Adjustable support transverse connecting rod accessory

Abstract

The utility model relates to the technical field of supporting devices, and discloses an adjustable supporting device transverse connecting rod accessory which comprises a connecting rod mechanism and further comprises a telescopic rod mechanism and a fixing mechanism, and the inner wall of the side face of the connecting rod mechanism is movably connected with the side face of the telescopic rod mechanism. The inner wall of the side face of the telescopic rod mechanism is movably connected with the inner wall of the side face of the fixing mechanism, the connecting rod mechanism comprises a connecting rod body, the telescopic rod mechanism comprises a telescopic rod body, the inner wall of the side face of the telescopic rod body is movably connected with the inner wall of the side face of the connecting rod body, and the fixing mechanism comprises a fixing nut. External threads are formed in the side face of the connecting rod body, internal threads are formed in the inner wall of the side face of the fixing nut, a fastening ring is movably connected to the side face of the connecting rod body, and a fixing clamping block is fixedly connected to the side face of the fastening ring; the transverse connecting rod of the supporting device is made of plastic materials, low in cost and capable of flexibly adjusting the length.

Description

Technical Field

[0001] The utility model relates to the technical field of supports, and more specifically to an adjustable support horizontal link fitting. Background Art

[0002] A support, with the professional name "adjustable support base", is mainly used for ground support and overhead installation. It is specially designed for projects such as landscape gardening, mirror water features, roof gardens, wooden platform construction, grille floor overhead, squares, dry fountains, interior decoration, balcony decoration, prefabricated houses, etc. When using supports for support, multiple supports are often required to cooperate. At the same time, during the use process, in order to ensure stability during support, a horizontal link is needed to connect adjacent supports horizontally to form a stable whole, especially for the horizontal link of supports used in high-altitude scenarios to avoid shaking.

[0003] Deficiencies of the prior art: The existing support horizontal link has poor flexibility during use, cannot adjust the length according to the use requirements, and has poor practicability for connecting and fixing supports with different spacings. Summary of the Utility Model

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides an adjustable support horizontal link fitting to solve the problems existing in the above background art.

[0005] To achieve the above object, the utility model provides the following technical solution: An adjustable support horizontal link fitting includes a link mechanism, and also includes: a telescopic rod mechanism and a fixing mechanism. The side inner wall of the link mechanism is movably connected to the side of the telescopic rod mechanism, and the side inner wall of the telescopic rod mechanism is movably connected to the side inner wall of the fixing mechanism. The link mechanism includes a link main body, a first connection head is fixedly connected to the side of the link main body, a first connection buckle is fixedly connected to the top of the first connection head. The telescopic rod mechanism includes a telescopic rod main body, and the side inner wall of the telescopic rod main body is movably connected to the side inner wall of the link main body. The fixing mechanism includes a fixing nut, an external thread is provided on the side of the link main body, an internal thread is provided on the side inner wall of the fixing nut, and the side of the internal thread is threadedly connected to the side of the external thread. A fastening ring is movably connected to the side of the link main body, a fixing clamp block is fixedly connected to the side of the fastening ring, a second connection head is fixedly connected to the side of the telescopic rod main body, and a second connection buckle is fixedly connected to the top of the second connection head.

[0006] Further, a first inclined surface is provided on the side of the fixing clamp block, and a second inclined surface is provided on the side inner wall of the fixing nut.

[0007] Further, a calibration groove is formed on the side surface of the connecting rod body, a calibration block is fixedly connected to the side surface of the fastening ring, the side surface of the calibration block is meshed with the side surface of the calibration groove, a first arc angle is formed on the side surface of the calibration groove, and a second arc angle is formed on the side surface of the calibration block.

[0008] Further, an anti-slip wire groove is formed on the inner side wall of the side surface of the fixed clamping block, and the side surface of the telescopic rod body is treated by frosting.

[0009] Further, marking scales are provided on the side surface of the telescopic rod body.

