Adjustable movable plastic base

Abstract

The utility model relates to the technical field of plastic bases, in particular to an adjustable and movable plastic base which comprises a movable base and an adjusting mechanism. The movable base is connected to the upper portion of the adjusting mechanism. The adjusting mechanism comprises a mounting frame, a first sliding screw rod, a second sliding screw rod, a movable cross rod, a first connecting block, a second connecting block, a first supporting sheet and a second supporting sheet; the mounting frame is arranged below the movable base; the first sliding screw rod and the second sliding screw rod are connected to the two sides of the mounting frame correspondingly. The two ends of the movable cross rod are movably connected with the first sliding screw rod and the second sliding screw rod respectively; the first connecting block and the second connecting block are connected to the two ends of the movable transverse rod respectively. The first supporting sheet is movably connected to the first connecting block; and the second supporting sheet is connected to the second connecting block. The adjustable and movable plastic base provided by the utility model has the advantage that the use cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of plastic base, especially to an adjustable plastic base. BACKGROUND

[0002] In the existing security system, the monitoring lens is indispensable, through the monitoring lens, various situations can be recorded in time, and the lawbreakers can also be deterred, thereby playing the role of improving public security.

[0003] During installation, the monitoring lens is generally fixed and installed by using the base, but due to the different sizes of part of the monitoring lens, the base used cannot well match the monitoring lens, resulting in high installation and use cost, which cannot meet the use of the existing monitoring lens, therefore, there is an urgent need for a plastic base matched with the installation of monitoring lenses of different sizes. CONTENT OF THE UTILITY MODEL

[0004] Therefore, the utility model discloses the purpose of providing a kind of adjustable plastic base of reducing use cost.

[0005] The utility model discloses the following technical scheme:

[0006] A kind of adjustable plastic base, including movable base, adjusting mechanism;The movable base is connected to the top of the adjusting mechanism, and the movable base includes first plastic base, plug block and second plastic base;The adjusting mechanism includes mounting bracket, first sliding screw, second sliding screw, movable cross bar, first connecting block, second connecting block, first support sheet, second support sheet;The mounting bracket is located below movable base;First sliding screw, second sliding screw are connected to the two sides of mounting bracket respectively;The two ends of movable cross bar are movably connected with first sliding screw, second sliding screw respectively;First connecting block, second connecting block are connected to the two ends of the movable cross bar respectively;The first support sheet is movably connected to the first connecting block;Second support sheet is connected to the second connecting block.

[0007] Further improvement to the above technical solution is that the lower side of the first plastic base is fixedly connected to the upper side of the first support sheet;The plug block is connected to one side of the first plastic base;The lower side of the second plastic base is fixedly connected to the upper side of the second support sheet, and the second plastic base is internally provided with a slot, and the slot is movably connected with the plug block.

[0008] Further improvement to the above technical solution is that the mounting bracket is provided with mounting holes at four corners respectively.

[0009] Further improvement to the above technical solution is that the two ends of the movable cross bar are respectively connected with sliding block, the number of the sliding block is two, and the two sliding blocks are respectively threadedly connected with first sliding screw and second sliding screw.

[0010] Further improvement of the above technical solution is that the first connecting block comprises a first sleeve hole and a first tab; the first sleeve hole is connected to one side of the first tab and sleeved on one end of the movable cross bar; the first tab is provided with two first connecting holes, and the first connecting holes are connected with connecting bolts.

[0011] Further improvement of the above technical solution is that one side of the first sleeve hole is provided with a first locking hole, and the first locking hole is connected with a first bolt; the first sleeve hole is connected to the movable cross bar through a first screw rod.

[0012] Further improvement of the above technical solution is that the second connecting block comprises a second sleeve hole and a second tab; the second sleeve hole is connected to one side of the second tab and sleeved on one end of the movable cross bar; the second tab is provided with two second connecting holes, and the second connecting holes are connected to one end of the connecting bolts.

[0013] Further improvement of the above technical solution is that one side of the second sleeve hole is provided with a second locking hole, and the second locking hole is connected with a second bolt; the second sleeve hole is connected to the movable cross bar through a second screw rod.

[0014] Further improvement of the above technical solution is that the first support tab and the second support tab are both L-shaped support tabs.

