CN219492981U - Hanging seat driving screw - Google Patents
Hanging seat driving screw Download PDFInfo
- Publication number
- CN219492981U CN219492981U CN202320841427.9U CN202320841427U CN219492981U CN 219492981 U CN219492981 U CN 219492981U CN 202320841427 U CN202320841427 U CN 202320841427U CN 219492981 U CN219492981 U CN 219492981U
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- screw
- screw body
- hanging seat
- tooth
- butt joint
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Abstract
The utility model discloses a hanging seat transmission screw, which comprises a screw body, wherein the screw body is of an integrated structure, and two ends of the screw body are respectively provided with a screwing part and a butt joint part; the butt joint part is formed by arranging a plurality of racks in a ring mode, grooves are formed between the racks, and the butt joint part is located in an axial projection plane of the screw body. The device has the advantages of simple structure, compact matching, reasonable design and the like; therefore, it is a product with excellent performance both technically and economically.
Description
[ field of technology ]
The utility model mainly relates to a hanging seat transmission screw.
[ background Art ]
The sliding door is generally provided with a hanging seat for facilitating sliding on the guide rail; the hanging seat is internally provided with adjusting teeth for connecting the door body, and the adjusting teeth play a role in adjusting the height of the door body in the hanging seat; because the adjusting teeth are arranged in the hanging seat, and the hanging seat is arranged at the top of the hanging door, the adjusting teeth can be adjusted only by accessories under the limitation of an operation space; in view of this, we have developed a hanging seat driving screw structure to drive the adjusting teeth in a matching manner.
[ utility model ]
In order to solve the problems, the utility model provides a new structural scheme, and the hanging seat transmission screw adopts the following technical scheme:
the hanging seat transmission screw comprises a screw body, wherein the screw body is of an integrated structure, and two ends of the screw body are respectively provided with a screwing part and a butt joint part; the butt joint part is formed by arranging a plurality of racks in a ring mode, grooves are formed between the racks, and the butt joint part is located in an axial projection plane of the screw body.
Preferably, the butt joint part comprises a tooth trace section and a joint section, and the rack is arranged on the tooth trace section.
Preferably, the joint of the insection section and the joint section is provided with an arc, and the arc is positioned in the groove.
Preferably, the end of the rack remote from the joint section is provided with a chamfer.
Preferably, a clearance groove is arranged between the screwing part and the butt joint part.
Preferably, the screw body is attached to the hanging seat, the hanging seat is provided with a connecting hole and a supporting hole, the supporting hole penetrates through the screw body, and the connecting hole is obliquely communicated with the supporting hole.
Preferably, the connecting hole is internally provided with adjusting teeth, and the adjusting teeth and the supporting hole are provided with stepped positions.
Preferably, the top end of the adjusting tooth is provided with a tooth, the screw body enters from the connecting hole and moves to the supporting hole, the tooth is meshed with the rack, and the screw body is driven by the screwing part to drive the adjusting tooth to rotate.
Compared with the background technology, the utility model has the beneficial effects that:
the utility model provides a hanging seat transmission screw, which comprises a screw body, wherein both ends of the screw body are respectively provided with a screwing part and a butting part, the butting part is used for connecting an adjusting tooth, and the hanging seat transmission screw can be integrally rotated by rotating the screwing part, so that the adjusting tooth is driven to rotate to adjust the height of a door body; in order to reduce the volume of the screw rotated by the hanging seat, the butt joint part is positioned in the axial projection plane of the screw body. For convenient operation, the hanging seat is used for placing the hanging seat transmission screw, and the connecting hole is of an inclined design, so that the operation height is reduced, and the hanging seat is more suitable for daily use. The device has the advantages of simple structure, compact matching, reasonable design and the like; therefore, it is a product with excellent performance both technically and economically.
[ description of the drawings ]
FIG. 1 is a schematic view of a hanger driving screw according to a preferred embodiment of the present utility model;
FIG. 2 is a top view of a hanger drive screw in accordance with a preferred embodiment of the present utility model;
FIG. 3 is a schematic view of the engaging operation of the hanger driving screw, the adjusting teeth and the hanger according to the preferred embodiment of the present utility model;
FIG. 4 is a schematic view of the connection between the hanger driving screw and the adjusting teeth in the preferred embodiment of the present utility model;
FIG. 5 is a schematic view of a tooth of a preferred embodiment of the present utility model.
[ detailed description ] of the utility model
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout.
In the present utility model, unless explicitly stated and limited otherwise, the terms "assembled," "connected," and "connected" are to be construed broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; or may be a mechanical connection; can be directly connected or connected through an intermediate medium, and can be communicated with the inside of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
The technical scheme and the beneficial effects of the utility model are more clear and definite by further describing the specific embodiments of the utility model with reference to the drawings in the specification. The embodiments described below are exemplary by referring to the drawings for the purpose of illustrating the utility model and are not to be construed as limiting the utility model.
