Convenient rocker arm fixing and adjusting rod

Abstract

The utility model discloses a convenient rocker arm fixing adjusting rod which comprises an inverted Y-shaped support, a lifting assembly is arranged on the upper portion of the inverted Y-shaped support, a connecting assembly is arranged at the end of the lifting assembly and used for being detachably connected with a rocker arm, and bottom fixing claws are arranged on the two sides of the lower portion of the inverted Y-shaped support respectively. The bottom fixing claw is used for being connected with a steel pipe fixed to a vehicle. The fixed adjusting rod is simple in structure, easy to operate and capable of being rapidly disassembled and assembled, and the Y-shaped supporting structure is high in supporting firmness, so that the rocker arm cannot shake in the shooting and transporting process.

Description

TECHNICAL FIELD

[0001] The utility model relates to water quality monitoring field especially, and relates to a portable swing arm fixed adjusting rod. BACKGROUND

[0002] The swing arm is a kind of large-scale equipment used in shooting large-scale video and film works such as TV series, film and advertisement, and can shoot scenes in all directions and not miss any corner when shooting.

[0003] Patent CN201610688359.1 discloses a vehicle-mounted photography swing arm, comprising a fork arm, a main arm and a sub-arm, the main arm and the sub-arm are connected, forming a length-adjustable swing arm body, the front end of the sub-arm is provided with a front hanger, the rear end of the main arm is provided with a counterweight connecting plate, the main arm is connected with the base through the fork arm, and the swing arm body, the front hanger, the front hanger parallel rod and the fork arm constitute a parallelogram mechanism.

[0004] In order to solve the problems in the background art, the utility model provides a new energy electromagnetic cooler cover plate multi-point riveting device. UTILITY MODEL CONTENTS

[0005] The utility model aims at the defects of prior art, and provides a portable swing arm fixed adjusting rod.

[0006] In order to realize the above object, the utility model adopts the following technical scheme:

[0007] A portable swing arm fixed adjusting rod, comprising a inverted Y type support, a lifting assembly is arranged on the upper part of the inverted Y type support, a connecting assembly is arranged at the end of the lifting assembly, the connecting assembly is used for being detachably connected with a swing arm, bottom fixing claws are arranged on both sides of the lower part of the inverted Y type support, and the bottom fixing claws are used for being connected with a steel pipe fixed on a vehicle.

[0008] Further, the lifting assembly comprises a height adjusting seat, a height adjusting rod, a height adjusting clamp and an adjusting knob, the height adjusting rod is telescopically arranged in the height adjusting seat, the adjusting knob is fixed to the outer side of the height adjusting seat through the height adjusting clamp, and the end stud of the adjusting knob is abuttingly fixed with the height adjusting rod through the height adjusting seat.

[0009] Further, the lifting assembly comprises a height adjusting rod, a height adjusting hoop and an adjusting knob, the upside hollow of the inverted Y-shaped support is provided with the height adjusting rod which is telescopically arranged in the upside hollow, the adjusting knob is fixed outside the upside hollow through the height adjusting hoop, and the end stud of the adjusting knob is fixed in abutment with the height adjusting rod through the upside hollow.

[0010] Further, the connecting assembly comprises an upper fixing claw and a fixing knob connected with the upper fixing claw for adjusting the tightness.

[0011] Further, the connecting assembly comprises an upper fixing claw, a fixing hoop, an upper installation horizontal rod and a fixing hoop horizontal rod base, the upper installation horizontal rod is horizontally fixed on the top of the height adjusting assembly, the lower part of the fixing hoop is fixed with the fixing hoop horizontal rod base on both sides, the bottom of the upper fixing claw is fixed with the upper installation horizontal rod and claw-connected with the fixing hoop horizontal rod base.

[0012] Further, the upper fixing claw comprises two.

[0013] Further, the upper fixing claw is provided with a fixing knob connected with the upper fixing claw for adjusting the tightness.

[0014] Further, the inverted Y-shaped support is provided with a reinforcing side rod on both sides.

[0015] Further, the inverted Y-shaped support is provided with a reinforcing bottom rod on the bottom.

[0016] By adopting the technical scheme, the fixed adjusting rod structure is simple and easy to operate, can be quickly disassembled and assembled, the Y-shaped support structure has high support firmness, and the rocker arm cannot shake during shooting and transportation. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is a first embodiment of a portable rocker arm fixed adjusting rod structure provided by the utility model;

[0018] Figure 2 is a second embodiment of a portable rocker arm fixed adjusting rod structure provided by the utility model.

[0019] 1, inverted Y-shaped support, 2, height adjusting rod, 3, adjusting knob, 4, height adjusting hoop, 5, reinforcing bottom rod, 6, bottom fixing claw, 7, fixing knob, 8, upper fixing claw, 9, fixing hoop, 10, upper installation horizontal rod, 11, fixing hoop horizontal rod base, 12, reinforcing side rod, 13, height adjusting base. DETAILED DESCRIPTION

[0020] The specific scheme of the utility model is further described in combination with the drawings.

