Gas spring protection head

Abstract

The utility model relates to the technical field of gas spring protection devices, and discloses a gas spring protection head which comprises a binding belt, protection head mechanisms are arranged at the two ends of the interior of the binding belt, clamping groove mechanisms are arranged on the outer sides of the protection head mechanisms, the two ends of the binding belt are clamped in the clamping groove mechanisms, the protection head mechanisms are square protection heads, and the clamping groove mechanisms are clamped in the clamping groove mechanisms. A square inner cavity is transversely formed in the square protection head, rubber pads are pasted to the two side walls of the square inner cavity, a side groove is formed in the upper end of the square protection head, the clamping groove mechanism is located on the rear side of the square protection head, and the clamping groove mechanism is a side clamping groove. The gas spring can be compressed through the protection head mechanism and the binding belt, meanwhile, the protection head mechanism can conduct limiting protection on connectors of different shapes, the size is reduced, the head contact face of the gas spring is increased, the pressure intensity is increased, the gas spring is effectively prevented from penetrating through the binding belt in an ejecting mode to be disengaged, and the transportation cost is reduced; and the gas spring is protected to a greater extent.

Description

TECHNICAL FIELD

[0001] The utility model relates to gas spring protection device technical field, especially gas spring protection head. BACKGROUND

[0002] Gas spring is a kind of industrial fittings that can support, buffer, brake, height adjustment and angle adjustment etc. It is composed of the following parts: pressure cylinder, piston rod, piston, sealing guide sleeve, filler (inert gas or oil gas mixture), cylinder control element and cylinder control element (pointing to controllable gas spring) and joint etc. The joint of gas spring has single piece, single ear, double ear, universal ball head and square head etc. type, and when designing, the matching joint type should be selected according to the specific situation of installation site and gas spring specification.

[0003] In the packaging and transportation process of gas spring, the packaging volume increases before compression, increases the freight, and the gas spring can be damaged in the transportation process, to reduce the damage possibility, the gas spring is compressed in the transportation process, the piston rod is compressed into the pressure cylinder, there is no suitable protection device in the existing transportation process, and the two ends are directly tied and bound by using tie, which can cause the gas spring to penetrate the tie and come out, therefore, we propose gas spring protection head. UTILITY MODEL CONTENT

[0004] The utility model discloses a gas spring protection head, can effectively solve the packaging volume increase before compression, increase the freight, in the transportation process, can cause the damage of gas spring, to reduce the damage possibility, in the transportation process, the gas spring is compressed, the piston rod is compressed into the pressure cylinder, there is no suitable protection device in the existing transportation process.

[0005] To realize the above-mentioned purpose, the technical scheme that the utility model adopts is as follows:

[0006] Gas spring protection head, including tie, the inside both ends of tie are provided with protection head mechanism, the outside of protection head mechanism is provided with the clamping groove mechanism, and the both ends of tie are clamped in the inside of clamping groove mechanism.

[0007] Further, the protection head mechanism is square protection head, square protection head's transverse inside is seted up with square inner chamber, the both sides of square inner chamber are pasted with rubber pad, the upper end of square protection head is seted up with side groove, the clamping groove mechanism is located at the back of square protection head, and the clamping groove mechanism is side clamping groove.

[0008] Further, the protection head mechanism is a circular protection head, a circular inner cavity is arranged in the circular protection head, a half-hole groove is arranged in the side wall of the circular protection head and is communicated with the circular inner cavity, a clamping spring groove is arranged in the inner wall of the circular inner cavity on one side of the half-hole groove, the clamping groove mechanism is arranged on the circumferential side of the circular protection head, and the clamping groove mechanism is a full clamping groove.

[0009] Further, the clamping spring groove is internally provided with a clamping spring.

[0010] Compared with the prior art, the utility model has the advantages of the following beneficial effects:

[0011] The existing gas spring is directly bound by a strap when being transported, which can cause the gas spring to be pulled out of the strap, the protection head mechanism and the strap are arranged, the protection head mechanism can compress the gas spring, the protection head mechanism can limit and protect joints of different shapes, the volume is reduced, the contact area of the head of the gas spring is increased, the pressure is increased, the gas spring is effectively prevented from being pulled out of the strap, the transportation cost is reduced, and the gas spring is protected to a greater extent.

[0012] The square protection head can be used for placing the gas spring with a single piece, a single ear, double ears and a square head joint, in use, the square protection head is inserted into the square inner cavity in a transverse direction, and then the strap is bound in the side groove of the two square protection heads to realize the binding.

[0013] The circular protection head can be used for placing the gas spring with a universal ball head joint, in use, the universal ball head is placed in the circular inner cavity, the clamping spring is clamped on the piston rod of the gas spring to clamp and limit, the clamping spring is prevented from loosening, and then the strap is bound in the full clamping groove of the two circular protection heads to realize the binding.

[0014] The parts not involved in the device are the same as or can be realized by the prior art. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is an overall structure diagram of the square protection head and the strap of the utility model.

[0016] Figure 2 It is one of the enlarged views of the square protection head of the utility model.

[0017] Figure 3 It is the second enlarged view of the square protection head of the utility model.

[0018] Figure 4 It is a use state diagram of the square protection head of the utility model.

[0019] Figure 5 It is an overall structure diagram of the circular protection head and the strap of the utility model.

[0020] Figure 6 It is an enlarged view of the circular protective head of the utility model.

