Combined type long positioning stand column

Abstract

The combined type long positioning stand column comprises a stand column body, first connecting grooves are symmetrically formed in the front side and the rear side of the top end of the stand column body, second connecting grooves are symmetrically formed in the front side and the rear side of an inner cavity of each first connecting groove, and connecting blocks are symmetrically installed on the front side and the rear side of the bottom end of the stand column body. The outer wall of the stand column is in threaded connection with a connecting sleeve. According to the combined type long positioning stand column, through cooperation of the connecting sleeves, the positioning holes and the rubber clamping balls, the connecting position between the two stand columns can be shielded and sealed, external interference is avoided, the two stand columns can be further connected and fixed together, the connecting stability is improved, the device is assembled in a multi-section mode, and the combined type long positioning stand column is convenient to use. The combined length of the stand columns can be selected according to use requirements, the use effect is improved, assembly operation is easy and convenient, follow-up maintenance and use are convenient, practicability is high, and the use requirements on the existing market are met.

Description

TECHNICAL FIELD

[0001] The utility model relates to positioning stand technical field, concretely is a combined long positioning stand. BACKGROUND

[0002] In many building and landscape facilities fields, positioning stand plays the vital supporting and positioning effect, is widely used in campus corridor, scenic sightseeing corridor, commercial exhibition area and various places, provides the stable support structure for sunshade mechanism, bulletin board and other accessory facilities.

[0003] At present, the traditional positioning stand is the integral structure of continuous casting, and the long positioning stand is inconvenient for people to transport, and the short positioning stand cannot meet the needs of people, and the user cannot combine and extend the positioning stand according to the actual length, the use effect is poor, and it is inconvenient to use, which brings many troubles to people, therefore, based on the above shortcomings, a combined long positioning stand is pushed out to improve this. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a combined long positioning stand to solve the problems in the above background.

[0005] In order to achieve the above object, the utility model provides the following technical scheme: a combined long positioning stand, including the stand, the top end of the stand is symmetrically provided with the first connecting groove on the front and back sides, the inner chamber of the first connecting groove is symmetrically provided with the second connecting groove on the front and back sides, the bottom end of the stand is symmetrically provided with the connecting block on the front and back sides, the outer wall of the stand is provided with the connecting sleeve, the inner chamber of the connecting sleeve is symmetrically provided with the positioning hole on the left and right sides, the outer wall circumference of the stand is provided with the rubber ball, the rubber ball and the positioning hole are mutually clamped, the inner chamber bottom end of the stand is provided with the spring, the top end of the spring is provided with the connecting seat, the top end of the connecting seat is provided with the stopper on the front and back sides.

[0006] Preferably, the top end of the stopper is provided with the rubber pad.

[0007] Preferably, the connecting block is provided with the shape of the cross, and it is matched with the first connecting groove and the second connecting groove.

[0008] Preferably, the outer wall of the connecting sleeve is provided with the rubber sleeve.

[0009] Preferably, the positioning hole and the rubber ball are matched and the positions correspond.

[0010] Compared with the prior art, the combination long positioning stand has the beneficial effects that: the first connecting groove, the second connecting groove and the connecting block are matched, so that multiple stands can be assembled and connected together, the spring, the connecting seat and the stop block are matched, so that the position of the connecting block can be limited, the connecting sleeve, the positioning hole and the rubber clamping ball are matched, so that the connecting part between the two stands can be shielded and sealed, external interference can be avoided, and the two stands can be further connected and fixed together, the stability of connection is improved, the device is assembled in multiple sections, the length of the stand combination can be selected according to the use requirement, the use effect is improved, the assembly operation is simple and convenient, subsequent maintenance is convenient, use is facilitated, practicality is high, and the use requirement in the market is met. BRIEF DESCRIPTION OF DRAWINGS

[0011] Fig. 1 It is a structural schematic view of the utility model;

[0012] Fig. 2 It is an enlarged structural schematic view of A of the utility model;

[0013] Fig. 3 It is a two-stand separate structure schematic view of the utility model.

[0014] In the drawing: 1, stand, 2, first connecting groove, 3, second connecting groove, 4, connecting block, 5, connecting sleeve, 6, positioning hole, 7, rubber clamping ball, 8, spring, 9, connecting seat, 10, stop block, 11, rubber pad. DETAILED DESCRIPTION

[0015] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0016] Please refer to Figs. 1-3 The utility model provides a kind of technical scheme: a combination long positioning stand, including stand 1, the top end of stand 1 is symmetrically provided with first connecting groove 2 on front and back sides, the inner chamber of first connecting groove 2 is symmetrically provided with second connecting groove 3 on front and back sides, the bottom end of stand 1 is symmetrically installed with connecting block 4 on front and back sides, connecting sleeve 5 is threadedly connected on the outer wall of stand 1, positioning hole 6 is symmetrically provided with in the inner chamber of connecting sleeve 5 on left and right sides, rubber clamping ball 7 is installed on the outer wall of stand 1, rubber clamping ball 7 and positioning hole 6 are mutually clamped, spring 8 is installed in the inner chamber of stand 1, connecting seat 9 is installed at the top end of spring 8, stop block 10 is installed on front and back sides of the top end of connecting seat 9.