[0021] As shown in the figure, a convenient rocker arm fixing adjustment rod includes an inverted Y-shaped bracket 1. The upper part of the inverted Y-shaped bracket 1 is provided with a lifting component, and the end of the lifting component is provided with a connecting component. The connecting component is used to detachably connect with the rocker arm. The lower two sides of the inverted Y-shaped bracket 1 are provided with bottom fixing claws 6, which are used to connect with steel pipes fixed on vehicles. Example

[0022] like Figure 1 As shown, the lifting assembly includes a height adjustment seat 13, a height adjustment rod 2, a height adjustment clamp 4, and an adjustment knob 3. The bottom of the height adjustment rod 2 is retractably located inside the height adjustment seat 13. The adjustment knob 3 is fixed to the outside of the height adjustment seat 13 by the height adjustment clamp 4, and the end stud of the adjustment knob 3 passes through the height adjustment seat 13 and abuts against the height adjustment rod 2 for fixation. Example

[0023] like Figure 2 As shown, the lifting assembly includes a height adjusting rod 2, a height adjusting clamp 4, and an adjusting knob 3. The upper part of the inverted Y-shaped bracket 1 is hollow. The bottom of the height adjusting rod 2 is retractably located inside the upper hollow. The adjusting knob 3 is fixed to the outside of the upper hollow by the height adjusting clamp 4, and the end stud of the adjusting knob 3 passes through the outside of the upper hollow and abuts against the height adjusting rod 2 for fixation. Example

[0024] like Figure 1 As shown, the connecting assembly includes an upper fixing claw 8 and a fixing knob 7 connected to the upper fixing claw 8 for adjusting the tightness. The upper fixing claw 8 is fixed to the thin rod of the rocker arm to be fixed. Example

[0025] like Figure 2 As shown, the connecting assembly includes an upper fixing claw 8, a fixing clamp 9, an upper mounting crossbar 10, and a fixing clamp crossbar seat 11. The upper mounting crossbar 10 is horizontally fixed to the top of the height adjustment assembly. The fixing clamp 9 has the fixing clamp crossbar seat 11 fixed on both sides of its lower part. The bottom of the upper fixing claw 8 is fixed to the upper mounting crossbar 10 and is claw-type connected to the fixing clamp crossbar seat 11. The fixing clamp 9 is used to fix the thick rod of the rocker arm to be fixed.

[0026] The upper fixing claw 8 includes two. The upper fixing claw 8 is provided with a fixing knob 7 for adjusting the tightness, which is connected to the upper fixing claw 8.

[0027] Both of the above embodiments three and four can be combined with embodiments one and two.

[0028] The inverted Y-shaped bracket 1 is provided with reinforcing side rods 12 on both sides, as shown in the following configuration. Figure 1 ,2 As shown, different lengths and fixed positions can be set.

[0029] The bottom of the inverted Y-shaped support 1 is provided with a reinforcing bottom rod 5, as shown. Figure 1

[0030] It should be noted that the above are only the preferred embodiments of the present application and the technical principles applied. Those skilled in the art will understand that the present application is not limited to the specific embodiments described herein, and those skilled in the art can make various obvious changes, re-adjustments and substitutions without departing from the scope of the present application. Therefore, although the present application has been described in more detail through the above embodiments, the present application is not limited to the above embodiments, and can include more other equivalent embodiments without departing from the concept of the present application, and the scope of the present application is determined by the scope of the appended claims.​

Claims

1. A portable rocker arm fixed adjustment lever, characterized by, The application relates to a reverse Y-shaped support, which is provided with a lifting assembly at the upper portion, a connecting assembly is arranged at the end of the lifting assembly, the connecting assembly is used for detachably connecting with a rocker arm, bottom fixing claws are arranged at the lower portion of the reverse Y-shaped support, and the bottom fixing claws are used for connecting with a steel pipe fixed on a vehicle.

2. A portable rocker arm fixed adjustment lever according to claim 1, characterized in that, The lifting assembly comprises a height adjusting base, a height adjusting rod, a height adjusting clamp and an adjusting knob, the height adjusting rod is telescopically arranged in the height adjusting base, the adjusting knob is fixed outside the height adjusting base through the height adjusting clamp, and the end stud of the adjusting knob is abuttingly fixed with the height adjusting rod through the height adjusting base.

3. The compact rocker-bolt adjuster of claim 1, wherein: The lifting assembly comprises a height adjusting rod, a height adjusting clamp and an adjusting knob, the upper portion of the reverse Y-shaped support is hollow, the bottom of the height adjusting rod is telescopically arranged in the upper portion, the adjusting knob is fixed outside the upper portion through the height adjusting clamp, and the end stud of the adjusting knob is abuttingly fixed with the height adjusting rod through the outside of the upper portion.

4. The compact rocker-bolt adjuster of claim 1, wherein, The connecting assembly comprises an upper fixing claw and a fixing knob connected with the upper fixing claw and used for adjusting the tightness.

5. The compact rocker-bolt adjuster of claim 1, wherein, The connecting assembly comprises an upper fixing claw, a fixing clamp, an upper mounting horizontal rod and a fixing clamp horizontal rod base, the upper mounting horizontal rod is horizontally fixed at the top of the height adjusting assembly, the lower portion of the fixing clamp is fixed with the fixing clamp horizontal rod base, the bottom of the upper fixing claw is fixed with the upper mounting horizontal rod, and the upper fixing claw is claw-connected with the fixing clamp horizontal rod base.

6. A portable rocker arm fixed adjustment lever according to claim 5, wherein The upper fixing claw comprises two.

7. A portable rocker arm fixed adjustment lever according to claim 5, wherein The upper fixing claw is provided with a fixing knob connected with the upper fixing claw and used for adjusting the tightness.

8. The compact rocker-bolt adjuster of claim 1, wherein, The reverse Y-shaped support is provided with reinforcing side rods at the two sides.

9. The compact rocker-bolt adjuster of claim 1, wherein, The reverse Y-shaped support is provided with a reinforcing bottom rod at the bottom.

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