Base adaptive to multiple assembly positions

Abstract

The utility model discloses a base adaptive to a plurality of assembly positions, which comprises at least one telescopic pipe assembly, at least one connecting piece, at least one connecting piece and at least one connecting piece, and the telescopic pipe assembly comprises an outer sleeve and an inner sleeve which is telescopically arranged in the outer sleeve; the elastic locking mechanism is used for locking the inner sleeve on the outer sleeve and comprises a positioning column with the inner end fixed to the outer sleeve, a stop block arranged on the positioning column in a sleeving mode, an elastic piece arranged on the positioning column in a sleeving mode and located between the stop block and the outer sleeve and a locking block connected with the outer end of the positioning column in a threaded mode. The inner sleeve is provided with a locking groove matched with the check block, and the outer sleeve is provided with a locking receding groove corresponding to the locking groove. And the base is fixedly connected with the lower end of the inner sleeve. According to the base adaptive to the multiple assembly positions, switching between the high position and the low position can be rapidly achieved, and installation and use are convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of display brackets, in particular to a base adapted to multiple assembly positions. Background Art

[0002] With the upgrading of consumer demand, people not only pursue visual enjoyment of TV, but also want immersive auditory experience. Therefore, home TVs equipped with speakers are very popular.

[0003] At present, most bases on the market require removing screws to switch the locking position to achieve switching of the high and low positions, which makes installation complicated.

[0004] In order to solve the above problems, the present utility model is provided. Utility Model Content

[0005] The utility model aims to provide a base adapted to multiple assembly positions, which can realize rapid switching of the height of the base.

[0006] Based on the above problems, the technical solution provided by the utility model is:

[0007] A base adapted to multiple assembly positions, comprising:

[0008] at least one telescopic tube assembly, the telescopic tube assembly comprising an outer sleeve and an inner sleeve telescopically disposed in the outer sleeve;

[0009] An elastic locking mechanism, used for locking the inner sleeve on the outer sleeve, comprises a positioning column with an inner end fixed on the outer sleeve, a stopper sleeved on the positioning column, an elastic member sleeved on the positioning column and located between the stopper and the outer sleeve, and a locking block threadedly connected to the outer end of the positioning column, the inner sleeve is provided with a locking groove matching the stopper, and the outer sleeve is provided with a locking avoidance groove corresponding to the locking groove;

[0010] A base, which is fixedly connected to the lower end of the inner sleeve;

[0011] When the locking block moves close to the inner end of the positioning column, the block compresses the elastic member and is fixed in the locking groove, thereby locking the inner sleeve and the outer sleeve; when the locking block moves close to the outer end of the positioning column, the block disengages from the locking groove under the action of the elastic member, and at this time, the inner sleeve can be telescopically moved in the outer sleeve.

[0012] In some of the embodiments, tooth-shaped limiting protrusions are respectively provided on both sides of the stopper, and the locking groove is a tooth-shaped limiting groove extending along the length direction of the inner sleeve.

[0013] In some embodiments, the positioning column includes a main body portion close to the outer sleeve and a stop portion away from the outer sleeve, the outer diameter of the stop portion is larger than the main body portion, the stop block and the elastic member are sleeved on the main body portion, and the locking block is threadedly connected to the stop portion.

[0014] In some of the embodiments, the inner sleeve is further provided with a mounting groove for the locking member to pass through, and the locking groove and the mounting groove are arranged up and down, and the outer sleeve is provided with a mounting avoidance groove corresponding to the mounting groove.

[0015] In some of the embodiments, the upper portion of the outer sleeve is further provided with a through hole for the locking member to pass through.

[0016] In some embodiments, the locking member is a screw.

[0017] In some embodiments, it further includes a front shell and a rear shell, wherein the rear shell is covered on the outer sleeve, and the front shell is snap-connected with the rear shell.

[0018] In some embodiments, the rear shell extends along the length direction of the outer sleeve, and the front shell is fixed to the lower part of the rear shell.

