Adjustable lamp bracket rod clamped on fish tank

Abstract

An adjustable lamp holder rod clamped in a fish tank comprises a rod body, a clamping piece, a telescopic rod and a hook, the rod body is formed by combining a vertical rod and a transverse rod, the top end of the vertical rod is connected to the tail end of the transverse rod, an adjusting groove is formed in the lower surface of the rod body, and the adjusting groove extends to the head end of the transverse rod along the lower end of the vertical rod; the clamping piece is arranged at the lower end of the vertical rod and tightly attached to the face, provided with the adjusting groove, of the vertical rod. The clamping piece comprises a first clamping block and a second clamping block; the telescopic rod is arranged at the head end of the cross rod in a penetrating mode and reciprocates in one direction along the cross rod. The clamping piece is clamped on the wall of the fish tank, the clamping mode of the clamping piece adopts meshing connection of the screws, the structure is easy to detach, certain firmness can be provided, the vertical height or the front-back distance can be adjusted according to needs, and the fish tank is convenient to use. And the height of the fixed lamp can be adjusted according to the high level of the water level, so that the irradiation distance range of the lamp can be changed.

Description

Technical Field

[0001] The utility model relates to a bracket, in particular to an adjustable lamp bracket rod clamped in a fish tank. Background Art

[0002] Fish tanks are an indispensable tool in indoor breeding. Some lamps will be added to some fish tanks. In addition to providing brightness, the use of lamps such as fluorescent lamps can also be used to inhibit bacteria in the water and provide photosynthesis for the aquatic plants inside.

[0003] In order to provide a better illumination angle, the fish tank lamps will use brackets as support. In addition, some brackets have a certain swing range to adjust the lighting range and angle of the lamps, making the illumination area of ​​the lamps more suitable.

[0004] The reference document CN209399196U is a Chinese utility model patent, which discloses an adjustable fish tank lamp bracket, including a lamp bracket and two brackets arranged on the lamp bracket, two symmetrical inverted L-shaped slide grooves are arranged in parallel at the bottom of the lamp bracket, the bracket includes a base and pillars respectively arranged vertically at both ends of the base, inverted L-shaped slide bars are respectively arranged horizontally on the top of the pillars, and the inverted L-shaped slide bars are slidably arranged in the inverted L-shaped slide grooves, and a connecting piece is arranged on the base. The adjustable fish tank lamp bracket has the advantages of scientific design, strong practicality, simple structure and convenient use.

[0005] In the above structure, a slide rail is used, which is connected to the opposite sides of the fish tank, and the lamp is fixed on the slide rail so that the lamp can move back and forth along the direction of the slide rail. Combined with the above structure, in the above structure, the lamp moves back and forth in one direction along the direction of the slide rail. Therefore, the height of the lamp of this structure is limited. When the water level of the fish tank has a height deviation, it is easy to cause a certain deviation in the light projection effect of the lamp, and when the above structure needs to be moved, the fixed structures at both ends need to be disassembled. Therefore, when adjusting the position of the lamp, the steps are somewhat cumbersome.

[0006] Furthermore, the above structure fixes the fish tank in a manner that two clamping structures are placed on opposite sides of the fish tank. This structure is prone to unstable placement and is also prone to causing certain forces on both sides of the fish tank, accelerating the rupture of the fish tank. Utility Model Content

[0007] In view of the technical defects existing in the background technology, the utility model proposes an adjustable lamp stand rod clamped on the fish tank, which solves the above technical problems and meets the actual needs. The specific technical solution is as follows:

[0008] 4. The repairing kit for automotive dents, according to claim 1, wherein the foot stand comprises a through-hole, and the two foot pieces comprise two bosses, wherein the bosses comprise a through-hole, a screw bolt, and a nut. The bosses comprise a through-hole, a screw bolt, and a nut. The bosses comprise a through-hole, a screw bolt, and a nut. The bosses comprise a through-hole, a screw bolt, and a nut.