[0021] Figure 7 It is a use state view of the circular protective head of the utility model.

[0022] Figure 8 It is an enlarged view of the circular protective head of the utility model. Figure 7 A.

[0023] In the figure: 1, tie; 2, square protective head; 3, circular protective head; 21, square inner cavity; 22, side clamping groove; 23, rubber pad; 24, side groove; 31, circular inner cavity; 32, full clamping groove; 33, clamping spring groove; 34, half-hole groove; 35, clamping spring. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, purposes and effects achieved by the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0025] Embodiment 1

[0026] As shown in the figure, the gas spring protective head comprises a tie 1, both ends of the tie 1 are provided with a protective head mechanism, the outer side of the protective head mechanism is provided with a clamping groove mechanism, and both ends of the tie 1 are clamped in the clamping groove mechanism. Figures 1-4 The protective head mechanism in the embodiment is a square protective head 2, a square inner cavity 21 is formed in the horizontal inner side of the square protective head 2, used for placing single-piece, single-ear, double-ear and square head connectors of the gas spring, rubber pads 23 are pasted on both side walls of the square inner cavity 21, which can buffer and protect the placed connectors, a side groove 24 is formed in the upper end of the square protective head 2, the clamping groove mechanism is located at the rear side of the square protective head 2, and the clamping groove mechanism is a side clamping groove 22.

[0027] The gas spring protective head in the embodiment is used, first, the single-piece, single-ear, double-ear and square head connectors at both ends are placed in the square inner cavity 21, the rubber pads 23 provided on the inner wall can buffer and protect the placed connectors, then the gas spring is compressed, the tie 1 is wound around the side clamping grooves 22 at both ends, then both ends of the tie 1 are fixed, the compression and fastening of the gas spring are completed, after fastening, the square protective head 2 provided can effectively prevent the gas spring from being pulled out by penetrating the tie, reduce the freight, and protect the gas spring to a greater extent.

[0028] Embodiment 2

[0029] As shown in the figure, the gas spring protective head comprises a tie 1, both ends of the tie 1 are provided with a protective head mechanism, the outer side of the protective head mechanism is provided with a clamping groove mechanism, and both ends of the tie 1 are clamped in the clamping groove mechanism.

[0030] Figures 5-8 ​As shown, the gas spring protection head, including the strap 1, both ends of the strap 1 are provided with a protection head mechanism, the protection head mechanism is provided with a clamping groove mechanism outside, both ends of the strap 1 are clamped in the clamping groove mechanism inside.

[0031] The protection head mechanism in the embodiment is a circular protection head 3, a circular inner cavity 31 is formed in the inside of the circular protection head 3, used for placing the gas spring of the universal ball joint, a half-hole groove 34 is formed in the side wall of the circular protection head 3, and the half-hole groove 34 is connected with the circular inner cavity 31 in communication, a clamping spring groove 33 is formed in the inner wall of the circular inner cavity 31 on one side of the half-hole groove 34, and the clamping groove mechanism is located on the circumferential side of the circular protection head 3, and the clamping groove mechanism is a full clamping groove 32.

[0032] Further, the inside of the clamping spring groove 33 is provided with a clamping spring 35, which can clamp the piston rod, avoiding the universal ball joint loosening in the circular inner cavity 31.

[0033] The gas spring protection head described in the embodiment is used, the universal ball joint at both ends of the gas spring is placed in the circular inner cavity 31, at this time, the piston rod is located in the half-hole groove 34, the clamping spring 35 arranged in the clamping spring groove 33 can clamp the piston rod, avoiding the universal ball joint loosening in the circular inner cavity 31, the strap 1 is wound around the full clamping groove 32 at both ends, then the both ends of the strap 1 are fixed, the compression and fastening of the gas spring is completed, after fastening, the circular protection head 3 arranged can effectively avoid the gas spring from penetrating the strap and coming out, reducing the freight, and protecting the gas spring to a greater extent.

[0034] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. It should be understood by those skilled in the art that the utility model is not limited by the above embodiments, and the above embodiments and the description in the specification are only to illustrate the principle of the utility model, and various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A gas spring protection head, characterized in that: Including the ribbon (1), both ends of the ribbon (1) are provided with a protective head mechanism, the outer side of the protective head mechanism is provided with a clamping groove mechanism, both ends of the ribbon (1) are clamped in the clamping groove mechanism.

2. The gas spring protection head of claim 1, wherein: The protective head mechanism is a square protective head (2), a square inner cavity (21) is formed in the transverse inner side of the square protective head (2), rubber pads (23) are attached to the two side walls of the square inner cavity (21), a side groove (24) is formed in the upper end of the square protective head (2), the clamping groove mechanism is located at the rear side of the square protective head (2), and the clamping groove mechanism is a side clamping groove (22).

3. The gas spring protective head of claim 1, wherein: The protective head mechanism is a circular protective head (3), a circular inner cavity (31) is formed in the inner side of the circular protective head (3), a half-hole groove (34) is formed in the side wall of the circular protective head (3), the half-hole groove (34) is in communication connection with the circular inner cavity (31), a clamping spring groove (33) is formed in the inner wall of the circular inner cavity (31) on one side of the half-hole groove (34), the clamping groove mechanism is located at the circumferential side of the circular protective head (3), and the clamping groove mechanism is a full clamping groove (32).

4. The gas spring protection head of claim 3, wherein: The clamping spring groove (33) is provided with a clamping spring (35) in the inner side.

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