[0010] Further, a positioning block is fixedly connected to the side surface of the telescopic rod body, a positioning groove is formed on the inner side wall of the side surface of the connecting rod body, and the side surface of the positioning block is movably connected to the side surface of the positioning groove.

[0011] Further, the side surfaces of the first connecting head and the second connecting head are both arc-shaped structures, and the connecting rod mechanism, the telescopic rod mechanism and the fixing mechanism are all made of plastic.

[0012] The technical effects and advantages of the present utility model:

[0013] 1. In the present utility model, the fastening ring is placed at the right end of the connecting rod body, and then the fixing nut is installed on the connecting rod body through the external thread and the internal thread to cover the fastening ring. The telescopic rod body is inserted into the connecting rod body through the fastening ring and the fixing nut and kept at an appropriate length. Then the fixing nut is tightened so that the inner side wall of the side surface of the fixing nut closely adheres to the side surface of the fixed clamping block, and the inner wall of the fixed clamping block closely adheres to the side surface of the telescopic rod body to fix the connecting rod body. Thus, the telescopic rod body and the connecting rod body form a support rod to keep an appropriate length, and are respectively clamped to the side surface of the support device through the first connecting buckle and the second connecting buckle to support the support device. Moreover, the overall transverse connecting rod is made of plastic to reduce costs, which is beneficial to improving the flexibility of the transverse connecting rod.

[0014] 2. In the present utility model, the position of the fixing nut on the marking scale is used to quickly determine the overall length of the transverse support rod, which is convenient for adjusting the transverse support rod. At the same time, an anti-slip wire groove is formed on the inner side wall of the side surface of the first inclined surface, and the side surface of the telescopic rod body is treated by frosting, which increases the friction force between the inner wall of the fixed clamping block and the side surface of the telescopic rod body, avoids the telescopic rod body from sliding during use, is beneficial to improving work efficiency, and improves the safety of the equipment.

[0015] 3. In the present utility model, when the telescopic rod body is inserted into the connecting rod body, the positioning block slides along the positioning groove on the inner side wall of the side surface of the connecting rod body to limit the telescopic rod body, so that the first connecting head and the second connecting head are aligned to avoid angle deviation. Description of the drawings

[0016] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0017] Figure 2 is a schematic diagram of the link mechanism structure of the present utility model;

[0018] Figure 3 is a schematic diagram of the telescopic rod mechanism structure of the present utility model;

[0019] Figure 4 is a schematic diagram of the fastening ring structure of the present utility model;

[0020] Figure 5 is a schematic cross-sectional structure diagram of the fixing nut of the present utility model.

[0021] The reference numerals are: 1, link mechanism; 101, link body; 102, first connection head; 103, first connection buckle; 104, calibration groove; 105, first arc angle; 106, external thread; 2, telescopic rod mechanism; 201, telescopic rod body; 202, positioning block; 203, marked scale; 204, second connection buckle; 205, second connection head; 3, fixing mechanism; 301, fixing nut; 302, fastening ring; 303, calibration block; 304, first inclined surface; 305, anti-slip wire groove; 306, fixing clamp block; 307, internal thread; 308, second inclined surface. Detailed implementation manners

[0022] Next, the technical solutions in the present utility model will be clearly and completely described in conjunction with the drawings in the present utility model. In addition, the forms of each structure described in the following embodiments are merely examples, and an adjustable support cross-linking fitting related to the present utility model is not limited to the structures described in the following embodiments. All other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