[0009] The vertical rod and the cross rod are integrally arranged, and the vertical rod and the cross rod are hollow; the vertical rod is provided with some limiting grooves opposite to the adjusting groove; and a sealing cover is connected to the opening at the lower end of the vertical rod.

[0010] There are at least two adjusting screws on the back of the second clamping block, and the two adjusting screws are passed through the limit grooves on the back of the vertical rod to the back of the second clamping block, and the two adjusting screws and the second clamping block are clamped on the vertical rod; the cross plate of the second clamping block is provided with an engaging screw hole, and the engaging screw hole is arranged horizontally along one direction of the cross plate; the front of the first clamping block is engaged with an adjusting screw, and the adjusting screw is engaged from the screw hole starting from the front of the first clamping block to the back, and extends to engage with the engaging screw hole starting from the cross plate of the second clamping block; the front of the first clamping block is arranged in an inwardly concave arc.

[0011] The opening at the head end of the cross bar is filled with an opening cover.

[0012] The telescopic rod is provided with a sliding groove extending from the upper surface to the lower surface; the telescopic rod is passed through the opening of the opening cover and reciprocates along the opening of the opening cover along one direction of the cross bar; a limit screw is passed through the upper surface of the cross bar, the limit screw extends to the adjustment groove on the lower surface of the cross bar, and the limit screw passes through the sliding groove of the telescopic rod from top to bottom; a section of the telescopic rod arranged on the outer side of the cross bar is connected to the hook.

[0013] A connecting screw is arranged above the hook, and the connecting screw is passed through the upper surface of the telescopic rod to the lower surface and connected to the upper part of the hook; the hook moves back and forth in one direction along the sliding groove of the telescopic rod through the connecting screw.

[0014] The beneficial effects of the utility model are:

[0015] The clamping method adopted by the utility model is that the first clamping block and the second clamping block of the clamping member clamp the edge of the fish tank, and in order to be suitable for fish tank walls of different thicknesses, after the first clamping block and the second clamping block are clamped on the fish tank wall, the cross plate of the second clamping block is reciprocated along the slot of the first clamping block, thereby adjusting the clamping distance between the first clamping block and the second clamping block.

[0016] After the clamping piece is fixed, the vertical rod moves up and down along the second clamping block, thereby adjusting the height of the lamp body connected to the cross rod up and down; the cross rod is used to place the lamp body horizontally above the fish tank, and the lamp body is fixed on the telescopic rod, and the telescopic rod is used to drive the lamp body to move horizontally in one direction above the fish tank, so that the lamp body can adjust the illuminated position above the fish tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The invention is a three-dimensional structural schematic diagram of an adjustable lamp stand rod clamped in a fish tank.

[0018] Figure 2 The present invention is a schematic diagram of the three-dimensional structure of a clamping member for clamping an adjustable lamp stand rod on a fish tank.

[0019] Figure 3 The present invention is a schematic diagram of the combined structure of a vertical rod and a clamping member of an adjustable lamp stand rod clamped in a fish tank.

[0020] Figure 4 The invention is a schematic diagram of the combined structure of a cross bar, a telescopic rod and a hook of an adjustable lamp stand rod clamped on a fish tank.

[0021] Figure 5 The present invention is another structural schematic diagram of a crossbar, a telescopic rod and a hook of an adjustable lamp stand rod clamped on a fish tank. DETAILED DESCRIPTION

[0022] The implementation methods of the present invention are described below in conjunction with the accompanying drawings and relevant embodiments. The implementation methods of the present invention are not limited to the following embodiments, and the present invention involves relevant necessary components in this technical field, which should be regarded as common knowledge in this technical field and can be known and mastered by technical personnel in this technical field.

