AU2016101864A4 - Music Stand - Google Patents

Abstract

MUSIC STAND 5 The present innovation provides a music stand, comprising a panel rack, a support joint, a button and so on, wherein one end of the panel rack is inserted into the support joint; the button is arranged on the support joint; the compression spring is mounted inside the button; convex teeth, which are matched with grooves on the panel rack, are provided on the button; one end 10 of the tube is inserted into the support joint, while the other end thereof is inserted into the tube sleeve; and the pressing handle and the pressing block are mounted on the tube sleeve. The present innovation has the following beneficial effects: by mounting the pressing handle and the pressing block on the tube sleeve, the original bolts and other structures are replaced; during 15 fixation, by merely pressing down the pressing handle, the pressing block is pressed onto the wall of the tube through the eccentric principle of the head of the pressing handle, so the tube and the tube sleeve form a close-fit and immobile state, so that it is easy to operate and fixation is firm; and, between the panel rack and the support joint, the convex teeth on the button are 20 engaged with the grooves on the panel rack, so the fixation is firm and the operation is simple. Page 1 of 3 Fig. 1

Description

1 2016101864 24 Oct 2016

MUSIC STAND

TECHNICAL FIELD 5 The present innovation belongs to the technical field of musical instruments, and particularly relates to a music stand.

BACKGROUND OF THE PRESENT INVENTION 10 An existing music stand has the problems of the complicated process of connecting a music rack to a holder, difficult quick assembly and disassembly and insecure fixation, etc.. This is mainly because it is required to firmly fasten the music rack and the holder together by using bolts or other connecting members in order to ensure the bearing capacity of the music stand after the 15 existing music rack is connected to the holder. However, during the fastening process, it is required to turn the bolts for multiple times, which resulting in time-consuming and labor-consuming, and the fastening effect is unsatisfactory. In addition, it is also inconvenient to adjust the angle between a panel rack and a support joint. 20

SUMMARY OF THE PRESENT INVENTION

In order to solve the above technical problems, the present innovation provides a music stand including a panel rack, a support joint, a button, a 25 compression spring, a tube, a tube sleeve, a pressing handle and a pressing block, wherein one end of the panel rack is inserted into the support joint; the button is arranged on the support joint; the compression spring is mounted inside the button; convex teeth, which are matched with the grooves on the panel rack, are provided on the button; one end of the tube is inserted into the 30 support joint, while the other end thereof is inserted into the tube sleeve; and 2 2016101864 24 Oct 2016 the pressing handle and the pressing block are mounted on the tube sleeve.

The present innovation has the following beneficial effects: by mounting the pressing handle and the pressing block on the tube sleeve, the structure 5 of the present innovation replaces the existing bolts and the similar structures; and merely pressing down the pressing handle is required during fixation, thus the pressing block is pressed onto the wall of the tube according to the eccentric principle of the head of the pressing handle, so the tube and the tube sleeve form a close-fit and immobile state, so that it is easy to operate to and fixation is firm. Furthermore, between the panel rack and the support joint, the convex teeth arranged on the button are engaged with the grooves on the panel rack, so the fixation is firm and the operation is simple. The present innovation can conveniently adjust the height and location between the panel rack and the support joint, and thus provide convenience for users. 15

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 is a stereoscopic diagram of the present innovation;

Fig. 2 is a sectional view of a support joint of the present innovation; and 20 Fig. 3 is a sectional view of a tube sleeve of the present innovation.

DETAILED DESCRIPTION OF THE PRESENT INVENTION

The present innovation will be described below in more details with 25 reference to the accompanying drawings, where preferred embodiments of the present innovation are shown. It should be understood by those skilled in the art that modifications may be made to the present innovation described herein to still realize the beneficial effects of the present innovation. Therefore, the following description shall be interpreted as being widely understood by 30 those skilled in the art, and is not intended to limit the present innovation. 3 2016101864 24 Oct 2016

In the figures, the reference No. represents the following: 1: panel rack; 5 2: support joint; 3: button; 4: compression spring; 5: convex teeth; 6: grooves; to 7: tube; 8: tube sleeve; 9: pressing handle; 10: pressing block. 15 As shown in Figs. 1,2 and 3, a music bracket is mounted on a panel rack 1. The lower end of the panel rack 1 is inserted into the support joint 2, the button 3 is arranged on the support joint 2, the compression spring 4 is mounted inside the button 3, while the convex teeth 5 are provided on the button 3, a plurality of grooves 6 are formed on the lower end of the panel rack 20 1, and the convex teeth 5 are matched with the grooves 6. One end of the tube 7 is inserted into the support joint 2, while the other end thereof is inserted into the tube sleeve 8. The pressing handle 9 and the pressing block 10 are arranged on the tube sleeve 8, the pressing block 10 is located between the tube 7 and the pressing handle 9. 25

When in use, the pressing handle 9 is opened firstly, and then pressed down to fix the tube 7 after the height of the tube 7 is adjusted. The position of the panel rack 1 is also adjusted while pressing down the button 3. Then, the button 3 is released, so that the position of the panel rack 1 is fixed. 30 2016101864 24 Oct 2016 4

Although the present innovation has been described in details hereinabove by embodiments, but the described content merely shows preferred embodiments of the present innovation and shall not be regarded as limiting the implementation scope of the present innovation. All equivalent 5 alterations and improvements made to the application scope of the present innovation shall fall into the patent scope of the present innovation.

Claims (2)

1. A music stand, comprising a panel rack, a support joint, a button, a compression spring, a tube, a tube sleeve, a pressing handle and a pressing block, wherein one end of the panel rack is inserted into the support joint; the button is arranged on the support joint; the compression spring is mounted inside the button; convex teeth, which are matched with grooves on the panel rack, are provided on the button; one end of the tube is inserted into the support joint, while the other end thereof is inserted into the tube sleeve; and the pressing handle and the pressing block are mounted on the tube sleeve.