranged between the lower end of the backing plate 6 and the upper end of the hanging door body 7.
The distance between the lower end of the backing plate 6 and the ground rail 8 is more than or equal to the height of the hanger door body 7.
The utility model discloses the theory of operation: the utility model provides a hanging door leaf spring connecting piece, connect the hanging door body 7 on the slide rail 9 through this connecting piece, the lower extreme of hanging door body 7 is connected on the ground rail 8 in a sliding manner, in this process, the spring 5 is in the tensile state, have a downward effort to hanging door body 7 all the time through the spring 5, let the lower extreme of hanging door body 7 can be closely supported on the ground rail 8, on one hand make hanging door body 7 can have more stability when using, prevent wind, prevent the pendulum; on the other hand, the adaptability between the hanger door body 7 and the sliding rails 9 and the ground rails 8 is better.
Claims (5)
1. A spring connecting piece of a door leaf of a hanging door is used for connecting a hanging door body (7) to a sliding rail (9); the device is characterized by comprising a sliding block (1), a screw rod (2), a connecting frame (3), a connecting base (4), a spring (5) and a base plate (6);
the sliding block (1) is connected to the sliding rail (9) in a sliding manner; connect base (4) and be used for fixing the upper end at the hoist body (7), link (3) are connected at the up end of connecting base (4) through fixing bolt, and the centre of link (3) is equipped with the hole, the hole on link (3) is passed in screw rod (2) activity, the upper end threaded connection of screw rod (2) is on slider (1), the lower extreme and backing plate (6) fixed connection of screw rod (2), the lower part at screw rod (2) is established to spring (5) cover, just the lower extreme and backing plate (6) fixed connection of spring (5), its upper end and the interior top fixed connection of link (3).
2. The connecting piece of claim 1, wherein the connecting frame (3) is in a half-frame shape, and connecting lugs are fixedly connected to two ends of the connecting frame (3), are provided with threaded holes and are fixed on the connecting base (4) through fixing bolts during installation.
3. The connecting piece of a door leaf of a hanging door as claimed in claim 2, wherein the sliding block (1) is provided with a sliding groove, the sliding rail (9) is provided with a track matching with the sliding groove, and the sliding block (1) is slidably connected to the track of the sliding rail (9) through the sliding groove.
4. A door leaf bouncing connection according to claim 3, wherein a ground rail (8) is provided below the door body (7), and when the door body (7) is in use, the lower end of the door body (7) is slidably connected to the ground rail (8).
5. A door leaf spring connector as claimed in claim 4, wherein the distance from the lower end of the base plate (6) to the ground rail (8) is greater than or equal to the height of the door body (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221951552.7U CN217999310U (en) | 2022-07-26 | 2022-07-26 | Spring connecting piece for door leaf of hanging door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221951552.7U CN217999310U (en) | 2022-07-26 | 2022-07-26 | Spring connecting piece for door leaf of hanging door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217999310U true CN217999310U (en) | 2022-12-09 |
Family
ID=84318823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221951552.7U Active CN217999310U (en) | 2022-07-26 | 2022-07-26 | Spring connecting piece for door leaf of hanging door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217999310U (en) |
-
2022
- 2022-07-26 CN CN202221951552.7U patent/CN217999310U/en active Active
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