[0023] like Figures 1 to 5As shown, an adjustable lamp stand rod clamped in a fish tank includes a rod body 1, a clamping member 2, a telescopic rod 3 and a hook 4. The rod body 1 is composed of a vertical rod 11 and a horizontal rod 12. The top of the vertical rod 11 is connected to the end of the horizontal rod 12. An adjustment groove 13 is provided on the lower surface of the rod body 1. The adjustment groove 13 extends from the lower end of the vertical rod 11 to the head end of the horizontal rod 12. The clamping member 2 is provided at the lower end of the vertical rod 11, and the clamping member 2 is closely attached to the vertical rod 11 and provided with the adjustment groove 13. The clamping member 2 comprises: a first clamping block 21 and a second clamping block 22. A slot is provided on the upper back side of the first clamping block 21, and a horizontal plate is provided horizontally on the upper side of the second clamping block 22. The second clamping block 22 is inserted into the slot provided in the first clamping block 21 by using the horizontal plate. The back side of the second clamping block 22 is closely attached to the side of the vertical rod 11 provided with the adjustment slot 13. The telescopic rod 3 is provided at the head end of the horizontal rod 12 and reciprocates along the horizontal rod 12 in one direction.

[0024] The clamping method adopted by the utility model is that the first clamping block 21 and the second clamping block 22 of the clamping member 2 clamp the edge of the fish tank, and in order to be suitable for fish tank walls of different thicknesses, after the first clamping block 21 and the second clamping block 22 are clamped on the fish tank wall, the cross plate of the second clamping block 22 is reciprocated along the slot of the first clamping block 21, thereby adjusting the clamping distance between the first clamping block 21 and the second clamping block 22.

[0025] After the clamping member 2 is fixed, the vertical rod 11 moves up and down along the second clamping block 22, thereby adjusting the height of the lamp body connected to the cross bar 12 up and down; the cross bar 12 is used to place the lamp body horizontally above the fish tank, and the lamp body is fixed on the telescopic rod 3, and the telescopic rod 3 is used to drive the lamp body to move horizontally in one direction above the fish tank, so that the lamp body can adjust the illuminated position above the fish tank.

[0026] After adopting the above structure, it needs to be further explained that the first clamping block 21 and the second clamping block 22 are respectively provided with an anti-skid layer on one side that is tightly attached to the fish tank wall. The anti-skid layer can prevent the utility model from slipping and falling due to weight or moisture on the fish tank wall.

[0027] The adjusting groove 13 of the utility model is used for providing the insertion and fixing of the screw.

[0028] like Figure 1 , Figure 3 , Figure 4 and Figure 5 As shown, the vertical rod 11 and the horizontal rod 12 are integrally arranged, and the vertical rod 11 and the horizontal rod 12 are hollow; the vertical rod 11 is provided with some limiting grooves opposite to the adjustment groove 13; a sealing cover 6 is connected to the opening at the lower end of the vertical rod 11.

[0029] After adopting the above structure, it needs to be further explained that the vertical rod 11 and the horizontal rod 12 are arranged in an integrated manner to prevent the rod body 1 from being corroded by water vapor in the fish tank for a long time during use, causing rust damage to the connection between the two, thereby leading to breakage; the rod body 1 is arranged to be hollow, in addition to reducing its own weight, it can also provide a wire tube extending from the hanging lamp body to be loaded into the rod body 1 to avoid exposure of the wire body, and the wire tube of the lamp body is embedded into the interior of the rod body 1 from the adjustment groove 13, and the rod body 1 also has an opening for the wire tube to extend outward.

[0030] The sealing cover 6 is used to prevent the opening edge of the lower end of the vertical rod 11 from being exposed.

[0031] like Figure 2 As shown, there are at least two adjusting screws 24 on the back of the second clamping block 22, and the two adjusting screws 24 are passed through the limit groove on the back of the vertical rod 11 to the back of the second clamping block 22, and the two adjusting screws 24 and the second clamping block 22 are clamped on the vertical rod 11; the cross plate of the second clamping block 22 is provided with an engaging screw hole, and the engaging screw hole is arranged horizontally along one direction of the cross plate; the front of the first clamping block 21 is engaged and connected with a distance adjusting screw 23, and the distance adjusting screw 23 is engaged from the screw hole starting from the front of the first clamping block 21 to the back, and extends to engage with the engaging screw hole starting from the cross plate of the second clamping block 22; the front of the first clamping block 21 is arranged in an inwardly concave arc.