[0015] Further improvement of the above technical solution is that one side of the first support tab and the second support tab is provided with a mounting sliding groove, and the mounting sliding groove is connected with the connecting bolt.

[0016] The beneficial effects of the present application are as follows:

[0017] The present application has the advantages of reasonable overall structure design, simple and convenient operation, and adaptability to most scenes; during operation, the position of the movable cross bar on the mounting frame is adjusted according to the size and mounting position of the monitoring lens, and after adjustment, the movable cross bar and the mounting frame are fixedly installed through the first sliding screw rod and the second sliding screw rod, and at the same time, the first connecting block and the second connecting block are slid on the movable cross bar to adjust the distance between the first support tab and the second support tab; at this time, the plug block moves in the second plastic base, and the distance between the first plastic base and the second plastic base is adjusted, so that the monitoring lens is installed on the movable base, thereby effectively meeting the installation requirements of monitoring lenses of different sizes and reducing the use cost. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 The present application has the advantages of reasonable overall structure design, simple and convenient operation, and adaptability to most scenes; during operation, the position of the movable cross bar on the mounting frame is adjusted according to the size and mounting position of the monitoring lens, and after adjustment, the movable cross bar and the mounting frame are fixedly installed through the first sliding screw rod and the second sliding screw rod, and at the same time, the first connecting block and the second connecting block are slid on the movable cross bar to adjust the distance between the first support tab and the second support tab; at this time, the plug block moves in the second plastic base, and the distance between the first plastic base and the second plastic base is adjusted, so that the monitoring lens is installed on the movable base, thereby effectively meeting the installation requirements of monitoring lenses of different sizes and reducing the use cost.

[0019] Figure 2 The adjustable active plastic base is Figure 1 The cross-sectional view of the active base, the first support sheet and the second support sheet of the adjustable active plastic base;

[0020] Figure 3 The adjustable active plastic base is Figure 1 The structural schematic view of the first connecting block and the second connecting block of the adjustable active plastic base.

[0021] The figure mark is:

[0022] 10, active base; 11, first plastic base; 12, plug block; 20, adjusting mechanism; 21, first sliding screw; 22, second sliding screw; 23, active cross bar; 24, first support sheet; 25, second support sheet; 26, sliding block; 30, second plastic base; 31, slot; 40, mounting frame; 41, mounting hole; 50, first connecting block; 51, first sleeve hole; 52, first tab; 53, first connecting hole; 54, first locking hole; 55, first bolt; 60, second connecting block; 61, second sleeve hole; 62, second tab; 63, second connecting hole; 64, second locking hole; 65, second bolt; 70, connecting bolt; 80, mounting sliding groove. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0024] In the description of the present application, it should be noted that the directions or position relationships indicated by the terms "vertical direction", "upper", "lower", "horizontal" and the like are based on the directions or position relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular direction, be constructed and operated in a particular direction, and therefore cannot be understood as a limitation on the present application. In addition, "first", "second", "third", "fourth" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0025] It should be further noted that, unless otherwise explicitly specified and limited, the terms "arrange", "mount", "connect", "connect" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrally connected, it can be mechanically connected, or it can be electrically connected, it can be directly connected, or it can be connected through an intermediate medium, it can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0026] As shown in Figures 1 to 3 An embodiment of the utility model relates to an adjustable movable plastic base, including movable base 10, adjusting mechanism 20, movable base 10 is connected in the top of adjusting mechanism 20, and the movable base 10 includes first plastic base 11, plug block 12 and second plastic base 30, adjusting mechanism 20 includes mounting bracket 40, first sliding screw 21, second sliding screw 22, movable cross bar 23, first connecting block 50, second connecting block 60, first support sheet 24, second support sheet 25, the mounting bracket is located in the lower of movable base 10, first sliding screw 21, second sliding screw 22 are connected in the both sides of mounting bracket 40, the both ends of movable cross bar 23 are movably connected with first sliding screw 21, second sliding screw 22 respectively, first connecting block 50, second connecting block 60 are connected in the both ends of movable cross bar 23, first support sheet 24 is movably connected in first connecting block 50, second support sheet 25 is connected in second connecting block 60.

