CN219316751U - Concealed floor spring assembly - Google Patents
Concealed floor spring assembly Download PDFInfo
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- CN219316751U CN219316751U CN202320697356.XU CN202320697356U CN219316751U CN 219316751 U CN219316751 U CN 219316751U CN 202320697356 U CN202320697356 U CN 202320697356U CN 219316751 U CN219316751 U CN 219316751U
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- spring assembly
- installation box
- transparent protective
- floor spring
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Abstract
The utility model provides a hidden ground spring assembly, which relates to the technical field of ground springs and comprises an installation box, wherein an output shaft is installed on the top surface of the installation box, a top block and a side block are fixedly installed on the side surface of the installation box, a rotating rod penetrates through the top surface of the top block, an extrusion block is fixedly installed at the bottom end of the rotating rod, a sliding rod penetrates through the side surface of the side block, an inserting rod is fixedly installed at one end of the sliding rod, a stop block is fixedly installed at the other end of the sliding rod, and an electric wire is fixedly installed on the surface of the installation box. According to the utility model, the mounting box can be conveniently fixed through the arranged plunger, the fixing firmness can be effectively improved through the insertion mode of the plunger, the arranged transparent protective shell can play a role in protecting the electric wires, meanwhile, the buffer effect can be played on the electric wires through the arranged buffer pad, the electric wires are prevented from being bent excessively and broken, and meanwhile, the abrasion of the electric wires is further reduced due to the fact that the round corners are formed in the inner wall of the transparent protective shell.
Description
Technical Field
The utility model relates to the technical field of floor springs, in particular to a hidden floor spring assembly.
Background
Floor springs are currently one of the common door closers in modern automatic door construction. Publication number CN203640478U discloses electronic ground spring, including the reducing gear box, the motor is installed to the one end of reducing gear box, and the upper surface of the reducing gear box other end stretches out the output shaft, installs the mounting box outward, and the mounting box includes box body, apron, is equipped with sealed the pad between box body and the apron, opens on the apron has the through-hole, installs the manger plate lid on the through-hole, and the output shaft passes the manger plate lid, and open the left end of box body has the wire export, installs the wire sealing washer on the wire export. Although the floor spring has low noise and light weight, the floor spring is fixed mainly by bolts or nails during installation, and is easy to loosen during long-time use, so that improvement is needed.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a hidden floor spring assembly.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a hidden ground spring assembly, includes the mounting box, the output shaft is installed to the top surface of mounting box, the side fixed mounting of mounting box has kicking block and side piece, the top surface of kicking block runs through and is provided with the bull stick, the bottom fixed mounting of bull stick has the extrusion piece, the side of side piece runs through and is provided with the slide bar, the one end fixed mounting of slide bar has the inserted bar, the other end fixed mounting of slide bar has the dog, the fixed surface of mounting box installs the electric wire.
In order to improve practicability, the utility model is improved in that the sliding rod is in sliding connection with the side block, and the rotating rod is in rotating connection with the top block.
In order to facilitate screwing, the utility model is improved in that a hexagonal block is fixedly arranged at the top end of the rotating rod, and a short block is fixedly arranged on the top surface of the hexagonal block.
In order to improve the service life of the insert rod, the utility model is improved in that one end of the insert rod is of a pointed cone structure, and the insert rod is made of ferrite stainless steel.
In order to protect the electric wires, the utility model is improved in that a protection mechanism is arranged on the surface of the mounting box, the protection mechanism comprises a transparent protective shell, the transparent protective shell is fixedly arranged on the surface of the mounting box, and a buffer cushion is fixedly arranged on the inner wall of the transparent protective shell.
In order to prolong the service life of the transparent protective shell, the utility model is improved in that the transparent protective shell is made of organic glass.
In order to improve the softness of the cushion pad, the utility model is improved in that the cushion pad is made of sponge, and the inner wall of the transparent protective shell is provided with fillets.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. according to the utility model, when the installation is needed, the installation box is only required to be placed in a groove on the ground, then, the hexagonal block is only required to be screwed by a wrench, then, the rotating rod is driven to rotate by the hexagonal block, then, the extruding block can be extruded outwards to move when the extruding block rotates, then, the sliding rod is driven to move by the block, then, the sliding rod drives the inserting rod to move until the inserting rod is inserted into two sides of the ground, at this time, the limiting effect can be achieved, thus, the installation box is effectively fixed, meanwhile, the arranged block can be conveniently knocked by a worker by using tools such as a hammer, and the like, so that the extruding block is more conveniently rotated.
2. According to the utility model, the arranged transparent protective shell can play a role in protecting the electric wire, meanwhile, the buffer pad can play a role in buffering the electric wire, so that the electric wire is prevented from being bent excessively and broken, meanwhile, the round angle is formed in the inner wall of the transparent protective shell, so that the abrasion of the electric wire is further reduced, the arranged organic glass is made of transparent materials, and when maintenance personnel overhauls, whether the connecting part of the electric wire has traces such as ignition or not can be seen through the transparent protective shell, so that the maintenance operation is convenient, the structure is simple, the cost is low, and the practicability is high.
Drawings
FIG. 1 is a schematic view of a hidden floor spring assembly according to the present utility model;
FIG. 2 is a side view of a concealed floor spring assembly in accordance with the present utility model;
FIG. 3 is an enlarged view of the hidden floor spring assembly of FIG. 2 at A;
FIG. 4 is a front view of a concealed floor spring assembly according to the present utility model;
fig. 5 is an enlarged view of the hidden floor spring assembly of fig. 4 at B.
Legend description:
1. a mounting box; 2. an output shaft; 3. a top block; 4. a side block; 5. a rotating rod; 6. extruding a block; 7. a slide bar; 8. a rod insert; 9. a stop block; 10. hexagonal blocks; 11. short blocks; 12. an electric wire; 13. a transparent protective shell; 14. and a cushion pad.
Detailed Description
In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.
Example 1
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a hidden ground spring assembly, including mounting box 1, output shaft 2 is installed to the top surface of mounting box 1, the side fixed mounting of mounting box 1 has kicking block 3 and side piece 4, the top surface of kicking block 3 runs through and is provided with bull stick 5, the top fixed mounting of bull stick 5 has hexagonal block 10, the top surface of hexagonal block 10 is equipped with short piece 11 admittedly, rotate between bull stick 5 and the kicking block 3 and be connected, the bottom fixed mounting of bull stick 5 has extrusion piece 6, the side of side piece 4 runs through and is provided with slide bar 7, sliding connection between slide bar 7 and the side piece 4, the one end fixed mounting of slide bar 7 has inserted bar 8.
Referring to fig. 1-5, one end of the plunger 8 is of a pointed cone structure, the pointed cone structure can be conveniently inserted into the ground, the plunger 8 is made of ferrite stainless steel, a stop block 9 is fixedly arranged at the other end of the plunger 7, the mounting box 1 is placed in a groove on the ground, then only a hexagonal block 10 is required to be screwed by a wrench, the hexagonal block 10 then drives the rotating rod 5 to rotate, the rotating rod 5 then drives the extruding block 6 to rotate, when the extruding block 6 rotates, the stop block 9 can be extruded outwards to move, the stop block 9 then drives the plunger 7 to move, the plunger 7 then drives the plunger 8 to move until the plunger 8 is inserted into two sides of the ground, the limiting effect can be achieved at this time, and therefore, the electric wire 12 is fixedly arranged on the surface of the mounting box 1, and the electric wire 12 is used for supplying power.
Example two
Referring to fig. 4-5, the surface of the installation box 1 is provided with a protection mechanism, the protection mechanism comprises a transparent protection shell 13, the transparent protection shell 13 is made of organic glass, the transparent protection shell 13 is fixedly installed on the surface of the installation box 1, a buffer pad 14 is fixedly installed on the inner wall of the transparent protection shell 13, the buffer pad 14 can buffer the electric wire 12, the electric wire 12 is prevented from being bent excessively and broken, the buffer pad 14 is made of sponge, the sponge is soft, the service life is long, a round corner is formed in the inner wall of the transparent protection shell 13, and burrs can be removed by the round corner.
Working principle: when the installation is needed, only the installation box 1 is placed in a groove on the ground, then, only the hexagonal block 10 is needed to be screwed by a spanner, the hexagonal block 10 drives the rotary rod 5 to rotate, the rotary rod 5 drives the extrusion block 6 to rotate, the stop block 9 can be extruded outwards to move when the extrusion block 6 rotates, the stop block 9 drives the slide rod 7 to move, the slide rod 7 drives the insert rod 8 to move until the insert rod 8 is inserted into two sides of the ground, the limiting effect can be achieved at the moment, thereby effectively fixing the installation box 1, meanwhile, the stop block 9 can be convenient for workers to knock by using tools such as a hammer, so that the extrusion block 6 can be rotated more conveniently, the fixed installation box 1 can be conveniently fixed by the aid of the insert rod 8, the fixed firmness can be effectively improved by the aid of the insertion mode of the insert rod 8, the arranged transparent protective shell 13 can achieve the effect of protecting the wire 12, meanwhile, the wire 12 can be buffered, the wire 12 is prevented from being excessively bent and folded, and meanwhile, the inner wall of the transparent protective shell 13 is provided with a round corner, the abrasion of the wire 12 is further reduced, and the transparent protective shell is provided with a transparent wire 12, and the transparent protective shell is connected with a transparent wire 13, and the transparent wire is convenient to repair the operator.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.
Claims (7)
1. A concealed floor spring assembly comprising a mounting box (1), characterized in that: output shaft (2) are installed to the top surface of installation box (1), the side fixed mounting of installation box (1) has kicking block (3) and side piece (4), the top surface of kicking block (3) runs through and is provided with bull stick (5), the bottom fixed mounting of bull stick (5) has extrusion piece (6), the side of side piece (4) runs through and is provided with slide bar (7), the one end fixed mounting of slide bar (7) has inserted bar (8), the other end fixed mounting of slide bar (7) dog (9), the fixed surface of installation box (1) installs electric wire (12).
2. A concealed floor spring assembly as claimed in claim 1, wherein: the sliding rod (7) is connected with the side block (4) in a sliding way, and the rotating rod (5) is connected with the top block (3) in a rotating way.
3. A concealed floor spring assembly as claimed in claim 1, wherein: the top end of the rotating rod (5) is fixedly provided with a hexagonal block (10), and the top surface of the hexagonal block (10) is fixedly provided with a short block (11).
4. A concealed floor spring assembly as claimed in claim 1, wherein: one end of the plunger (8) is of a pointed cone structure, and the plunger (8) is made of ferrite stainless steel.
5. A concealed floor spring assembly as claimed in claim 1, wherein: the surface of installation box (1) is provided with protection machanism, protection machanism includes transparent protective housing (13), transparent protective housing (13) fixed mounting is at the surface of installation box (1), the inner wall fixed mounting of transparent protective housing (13) has blotter (14).
6. A concealed floor spring assembly as claimed in claim 5, wherein: the transparent protective shell (13) is made of organic glass.
7. A concealed floor spring assembly as claimed in claim 5, wherein: the material of blotter (14) is the sponge, the fillet has been seted up to the inner wall of transparent protective housing (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320697356.XU CN219316751U (en) | 2023-03-31 | 2023-03-31 | Concealed floor spring assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320697356.XU CN219316751U (en) | 2023-03-31 | 2023-03-31 | Concealed floor spring assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219316751U true CN219316751U (en) | 2023-07-07 |
Family
ID=87003706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320697356.XU Active CN219316751U (en) | 2023-03-31 | 2023-03-31 | Concealed floor spring assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219316751U (en) |
-
2023
- 2023-03-31 CN CN202320697356.XU patent/CN219316751U/en active Active
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