[0032] After adopting the above structure, it needs to be further explained that the use of two adjusting screws 24 allows the vertical rod 11 to be vertically fixed on the back of the second clamping block 22, avoiding left and right shaking when a single adjusting screw 24 is used.

[0033] The second clamping block 22 is inserted into the slot provided in the first clamping block 21 in the form of a horizontal plate. This structure can facilitate the reciprocating movement of the second clamping block 22 within a certain limited moving distance. At the same time, it also avoids the two blocks rotating between the first clamping block 21 and the second clamping block 22 during the compaction clamping process, thereby causing unstable clamping. Among them, since the upper end of the first clamping block 21 is provided with a slot, the area where the slot is provided is provided with an area reserved for the start of the slot, and below the slot, in order to reduce the volume of the first clamping block 21, a groove that is concave inward is provided on the front side of the first clamping block 21 along the bottom of the slot.

[0034] During the clamping process between the first clamping block 21 and the second clamping block 22 , the distance between the horizontal plate and the slot is adjusted by engaging the distance adjusting screw 23 .

[0035] The limiting grooves through which the two adjusting screws 24 pass are used to limit the lifting distance of the two adjusting screws 24 to adjust the vertical rod 11 up and down within a specified area.

[0036] like Figure 4 As shown, the opening at the head end of the cross bar 12 is filled with an opening cover 5.

[0037] After adopting the above structure, it needs to be further explained that, in addition to being used to seal the opening at the edge of the head end of the cross bar 12, the opening cover 5 also provides a telescopic hole for the telescopic rod 3. The opening cover 5 of the present invention is made of plastic, and the plastic has a certain friction. When the telescopic rod 3 is extended and retracted from the hole, the friction of the plastic can achieve a slow pull. At the same time, the friction effect also fixes the extension distance of the telescopic rod 3 to avoid unnecessary sliding due to external influences.

[0038] like Figure 4 As shown, the telescopic rod 3 is provided with a sliding groove extending from the upper surface to the lower surface; the telescopic rod 3 is penetrated at the opening of the opening cover 5, and reciprocates along the opening of the opening cover 5 along one direction of the cross bar 12; a limit screw 7 is penetrated from the upper surface of the cross bar 12, and the limit screw 7 extends to the adjustment groove 13 on the lower surface of the cross bar 12, and the limit screw 7 passes through the sliding groove of the telescopic rod 3 from top to bottom; the telescopic rod 3 is provided with a section of a connecting hook 4 on the outer side of the cross bar 12.

[0039] After adopting the above structure, it needs to be further explained that, in addition to limiting the telescopic position of the sliding groove of the telescopic rod 3 by the limit screw 7, it prevents the telescopic rod 3 from exceeding the extension quadrant during the telescopic process and causing the telescopic rod 3 to fall outward.

[0040] The width of the telescopic rod 3 is consistent with the width of the opening of the opening cover 5. This arrangement can prevent the telescopic rod 3 from shaking left and right due to impact by external force after the telescopic rod 3 is fixed to the lamp body.

[0041] The telescopic rod 3 can be extended outward, and the hook 4 can also be moved on the telescopic rod 3. The above two settings can allow the lamp body to extend a greater distance. At the same time, when the lamp body hook 4 is connected, the single extension rod 3 can be pulled back and forth, reducing the tedious adjustment of the overall disassembly screws.

[0042] like Figure 4 and Figure 5 As shown, a connecting screw is provided above the hook 4, and the connecting screw passes from the upper surface of the telescopic rod 3 to the lower surface and is connected to the top of the hook 4; the hook 4 reciprocates in one direction along the sliding groove of the telescopic rod 3 through the connecting screw.