[0027] Further, the lower of first plastic base 11 is fixedly connected in the top of first support sheet 24, plug block 12 is connected in one side of first plastic base 11, the lower of second plastic base 30 is fixedly connected in the top of second support sheet 25, and the inside of second plastic base 30 is provided with plug groove 31, plug groove 31 is movably connected with plug block 12. Specifically, when adjusting, plug block 12 moves in plug groove 31, and then the distance between first plastic base 11 and second plastic base 30 is adjusted, so as to install monitoring lens.

[0028] Further, the four corners of mounting bracket 40 are respectively provided with mounting hole 41. Specifically, four mounting holes 41 are arranged, the base can be installed and fixed by bolt connecting mounting hole 41, the stability of the utility model is improved.

[0029] Further, two ends of the movable crossbar 23 are respectively connected with sliding blocks 26, the number of the sliding blocks 26 is two, and the two sliding blocks 26 are respectively threaded with the first sliding screw 21 and the second sliding screw 22. Specifically, when adjusting, the movable crossbar 23 is adjusted to a suitable position, at this time, the first sliding screw 21 and the second sliding screw 22 pass through the sliding blocks 26 and are connected to the mounting frame 40, and then the movable crossbar 23 is fixed to complete the adjustment, so that the use convenience of the device is improved according to actual needs.

[0030] Further, the first connecting block 50 comprises a first sleeve hole 51 and a first connecting piece 52, the first sleeve hole 51 is connected to one side of the first connecting piece 52 and is sleeved on one end of the movable crossbar 23, and the first connecting piece 52 is provided with two first connecting holes 53, and the first connecting holes 53 are connected with connecting bolts 70. Specifically, the first sleeve hole 51 is sleeved on the movable crossbar 23, so that the first connecting block 50 can slide on the movable crossbar 23, two first connecting holes 53 are arranged, and the first connecting block 50 is connected with the first supporting piece 24 through the two connecting bolts 70 passing through the two first connecting holes 53 respectively, so that stable installation is realized.

[0031] Further, one side of the first sleeve hole 51 is provided with a first locking hole 54, the first locking hole 54 is connected with a first bolt 55, and the first sleeve hole 51 is connected with the movable crossbar 23 through the first screw rod. Specifically, after the first connecting piece is adjusted, the first connecting piece is fixed on the movable crossbar 23 by the first bolt 55 and the first locking block, and the distance between the first connecting piece and the second connecting piece is adjusted to meet the installation requirements of monitoring lenses of different sizes in cooperation with the second connecting piece.

[0032] Further, the second connecting block 60 comprises a second sleeve hole 61 and a second connecting piece 62, the second sleeve hole 61 is connected to one side of the second connecting piece 62 and is sleeved on one end of the movable crossbar 23, and the second connecting piece 62 is provided with two second connecting holes 63, and the second connecting holes 63 are connected with one end of the connecting bolts 70. Specifically, the second sleeve hole 61 is sleeved on the movable crossbar 23, so that the second connecting block 60 can slide on the movable crossbar 23, two second connecting holes 63 are arranged, and the second connecting block 60 is connected through the connecting bolts 70 passing through the second supporting piece 25 and the second connecting holes 63, so that stable installation is realized.

[0033] Further, one side of the second sleeve hole 61 is provided with a second locking hole 64, and the second locking hole 64 is connected with a second bolt 65; and the second sleeve hole 61 is connected to the movable cross bar 23 through the second screw rod. Specifically, when the second connecting piece is adjusted, the second connecting piece is fixed on the movable cross bar 23 by connecting the second bolt 65 with the second locking block, and the distance between the first connecting piece and the second connecting piece is adjusted to meet the installation requirements of monitoring lenses of different sizes.

[0034] Further, the first supporting piece 24 and the second supporting piece 25 are L-shaped supporting pieces; one side of the first supporting piece 24 and the second supporting piece 25 is provided with a mounting sliding groove 80, and the mounting sliding groove 80 is connected with the connecting bolt 70. Specifically, the first supporting piece 24 and the second supporting piece 25 are used for supporting the first connecting piece and the second connecting piece respectively; the mounting sliding groove 80 is arranged, and after the movable base 10 is adjusted, the first plastic base 11 and the second plastic base 30 of the movable base 10 are fixed by connecting the connecting bolt 70 with the mounting sliding grooves 80 on both sides, so as to install the monitoring lens, and effectively meet the installation requirements of monitoring lenses of different sizes.

[0035] The utility model discloses whole structure design is reasonable, and the device sets up movable base 10, adjusting mechanism 20, is adjusted and installed position to movable base 10 through adjusting mechanism 20, and simple and convenient operation can adapt to most scenes, when operating, according to the size and installation position of monitoring lens, the position of movable cross bar 23 in mounting frame 40 is adjusted, and after completing adjustment, movable cross bar 23 is fixed and installed with mounting frame 40 through first sliding screw rod 21, second sliding screw rod 22, and the distance between first supporting piece 24 and second supporting piece 25 is adjusted by sliding first connecting block 50 and second connecting block 60 on movable cross bar 23, when this, the distance between first plastic base 11 and second plastic base 30 is adjusted to install monitoring lens on movable base 10, so effectively meet the installation requirements of monitoring lenses of different sizes, and reduce the use cost.

[0036] The above only expresses the preferred technical scheme of the utility model, and the description is more specific and detailed, but it can not be understood as the limitation of the utility model patent range. It should be pointed out that for ordinary skilled persons in the art, without departing from the concept of the utility model, a number of modifications and improvements can be made, and the utility model also intends to include these changes and modifications.

Claims

1. An adjustable and movable plastic base, characterized in that, The device includes a movable base and an adjustment mechanism. The movable base is connected above the adjustment mechanism and includes a first plastic base, an insert block, and a second plastic base. The adjustment mechanism includes a mounting frame, a first sliding screw, a second sliding screw, a movable crossbar, a first connecting block, a second connecting block, a first support plate, and a second support plate. The mounting frame is located below the movable base. The first and second sliding screws are respectively connected to both sides of the mounting frame. The two ends of the movable crossbar are respectively movably connected to the first and second sliding screws. The first and second connecting blocks are respectively connected to the two ends of the movable crossbar. The first support plate is movably connected to the first connecting block. The second support plate is connected to the second connecting block.

2. The adjustable and movable plastic base according to claim 1, characterized in that, The lower part of the first plastic base is fixedly connected to the upper part of the first support plate; the insert is connected to one side of the first plastic base; the lower part of the second plastic base is fixedly connected to the upper part of the second support plate, and the interior of the second plastic base has a slot, which is movably connected to the insert.

3. The adjustable and movable plastic base according to claim 1, characterized in that, The mounting bracket has mounting holes at each of its four corners.

4. The adjustable and movable plastic base according to claim 1, characterized in that, The movable crossbar is connected to two sliders at both ends. The two sliders are threadedly connected to the first sliding screw and the second sliding screw, respectively.

5. The adjustable and movable plastic base according to claim 1, characterized in that, The first connecting block includes a first sleeve hole and a first connecting piece; the first sleeve hole is connected to one side of the first connecting piece and is sleeved on one end of the movable crossbar; the first connecting piece has two first connecting holes, and the first connecting holes are connected to connecting bolts.

6. The adjustable and movable plastic base according to claim 5, characterized in that, A first locking hole is provided on one side of the first sleeve hole, and a first bolt is connected to the first locking hole; the first sleeve hole is connected to the movable crossbar through a first screw.

7. The adjustable and movable plastic base according to claim 1, characterized in that, The second connecting block includes a second sleeve hole and a second connecting piece; the second sleeve hole is connected to one side of the second connecting piece and is sleeved on one end of the movable crossbar; the second connecting piece has two second connecting holes, and the second connecting holes are connected to one end of the connecting bolt.

8. The adjustable and movable plastic base according to claim 7, characterized in that, A second locking hole is provided on one side of the second sleeve hole, and a second bolt is connected to the second locking hole; the second sleeve hole is connected to the movable crossbar through a second screw.

9. The adjustable and movable plastic base according to claim 1, characterized in that, Both the first support piece and the second support piece are L-shaped support pieces.

10. The adjustable movable plastic base according to claim 9, characterized in that, The first support plate and the second support plate each have an installation groove on one side, and the installation groove is connected to the connecting bolt.

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