[0023] Refer to Figures 1 to 5, the utility model provides an adjustable support lateral link fitting, which includes a link mechanism 1, and also includes: a telescopic rod mechanism 2 and a fixing mechanism 3. The side inner wall of the link mechanism 1 is movably connected to the side of the telescopic rod mechanism 2, and the side inner wall of the telescopic rod mechanism 2 is movably connected to the side inner wall of the fixing mechanism 3. The link mechanism 1 includes a link main body 101, a first connection head 102 is fixedly connected to the side of the link main body 101, and a first connection buckle 103 is fixedly connected to the top of the first connection head 102. The telescopic rod mechanism 2 includes a telescopic rod main body 201, and the side inner wall of the telescopic rod main body 201 is movably connected to the side inner wall of the link main body 101. The fixing mechanism 3 includes a fixing nut 301, an external thread 106 is provided on the side of the link main body 101, an internal thread 307 is provided on the side inner wall of the fixing nut 301, and the side of the internal thread 307 is threadedly connected to the side of the external thread 106. A fastening ring 302 is movably connected to the side of the link main body 101, a fixing clamp block 306 is fixedly connected to the side of the fastening ring 302, a second connection head 205 is fixedly connected to the side of the telescopic rod main body 201, and a second connection buckle 204 is fixedly connected to the top of the second connection head 205. During assembly, the fastening ring 302 is placed at the right end of the link main body 101, and then the fixing nut 301 is installed on the link main body 101 through the external thread 106 and the internal thread 307 and covers the fastening ring 302. The telescopic rod main body 201 is inserted into the link main body 101 through the fastening ring 302 and the fixing nut 301 and kept at an appropriate length. Then the fixing nut 301 is tightened so that the side inner wall of the fixing nut 301 closely adheres to the side of the fixing clamp block 306, and the inner wall of the fixing clamp block 306 closely adheres to the side of the telescopic rod main body 201 to fix the link main body 101. Thus, the telescopic rod main body 201 and the link main body 101 form a support rod to keep an appropriate length, and are respectively clamped to the side of the support through the first connection buckle 103 and the second connection buckle 204 to support the support.

[0024] Wherein, a first inclined surface 304 is provided on the side of the fixing clamp block 306, and a second inclined surface 308 is provided on the side inner wall of the fixing nut 301. The first inclined surface 304 facilitates the insertion of the fastening ring 302 into the fixing nut 301, and the second inclined surface 308 contacts the fixing clamp block 306 to squeeze the fixing clamp block 306 so that the inner wall of the fixing clamp block 306 closely adheres to the side of the telescopic rod main body 201 to fix the telescopic rod main body 201.

[0025] Among them, a calibration groove 104 is formed on the side surface of the connecting rod body 101, a calibration block 303 is fixedly connected to the side surface of the fastening ring 302, the side surface of the calibration block 303 meshes with the side surface of the calibration groove 104, a first arc angle 105 is formed on the side surface of the calibration groove 104, and a second arc angle is formed on the side surface of the calibration block 303. When the fastening ring 302 is sleeved on the right end of the connecting rod body 101, the calibration block 303 can be conveniently inserted into the calibration groove 104 through the first arc angle 105 and the second arc angle, preventing the fixed clamping block 306 from rotating along with the fixed nut 301.

[0026] Among them, an anti-slip wire groove 305 is formed on the inner side wall of the side surface of the fixed clamping block 306, and the side surface of the telescopic rod body 201 is subjected to frosting treatment to increase the friction between the inner wall of the fixed clamping block 306 and the side surface of the telescopic rod body 201, preventing the telescopic rod body 201 from sliding during use.

[0027] Among them, marking scales 203 are provided on the side surface of the telescopic rod body 201, and the overall length of the horizontal support rod can be quickly determined through the marking scales 203, facilitating adjustment.

[0028] Among them, a positioning block 202 is fixedly connected to the side surface of the telescopic rod body 201, a positioning groove is formed on the inner side wall of the side surface of the connecting rod body 101, and the side surface of the positioning block 202 is movably connected to the side surface of the positioning groove. When the telescopic rod body 201 is inserted into the connecting rod body 101, the positioning block 202 slides along the positioning groove on the inner side wall of the side surface of the connecting rod body 101 to limit the telescopic rod body 201, aligning the first connection head 102 and the second connection head 205 and preventing angle deviation.

[0029] Among them, the side surfaces of both the first connection head 102 and the second connection head 205 are arc-shaped structures, which can better fit on the side surface of the support. The connecting rod mechanism 1, the telescopic rod mechanism 2, and the fixing mechanism 3 are all made of plastic. Plastic is light in weight and can save costs at the same time.

[0030] Working principle of the present utility model: During assembly, place the fastening ring 302 at the right end of the connecting rod body 101. At the same time, it is convenient to insert the calibration block 303 into the calibration groove 104 through the first arc angle 105 and the second arc angle. Then, install the fixing nut 301 on the connecting rod body 101 through the external thread 106 and the internal thread 307 to cover the fastening ring 302. Insert the telescopic rod body 201 through the fixing nut 301 and the fastening ring 302 into the connecting rod body 101. When the telescopic rod body 201 is inserted into the connecting rod body 101, the positioning block 202 is inserted into the positioning groove on the inner wall of the side of the connecting rod body 101. Insert the telescopic rod body 201 into the connecting rod body 101, and determine the overall length of the horizontal support rod according to the position of the fixing nut 301 on the marking scale 203. Tighten the fixing nut 301 so that the second inclined surface 308 contacts the fixed clamping block 306 to squeeze the fixed clamping block 306, making the inner wall of the fixed clamping block 306 closely adhere to the side of the telescopic rod body 201 to fix the telescopic rod body 201. Support the support device by respectively clamping the first connection buckle 103 and the second connection buckle 204 on the side of the support device.

[0031] The above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. An adjustable support transverse link fitting, comprising a link mechanism (1), characterized in that, It further includes: A telescopic rod mechanism (2) and a fixing mechanism (3). The side inner wall of the link mechanism (1) is movably connected to the side of the telescopic rod mechanism (2), and the side inner wall of the telescopic rod mechanism (2) is movably connected to the side inner wall of the fixing mechanism (3). The link mechanism (1) includes a link main body (101). A first connecting head (102) is fixedly connected to the side of the link main body (101). A first connecting buckle (103) is fixedly connected to the top of the first connecting head (102). The telescopic rod mechanism (2) includes a telescopic rod main body (201). The side inner wall of the telescopic rod main body (201) is movably connected to the side inner wall of the link main body (101). The fixing mechanism (3) includes a fixing nut (301). An external thread (106) is provided on the side of the link main body (101). An internal thread (307) is provided on the side inner wall of the fixing nut (301). The side of the internal thread (307) is threadedly connected to the side of the external thread (106). A fastening ring (302) is movably connected to the side of the link main body (101). A fixing clamp block (306) is fixedly connected to the side of the fastening ring (302). A second connecting head (205) is fixedly connected to the side of the telescopic rod main body (201). A second connecting buckle (204) is fixedly connected to the top of the second connecting head (205).

2. The lateral link fitting of an adjustable support according to claim 1, characterized in that: A first inclined surface (304) is provided on the side of the fixing clamp block (306), and a second inclined surface (308) is provided on the side inner wall of the fixing nut (301).

3. The lateral link fitting of an adjustable support according to claim 1, characterized in that: A calibration groove (104) is provided on the side of the link main body (101). A calibration block (303) is fixedly connected to the side of the fastening ring (302). The side of the calibration block (303) is engaged with the side of the calibration groove (104). A first arc angle (105) is provided on the side of the calibration groove (104), and a second arc angle is provided on the side of the calibration block (303).

4. An adjustable support cross-link fitting according to claim 1, characterized in that: An anti-slip wire groove (305) is provided on the side inner wall of the fixing clamp block (306), and the side of the telescopic rod main body (201) is subjected to frosting treatment.

5. An adjustable support lateral link fitting according to claim 1, characterized in that: Marking scales (203) are provided on the side of the telescopic rod main body (201).

6. An adjustable support lateral link fitting according to claim 1, characterized in that: A positioning block (202) is fixedly connected to the side of the telescopic rod main body (201). A positioning groove is provided on the side inner wall of the link main body (101). The side of the positioning block (202) is movably connected to the side of the positioning groove.

7. An adjustable support lateral link fitting according to claim 1, characterized in that: The sides of the first connecting head (102) and the second connecting head (205) are both arc-shaped structures. The link mechanism (1), the telescopic rod mechanism (2), and the fixing mechanism (3) are all made of plastic.

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