[0017] As a preferred scheme, further, the top end of the stopper 10 is provided with a rubber pad 11, which can improve stability and enable the stopper 10 to better limit the connecting block 4.

[0018] As a preferred scheme, further, the connecting block 4 is in the shape of a "cross" and matches the first connecting groove 2 and the second connecting groove 3.

[0019] As a preferred scheme, further, the connecting sleeve 5 is provided with a rubber sleeve on the outer wall, which can improve the feel of the connecting sleeve 5 and facilitate operation.

[0020] As a preferred scheme, further, the positioning hole 6 matches and corresponds to the rubber clamping ball 7.

[0021] The detailed connecting means is a technology known in the art, and the working principle and process are described below.

[0022] When assembling multiple columns 1, first press the connecting seat 9 downward, which will drive the stopper 10 to move downward and extrude the spring 8. When the stopper 10 moves out of the inner cavity of the first connecting groove 2, align the bottom end of one column 1 with the top end of another column 1 and insert the two connecting blocks 4 into the two first connecting grooves 2 and the two second connecting grooves 3, remove the external force on the connecting seat 9, and the elastic spring 8 can push the connecting seat 9 and the stopper 10 to move upward. When the stopper 10 moves to the inner cavity of the first connecting groove 2, the stopper 10 will block the outside of the connecting block 4, thereby limiting the position of the connecting block 4. Rotate the connecting sleeve 5 to the two columns 1, and further connect the two columns 1 by the connecting sleeve 5. In this process, the rubber clamping ball 7 will be extruded and deformed by the rotating connecting sleeve 5 due to its material properties. When the positioning hole 6 moves to the position of the rubber clamping ball 7, the rubber clamping ball 7 will be clamped into the inner cavity of the positioning hole 6, thereby clamping and fixing the position of the connecting sleeve 5, and avoiding displacement of the connecting sleeve 5, i.e., completing the entire assembly operation. When disassembling multiple columns 1, first rotate the connecting sleeve 5 away from the two columns 1, press the connecting seat 9 downward to move the stopper 10 away from the outside of the connecting block 4, and finally remove the connecting block 4 from the inner cavities of the first connecting groove 2 and the second connecting groove 3, i.e., completing the entire disassembly operation. The device uses a multi-segment assembly method, which can not only select the length of the column combination according to the use demand to improve the use effect, but also has simple and convenient assembly operation, is convenient for subsequent maintenance, is convenient to use, has strong practicality, and is suitable for promotion.

[0023] In the description of the utility model, need understanding is, the orientation or position relation indicated by the terms "coaxial", "bottom", "one end", "top", "central position", "the other end", "upper", "one side", "top end", "inner", "front", "central", "both ends" and the like is based on the orientation or position relation shown in the drawings, only for the convenience of describing the utility model and simplifying the description, and is not indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation;Meanwhile unless otherwise expressly specified and limited, the terms "clamping", "inserting", "welding", "mounting", "setting", "interference fit", "screw connection", "pin shaft connection" and the like should be understood broadly, for example, can be fixedly connected, can also be detachably connected, or be integrated;Can be mechanically connected, can also be electrically connected;Can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication or interaction relationship of two elements inside two elements, unless otherwise expressly limited, for the ordinary skilled person in the art, the specific meaning of the above-mentioned terms in the utility model can be understood according to the specific circumstances.

[0024] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A modular long positioning column comprising a column (1), characterized in that: The top end of the column (1) is symmetrically provided with a first connecting slot (2) on both sides, the inner cavity of the first connecting slot (2) is symmetrically provided with a second connecting slot (3) on both sides, the bottom end of the column (1) is symmetrically provided with a connecting block (4) on both sides, the outer wall of the column (1) is threadedly connected with a connecting sleeve (5), the inner cavity of the connecting sleeve (5) is symmetrically provided with a positioning hole (6) on both sides, the outer wall of the column (1) is peripherally provided with a rubber clamping ball (7), the rubber clamping ball (7) is clamped with the positioning hole (6), the inner cavity of the column (1) is provided with a spring (8) at the bottom end, the top end of the spring (8) is provided with a connecting seat (9), the top end of the connecting seat (9) is provided with a stop block (10) on both sides.

2. A modular long positioning column according to claim 1, characterized in that: The top end of the stop block (10) is provided with a rubber pad (11).

3. A modular long positioning column according to claim 1, wherein: The connecting block (4) is provided in a "cross" shape, and it is matched with the first connecting slot (2) and the second connecting slot (3).

4. The modular long positioning column according to claim 1, wherein: The outer wall of the connecting sleeve (5) is provided with a rubber sleeve.

5. The modular long positioning column according to claim 1, wherein: The positioning hole (6) is matched with the rubber clamping ball (7) and corresponds in position.

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