The preferred embodiments provided by the utility model are: as shown in fig. 1 to 5, a hanging seat transmission screw comprises a screw body 1, wherein the screw body 1 is of an integrated structure, two ends of the screw body 1 are respectively provided with a screwing part 2 and a butting part 3, a clearance groove 4 is formed between the screwing part 2 and the butting part 3, after the screw body 1 is installed in a hanging seat 5, a clamping piece of the hanging seat 5 is embedded in the clearance groove 4 to limit the position of the screw body 1, and the clamping piece can be a conventional screw; the screwing part 2 is provided with an inner hexagonal groove 21, and the screw body 1 can be rotated by twisting the screwing part 2; the butt joint part 3 is formed by arranging a plurality of racks 31 in a surrounding manner, grooves 32 are formed between the racks 31, the cross section of each groove 32 is arc-shaped, and the butt joint part 3 is positioned in the axial projection plane of the screw body 1.
The butt joint part 3 comprises a tooth trace section 33 and a joint section 34, the rack 31 is arranged on the tooth trace section 33, a curved arc 35 is arranged at the joint of the tooth trace section 33 and the joint section 34, and the curved arc 35 is positioned in the groove 32; the end of the rack 31 away from the joint section 34 is provided with a chamfer 36 for facilitating cutting into the teeth 62, and the curved arc is a bulge at the end of the groove.
The screw body 1 is attached to the hanging seat 5, the hanging seat 5 is provided with a connecting hole 51 and a supporting hole 52, the supporting hole 52 penetrates through the screw body 1, and the connecting hole 51 is obliquely communicated with the supporting hole 52; the adjusting teeth 6 are arranged in the connecting holes 51, and the adjusting teeth 6 and the supporting holes 52 are provided with step positions 61 for supporting the adjusting teeth 6 to prevent falling out of the supporting holes 52. The top end of the adjusting tooth 6 is provided with a tooth 62, the screw body 1 enters from the connecting hole 51 and moves to the supporting hole 52, the tooth 62 is meshed with the rack 31, and the screw body 1 is driven by the screwing part 2 to drive the adjusting tooth 6 to rotate.
With the hanging seat arranged at the top of the sliding door, the hanging seat is limited by an operation space, and a worker needs to lift a tool for operation; the screw (adjusting tooth) in the hanging seat is generally vertically arranged in the hanging seat, and is difficult to directly rotate the adjusting tooth due to the direction obstruction, so in the structure, the hanging seat rotating screw is provided, and comprises a screw body, wherein the two ends of the screw body are respectively provided with a screwing part and a butting part, the butting part is used for connecting the adjusting tooth, and the hanging seat driving screw can be integrally rotated by rotating the screwing part, so that the adjusting tooth is driven to rotate to realize the adjustment of the height of the door body; in order to reduce the volume of the screw rotated by the hanging seat, the butt joint part is positioned in the axial projection plane of the screw body. For convenient operation, the hanging seat is used for placing the hanging seat transmission screw, and the connecting hole is of an inclined design, so that the operation height is reduced, and the hanging seat is more suitable for daily use.
In the description of the present utility model, a description of the terms "one embodiment," "preferred," "example," "specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model, and a schematic representation of the terms described above in the present specification does not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
From the above description of the structure and principles, it should be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, but rather that modifications and substitutions using known techniques in the art on the basis of the present utility model fall within the scope of the present utility model, which is defined by the appended claims.
Claims (8)
1. The utility model provides a hang seat transmission screw, includes screw body, its characterized in that: the screw body is of an integrated structure, and both ends of the screw body are respectively provided with a screwing part and a butt joint part; the butt joint part is formed by arranging a plurality of racks in a ring mode, grooves are formed between the racks, and the butt joint part is located in an axial projection plane of the screw body.
2. The hanger drive screw of claim 1, wherein: the butt joint part comprises a tooth line section and a joint section, and the rack is arranged on the tooth line section.
3. The hanger drive screw of claim 2, wherein: the joint of the tooth line section and the joint section is provided with an arc, and the arc is positioned in the groove.
4. The hanger drive screw of claim 1, wherein: one end of the rack, which is far away from the joint section, is provided with a chamfer angle.
5. The hanger drive screw of claim 1, wherein: an empty-avoiding groove is arranged between the screwing part and the butt joint part.
6. The hanger drive screw of claim 1, wherein: the screw body is connected to the hanging seat, the hanging seat is provided with a connecting hole and a supporting hole, the supporting hole penetrates through the screw body, and the connecting hole is obliquely communicated with the supporting hole.
7. The hanger drive screw of claim 6, wherein: and the connecting hole is internally provided with adjusting teeth, and the adjusting teeth and the supporting hole are provided with stepped positions.
8. The hanger drive screw of claim 7, wherein: the top of the adjusting tooth is provided with a tooth, the screw body enters from the connecting hole and moves to the supporting hole, the tooth is meshed with the rack, and the screw body is driven by the screwing part to drive the adjusting tooth to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320841427.9U CN219492981U (en) | 2023-04-14 | 2023-04-14 | Hanging seat driving screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320841427.9U CN219492981U (en) | 2023-04-14 | 2023-04-14 | Hanging seat driving screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219492981U true CN219492981U (en) | 2023-08-08 |
Family
ID=87505520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320841427.9U Active CN219492981U (en) | 2023-04-14 | 2023-04-14 | Hanging seat driving screw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219492981U (en) |
-
2023
- 2023-04-14 CN CN202320841427.9U patent/CN219492981U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |