CN208873463U - A kind of mounting structure of caster of piano - Google Patents
A kind of mounting structure of caster of piano Download PDFInfo
- Publication number
- CN208873463U CN208873463U CN201821671165.1U CN201821671165U CN208873463U CN 208873463 U CN208873463 U CN 208873463U CN 201821671165 U CN201821671165 U CN 201821671165U CN 208873463 U CN208873463 U CN 208873463U
- Authority
- CN
- China
- Prior art keywords
- piano
- pedestal
- mounting structure
- caster
- bending segment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
A kind of mounting structure of caster of piano provided by the utility model, it includes caster of piano, and the upper end is provided with axis body, it further includes screwless mounting structure, and axis body is connect after being upward through piano pedestal with screwless mounting structure.The purpose of the utility model is to provide a kind of mounting structures of caster of piano, and structure is simple, and being rapidly assembled and disassembled for caster of piano can be realized without screw, improve the efficiency of assembly and disassembly.
Description
Technical field
Originally practical to be related to a kind of mounting structure of caster of piano.
Background technique
Piano volume is big, weight weight, when it is moved to using position, it is desirable to it can stably park there without
It arbitrarily to move, it is therefore desirable to a kind of conveniently moving be installed in the lower section of piano pedestal, park reliable and stable universal caster wheel.
Existing structure, which has the following disadvantages:, needs more screws that a universal caster wheel could be firmly fixed, and assembles and disassembles
It is inconvenient.
Summary of the invention
The purpose of this utility model is in view of the above problems, providing a kind of mounting structure of caster of piano, and structure is simple, nothing
It needs screw that being rapidly assembled and disassembled for caster of piano can be realized, improves the efficiency of assembly and disassembly.
In order to achieve the above object, the technical solution adopted in the utility model is: it includes caster of piano, and the upper end is provided with
Axis body, it further includes screwless mounting structure, and axis body is connect after being upward through piano pedestal with screwless mounting structure；
Screwless mounting structure includes pedestal and special-shaped hook lock, and the bottom of pedestal is installed with bolt, and bolt, which moves downward, to be worn
It inserts in piano pedestal；Special-shaped hook lock includes linkage section, and the left and right ends of linkage section are respectively arranged with the first bending segment and second curved
Trisection, the first bending segment and the second bending segment in the same plane and in an opposite direction double flat, the first bending segment,
Two bending segments connects with limit section, inserting paragraph respectively, and the end activity for limiting section passes through after pedestal with anticreep flanged joint, are limited
Section is provided with the first stop flange in one end far from anticreep flange, and spring is provided between the first stop flange and pedestal, limits
Position section activity is interspersed in spring；The upper end of axis body is provided with perforation, and inserting paragraph activity limits after passing through the perforation by second
Position flange carries out position restriction, and the shortest distance H of the first stop flange to pedestal is greater than the length of inserting paragraph.
Further, the end of inserting paragraph is provided with guiding cone.
Further, by being welded and fixed between pedestal and bolt.
Further, push-and-pull flange is fixedly installed on linkage section.
The utility model has the beneficial effects that the utility model provides a kind of mounting structure of caster of piano, structure is simple, nothing
It needs screw that being rapidly assembled and disassembled for caster of piano can be realized, improves the efficiency of assembly and disassembly.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model structure.
Label character described in figure indicates are as follows: 1, caster of piano；2, piano pedestal；3, axis body；4, the second bending segment；5,
Two stop flanges；6, inserting paragraph；7, guiding cone；8, linkage section；9, anticreep flange；10, pedestal；11, flange is pushed and pulled；12, bullet
Spring；13, the first stop flange；14, the first bending segment；15, bolt；16, section is limited.
Specific embodiment
In order to enable those skilled in the art to better understand the technical solutions of the present invention, with reference to the accompanying drawing to this reality
Be described in detail with novel, the description of this part be only it is exemplary and explanatory, should not be to the protection scope of the utility model
There is any restriction effect.
As shown in Figure 1, the specific structure of the utility model are as follows: it includes caster of piano 1, and the upper end is provided with axis body 3, it
It further include screwless mounting structure, axis body 3 is connect after being upward through piano pedestal 2 with screwless mounting structure；
Screwless mounting structure includes pedestal 10 and special-shaped hook lock, and the bottom of pedestal 10 is installed with bolt 15, bolt 15 to
In the lower interspersed piano pedestal 2 of activity；Special-shaped hook lock includes linkage section 8, and the left and right ends of linkage section 8 are respectively arranged with the first bending
Section 14 and the second bending segment 4, the first bending segment 14 and the second bending segment 4 bend 180 in the same plane and in an opposite direction
Degree, the first bending segment 14, the second bending segment 4 are connect with limit section 16, inserting paragraph 6 respectively, and the end activity of limit section 16 passes through
It being connect after pedestal 10 with anticreep flange 9, limit section 16 is provided with the first stop flange 13 in one end far from anticreep flange 9, the
Spring 12 is provided between one stop flange 13 and pedestal 10, limit 16 activity of section is interspersed in spring 12；The upper end of axis body 3 is set
It is equipped with perforation, 6 activity of inserting paragraph passes through the second stop flange 5 progress position restriction, the first stop flange after passing through the perforation
13 are greater than the length of inserting paragraph 6 to the shortest distance H of pedestal 10.
Preferably, the end of inserting paragraph 6 is provided with guiding cone 7.
Preferably, by being welded and fixed between pedestal 10 and bolt 15.
Preferably, push-and-pull flange 11 is fixedly installed on linkage section 8.
Its course of work are as follows: when breaking off relations, pull push-and-pull flange 11 to make special-shaped hook lock transverse shifting, be detached from inserting paragraph 6
The perforation of 3 upper end of axis body is completed to break off relations.When installation, using identical principle, realizes Fast Installation, caster of piano is made not have to spiral shell
Installation can be realized in nail.
It should be noted that, in this document, the terms "include", "comprise" or its any other become it should be noted that
Herein, the terms "include", "comprise" or any other variant thereof is intended to cover non-exclusive inclusion, so that packet
The process, method, article or equipment for including a series of elements not only includes those elements, but also including being not explicitly listed
Other element, or further include for elements inherent to such a process, method, article, or device.
Specific case used herein is expounded the principles of the present invention and embodiment, above example
Illustrate the method and its core concept for being merely used to help understand the utility model.The above is only the preferred of the utility model
Embodiment, it is noted that due to the finiteness of literal expression, and objectively there is unlimited specific structure, for this technology
For the those of ordinary skill in field, without departing from the principle of this utility model, several improvement, retouching can also be made
Or variation, above-mentioned technical characteristic can also be combined in the right way；These improve retouching, variation or combination, or not
It is improved that the conception and technical scheme of utility model are directly applied into other occasions, it is regarded as the protection of the utility model
Range.
Claims (4)
1. a kind of mounting structure of caster of piano, it includes caster of piano (1), and the upper end is provided with axis body (3), and feature exists
In it further includes screwless mounting structure, and axis body (3) is upward through piano pedestal (2) and connect afterwards with screwless mounting structure；
Screwless mounting structure includes pedestal (10) and special-shaped hook lock, and the bottom of pedestal (10) is installed with bolt (15), bolt
(15) it moves downward in interspersed piano pedestal (2)；Special-shaped hook lock includes linkage section (8), and the left and right ends of linkage section (8) are set respectively
Be equipped with the first bending segment (14) and the second bending segment (4), the first bending segment (14) and the second bending segment (4) in the same plane and
Double flat in an opposite direction, the first bending segment (14), the second bending segment (4) respectively with limit section (16), inserting paragraph (6)
Connection, the end activity of limit section (16) pass through pedestal (10) and connect afterwards with anticreep flange (9), and limit section (16) is far from anticreep
One end of flange (9) is provided with the first stop flange (13), is provided with spring between the first stop flange (13) and pedestal (10)
(12), limit section (16) activity is interspersed in spring (12)；The upper end of axis body (3) is provided with perforation, and inserting paragraph (6) activity passes through
Position restriction, the most short distance of the first stop flange (13) to pedestal (10) are carried out by the second stop flange (5) after the perforation
From the length that H is greater than inserting paragraph (6).
2. a kind of mounting structure of caster of piano according to claim 1, which is characterized in that the end of inserting paragraph (6) is set
It is equipped with guiding cone (7).
3. a kind of mounting structure of caster of piano according to claim 1, which is characterized in that pedestal (10) and bolt (15)
Between by being welded and fixed.
4. a kind of mounting structure of caster of piano according to claim 1, which is characterized in that fixation is set on linkage section (8)
It is equipped with push-and-pull flange (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821671165.1U CN208873463U (en) | 2018-10-16 | 2018-10-16 | A kind of mounting structure of caster of piano |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821671165.1U CN208873463U (en) | 2018-10-16 | 2018-10-16 | A kind of mounting structure of caster of piano |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208873463U true CN208873463U (en) | 2019-05-17 |
Family
ID=66470232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821671165.1U Expired - Fee Related CN208873463U (en) | 2018-10-16 | 2018-10-16 | A kind of mounting structure of caster of piano |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208873463U (en) |
-
2018
- 2018-10-16 CN CN201821671165.1U patent/CN208873463U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190517 Termination date: 20191016 |