[0019] In some of the embodiments, a plurality of blocks are respectively disposed on both sides of the interior of the rear shell, and a card slot matching the blocks is disposed on the outer wall of the outer sleeve.

[0020] In some of the embodiments, the front shell and the rear shell are both injection-molded parts, and the bayonet holes of the front shell and the rear shell are gradually tapered from front to back.

[0021] Compared with the prior art, the advantages of the utility model are:

[0022] The inner sleeve can be telescopically arranged in the outer sleeve, and the inner sleeve can be quickly locked at a suitable height through an elastic locking mechanism, so that the height position of the base can be quickly switched, and the installation is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. The drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 This is one of the structural schematic diagrams of an embodiment of a base adapted to multiple assembly positions of the utility model;

[0025] Figure 2This is the second structural diagram of the embodiment of the utility model;

[0026] Figure 3 This is a schematic diagram of the disassembled structure of the telescopic tube assembly in the embodiment of the utility model;

[0027] Figure 4 It is a structural schematic diagram of a telescopic tube assembly according to an embodiment of the utility model;

[0028] Figure 5 for Figure 4 Schematic diagram of the AA section structure;

[0029] Figure 6 This is the third structural diagram of the embodiment of the utility model;

[0030] Figure 7 for Figure 6 BB cross-sectional structure diagram;

[0031] Figure 8 This is a schematic diagram of the structure of the outer sleeve in the embodiment of the utility model;

[0032] Fig. 9 This is a schematic diagram of the structure of the inner sleeve in the embodiment of the utility model;

[0033] Fig.10 This is a schematic diagram of the structure of the rear housing in the embodiment of the utility model;

[0034] Fig.11 This is a schematic diagram of the structure of the front shell in the embodiment of the utility model;

[0035] in:

[0036] 1. Outer sleeve; 1-1. Lock the avoidance groove; 1-2. Install the avoidance groove; 1-3. Punch holes;

[0037] 2. Inner sleeve; 2-1. Locking groove; 2-2. Installation groove;

[0038] 3. Elastic locking mechanism; 3-1. Positioning column; 3-1a. Main body; 3-1b. Stopper; 3-2. Elastic member; 3-3. Stopper; 3-4. Locking block;

[0039] 4. Base;

[0040] 5. Back cover; 5-1. Card block;

[0041] 6. Front shell;

[0042] 7. Television or monitor;

[0043] 8. Locking parts. DETAILED DESCRIPTION

[0044] The above scheme is further described below in conjunction with specific examples. It should be understood that these examples are used to illustrate the utility model and are not limited to the scope of the utility model. The implementation conditions used in the examples can be further adjusted according to the conditions of the specific manufacturer, and the implementation conditions not specified are usually the conditions in conventional experiments.

[0045] like Figure 1 , Figure 2 , Figure 6 , which is a schematic structural diagram of an embodiment of the utility model, provides a base adapted to multiple assembly positions, including two telescopic tube assemblies, an elastic locking mechanism 3 and a base 4 connected to the lower end of the telescopic tube assemblies.

[0046] like Figures 3 to 5 As shown, the telescopic tube assembly includes an outer sleeve 1 and an inner sleeve 2 which is telescopically arranged in the outer sleeve 1 .

[0047] The outer sleeve 1 is a structure that penetrates from top to bottom and is fixedly connected to the television or monitor 7. The cross-section of the outer sleeve 1 is approximately half an ellipse. The side of the outer sleeve 1 close to the television or monitor 7 has a plane that fits with them. The plane is fixedly connected to the television or monitor 7 via a locking member 8. Preferably, the locking member 8 can be a screw.

[0048] The inner sleeve 2 has a structure and shape that matches the outer sleeve 1 and is smaller than the outer sleeve 1 so as to move up and down in the outer sleeve 1. The base 4 is a rectangular plate-shaped structure to support a television or a display 7.