[0043] After adopting the above structure, it needs to be further explained that the hook 4 is used to fix the lamp body, and the hook 4 can be replaced according to needs or in conjunction with the installation of the lamp body. The hook 4 used in the utility model is a block with a screw hole, and the lamp body and the hook 4 are connected and fixed by screws.

[0044] The above is only a preferred embodiment of the present invention. It should be pointed out that ordinary technicians in this technical field can make several improvements and modifications without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. An adjustable lamp stand rod clamped on a fish tank, comprising a rod body (1), a clamping member (2), a telescopic rod (3) and a hook (4), characterized in that: The rod body (1) is composed of a vertical rod (11) and a horizontal rod (12), the top end of the vertical rod (11) is connected to the bottom end of the horizontal rod (12), and an adjustment groove (13) is provided on the lower surface of the rod body (1), and the adjustment groove (13) extends along the lower end of the vertical rod (11) to the head end of the horizontal rod (12); The clamping member (2) is arranged at the lower end of the vertical rod (11), and the clamping member (2) is closely attached to a side of the vertical rod (11) on which the adjustment groove (13) is arranged; The clamping member (2) comprises: a first clamping block (21) and a second clamping block (22); a slot is provided on the upper back side of the first clamping block (21); a horizontal plate is provided horizontally on the upper side of the second clamping block (22); the second clamping block (22) is inserted into the slot provided in the first clamping block (21) by means of the horizontal plate; the back side of the second clamping block (22) is closely attached to a side of the vertical rod (11) provided with the adjustment slot (13); The telescopic rod (3) is inserted through the head end of the cross bar (12) and reciprocates in one direction along the cross bar (12).

2. The adjustable lamp stand rod clamped on the fish tank according to claim 1, characterized in that: The vertical rod (11) and the horizontal rod (12) are arranged in an integrated manner, and the vertical rod (11) and the horizontal rod (12) are arranged in a hollow manner; The vertical rod (11) is provided with some limiting grooves opposite to the adjustment groove (13); A sealing cover (6) is connected to the opening at the lower end of the vertical rod (11).

3. The adjustable lamp stand rod clamped on the fish tank according to claim 2, characterized in that: The second clamping block (22) has at least two adjusting screws (24) on the back side, the two adjusting screws (24) passing through the limiting grooves on the back side of the vertical rod (11) to the back side of the second clamping block (22), and the two adjusting screws (24) and the second clamping block (22) are clamped on the vertical rod (11); The transverse plate of the second clamping block (22) is provided with an engaging screw hole, and the engaging screw hole is arranged transversely along one direction of the transverse plate; The front side of the first clamping block (21) is engaged with a distance adjusting screw (23), and the distance adjusting screw (23) engages from a screw hole starting from the front side of the first clamping block (21) to the back side, and extends to engage with an engagement screw hole starting from the cross plate of the second clamping block (22); The front side of the first clamping block (21) is in the shape of an arc that is concave inwards.

4. The adjustable lamp stand rod clamped on the fish tank according to claim 1, characterized in that: The opening at the head end of the cross bar (12) is filled with an opening cover (5).

5. The adjustable lamp stand rod clamped on the fish tank according to claim 4, characterized in that: The telescopic rod (3) is provided with a sliding groove extending from the upper surface to the lower surface; The telescopic rod (3) is inserted into the opening of the opening cover (5) and reciprocates along the opening of the opening cover (5) and in one direction of the cross bar (12); A limit screw (7) is provided on the upper surface of the cross bar (12), the limit screw (7) extends to the adjustment slot (13) on the lower surface of the cross bar (12), and the limit screw (7) passes through the sliding slot of the telescopic rod (3) from top to bottom; A section of the telescopic rod (3) disposed outside the crossbar (12) is connected to the hook (4).

6. The adjustable lamp stand rod clamped on the fish tank according to claim 5, characterized in that: A connecting screw is provided above the hook (4), the connecting screw passes through the upper surface of the telescopic rod (3) to the lower surface, and is connected to the upper side of the hook (4); The hook (4) is connected with a screw and reciprocates in one direction along the sliding groove of the telescopic rod (3).

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