[0049] like Figure 7 As shown, the elastic locking mechanism 3 is used to lock the inner sleeve 2 on the outer sleeve 1, including a positioning column 3-1 whose inner end is fixed on the outer sleeve 1, a stopper 3-3 sleeved on the positioning column 3-1, an elastic member 3-2 sleeved on the positioning column 3-1 and located between the stopper 3-3 and the outer sleeve 1, and a locking block 3-4 threadedly connected to the outer end of the positioning column 3-1, a locking groove 2-1 matching the stopper 3-3 is provided on the inner sleeve 2, and a locking avoidance groove 1-1 corresponding to the locking groove 2-1 is provided on the outer sleeve 1. Preferably, the elastic member 3-2 is a spring.

[0050] When the locking block 3-4 moves close to the inner end of the positioning column 3-1, the block compresses the elastic member 3-2 and is fixed in the locking groove 2-1, thereby locking the inner sleeve 2 and the outer sleeve 1; when the locking block 3-4 moves close to the outer end of the positioning column 3-1, the block 3-3 disengages from the locking groove 2-1 under the action of the elastic member 3-2, and at this time, the inner sleeve 2 can be telescopically moved in the outer sleeve 1.

[0051] In this example, tooth-shaped limiting protrusions are respectively provided on both sides of the stopper 3-3. Correspondingly, the locking groove 2-1 is a tooth-shaped limiting groove extending along the length direction of the inner sleeve 2. When the locking block 3-4 moves close to the inner end of the positioning column 3-1, the stopper 3-3 can be fixed in the locking groove 2-1 to realize the positioning of the inner sleeve 2 on the outer sleeve 1. The locking of the tooth-shaped structure can improve the stability of the structure.

[0052] The positioning column 3-1 includes a main body portion 3-1a close to the outer sleeve 1 and a stop portion 3-1b away from the outer sleeve 2, wherein the outer diameter of the stop portion 3-1b is larger than the main body portion 3-1a, the stop block 3-3 and the elastic member 3-2 are sleeved on the main body portion 3-1a, and the locking block 3-1b is threadedly connected to the stop portion 3-1b.

[0053] In order to facilitate fixing the integral base on a television or a display 7, as shown in FIG. Fig. 9 As shown, the inner sleeve 2 is also provided with a mounting groove 2-2 for the locking member 8 to pass through, and the locking groove 2-1 and the mounting groove 2-2 are arranged up and down. Figure 8 As shown, an installation avoidance groove 1-2 corresponding to the installation groove 2-2 is provided on the outer sleeve 1, and the locking member 8 passes through the installation avoidance groove 1-2 and the installation groove 2-2 to be fixedly connected with the television or monitor 7.

[0054] In order to improve the stability of the structure, a through hole 1-3 for the locking piece 8 to pass through is provided on the upper part of the outer sleeve 1. The locking piece 8 is connected to the TV or monitor 7 after passing through the through hole 1-3. The base can be stably connected to the TV or monitor 8 through the upper and lower locking pieces 8.

[0055] In order to improve the aesthetics of the structure, a front shell 6 and a rear shell 5 are provided, the rear shell 5 is covered on the outer sleeve 1, and the front shell 6 is clamped with the rear shell 5. The rear shell 5 extends along the length direction of the outer sleeve 1, and the front shell 6 is clamped at the lower part of the rear shell 5.

[0056] In order to improve the stability of the structure, Fig.10 As shown, blocks 5-1 are provided on both sides of the interior of the rear shell 5, and a slot (not shown) matching the block 5-1 is provided on the outer wall of the outer sleeve 1. The rear shell can be stably fixed on the outer sleeve 1 through the cooperation between the block 5-1 and the slot.

[0057] In this example, the front shell 6 and the rear shell 5 are both injection molded parts, and the bayonet of the front shell 6 and the rear shell 5 is gradually reduced from front to back (such as Fig.11 As shown), the front shell 6 is fixed on the rear shell 5 through elastic deformation.

[0058] When the height needs to be adjusted, the front shell 6 and the rear shell 5 are removed, and the locking block 3-4 is loosened with a tool to move it away from the outer sleeve 1. The stopper 3-3 is disengaged from the locking groove 2-1 under the action of the elastic member 3-2. At this time, the position of the outer sleeve 1 and the inner sleeve 2 can be moved first, and the base can be adjusted to a suitable height and then the locking block 3-4 can be tightened so that the stopper 3-3 is stuck in the locking groove 2-1 to achieve the locking of the inner sleeve 2 and the outer sleeve 1.

[0059] In summary, the height of the base can be quickly adjusted according to needs, and the operation is convenient.

[0060] The above examples are only for illustrating the technical concept and features of the utility model, and their purpose is to enable people familiar with the technology to understand the content of the utility model and implement it accordingly, and they cannot be used to limit the protection scope of the utility model. Any equivalent changes or modifications made according to the spirit of the utility model should be included in the protection scope of the utility model.

Claims

1. A base adapted to multiple assembly positions, characterized in that: include: at least one telescopic tube assembly, the telescopic tube assembly comprising an outer sleeve and an inner sleeve telescopically disposed in the outer sleeve; An elastic locking mechanism, used for locking the inner sleeve on the outer sleeve, comprises a positioning column with an inner end fixed on the outer sleeve, a stopper sleeved on the positioning column, an elastic member sleeved on the positioning column and located between the stopper and the outer sleeve, and a locking block threadedly connected to the outer end of the positioning column, the inner sleeve is provided with a locking groove matching the stopper, and the outer sleeve is provided with a locking avoidance groove corresponding to the locking groove; A base, which is fixedly connected to the lower end of the inner sleeve; When the locking block moves close to the inner end of the positioning column, the block compresses the elastic member and is fixed in the locking groove, thereby locking the inner sleeve and the outer sleeve; when the locking block moves close to the outer end of the positioning column, the block disengages from the locking groove under the action of the elastic member, and at this time, the inner sleeve can be telescopically moved in the outer sleeve.

2. The base adapted to multiple assembly positions according to claim 1, characterized in that: Tooth-shaped limiting protrusions are respectively arranged on both sides of the stopper, and the locking groove is a tooth-shaped limiting groove extending along the length direction of the inner sleeve.

3. The base adapted to multiple assembly positions according to claim 2, characterized in that: The positioning column includes a main body portion close to the outer sleeve and a stop portion away from the outer sleeve, the outer diameter of the stop portion is larger than the main body portion, the stop block and the elastic member are sleeved on the main body portion, and the locking block is threadedly connected to the stop portion.

4. The base adapted to multiple assembly positions according to claim 1, characterized in that: The inner sleeve is also provided with a mounting groove for the locking member to pass through, and the locking groove and the mounting groove are arranged up and down, and the outer sleeve is provided with a mounting avoidance groove corresponding to the mounting groove.

5. The base adapted to multiple assembly positions according to claim 4, characterized in that: The upper part of the outer sleeve is also provided with a through hole for the locking piece to pass through.

6. The base adapted to multiple assembly positions according to claim 5, characterized in that: The locking piece is a screw.

7. The base adapted to multiple assembly positions according to claim 1, characterized in that: It also includes a front shell and a rear shell, wherein the rear shell is covered on the outer sleeve, and the front shell is clamped with the rear shell.

8. The base adapted to multiple assembly positions according to claim 7, characterized in that: The rear shell extends along the length direction of the outer sleeve, and the front shell is fixed on the lower part of the rear shell.

9. The base adapted to multiple assembly positions according to claim 8, characterized in that: A plurality of clamping blocks are respectively arranged on both sides of the interior of the rear shell, and clamping grooves matching the clamping blocks are arranged on the outer wall of the outer sleeve.

10. The base adapted to multiple assembly positions according to claim 8, characterized in that: The front shell and the rear shell are both injection molded parts, and the bayonet joints of the front shell and the rear shell are gradually contracted from front to back.

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