CN213151548U - Wire harness protective sleeve - Google Patents

Abstract

The utility model relates to a wire sheath technical field, and disclose pencil wire sheath, solved general wire sheath in the use, the wire of pencil joint department is easy to be damaged because of the bending, so can not play good guard action's problem to the wire of pencil joint department, it includes the wire sheath body, the both ends structure of wire sheath body is the same, and the one end symmetry fixedly connected with of wire sheath body is protruding, and the inside of wire sheath body is pegged graft and is had the pencil main part, and the one end fixedly connected with pencil joint of pencil main part, the one end of wire sheath body is installed fixed establishment, installs the fixed plate on the pencil joint, and fixed establishment corresponds the setting with the fixed plate; the utility model discloses, the cooperation through the first ring body that sets up, second ring body, expanding spring, card ball and fixed plate etc. is used, can accomplish the installation to the wire sheath body, can play good guard action to the joint department pencil of pencil main part, avoids it to take place damaged phenomenon because of frequent bending.

Description

Wire harness protective sleeve

[ technical field ] A method for producing a semiconductor device

The utility model belongs to the technical field of the wire sheath, specifically be pencil wire sheath.

[ background of the invention ]

The wire harness sheath is as the name implies: the wire sheath has a protection effect on the wire harness, when more wires exist, the wire harness wire sheath can be used for fixing a plurality of wires together, and the wire sheath is convenient to arrange and arrange.

However, in the process of using the general protective wire sleeve, the wires at the joint of the wire harness are easy to be damaged due to bending, so that the wires at the joint of the wire harness cannot be well protected.

[ Utility model ] content

To the above situation, for overcoming prior art's defect, the utility model provides a pencil protecting wire cover, the effectual general protecting wire cover of having solved is at the in-process that uses, and the wire of pencil joint department takes place to damage because of the bending easily, so can not play good guard action's problem to the wire of pencil joint department.

In order to achieve the above object, the utility model provides a following technical scheme: pencil protect line cover, including the protect line cover body, the both ends structure of protect line cover body is the same, and the one end symmetry fixedly connected with of protect line cover body is protruding, and the inside of protect line cover body is pegged graft and is had the pencil main part, and the one end fixedly connected with pencil of pencil main part connects, and fixed establishment is installed to the one end of protect line cover body, installs the fixed plate on the pencil connects, and fixed establishment corresponds the setting with the fixed plate.

Preferably, the fixing mechanism comprises a first ring body, the first ring body is sleeved on the wire sheath body, one side of the first ring body is symmetrically and fixedly connected with a connecting rod, one end of the connecting rod is sleeved with a telescopic spring, and one end of the connecting rod is fixedly connected with a clamping ball.

Preferably, the middle part of the connecting rod is fixedly provided with a second ring body and a limiting ring, and the limiting ring is arranged corresponding to the telescopic spring.

Preferably, the middle part of the clamping ball is provided with a strip-shaped groove, and the radius of the clamping ball is larger than that of the connecting rod.

Preferably, the middle part of the fixing plate is provided with a through hole, and the fixing plate is also symmetrically provided with clamping holes.

Preferably, the length dimension of the wire sheath body is smaller than that of the wire harness body, and the wire sheath body is made of a plastic material.

Compared with the prior art, the beneficial effects of the utility model are that:

in operation, through the cooperation use of the first ring body, the second ring body, expanding spring, card ball and fixed plate etc. that set up, can make card ball joint on the fixed plate, under expanding spring's effect, make the card ball be in the stress state, accomplish the installation to the wire sheath body, through above-mentioned structure, can play good guard action to the joint department pencil of pencil main part, avoid it to take place the damage phenomenon because of frequent bending.

[ description of the drawings ]

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the fixing structure of the present invention;

fig. 3 is a schematic view of the mounting structure of the fixing plate of the present invention.

In the figure: 1. a grommet body; 2. a protrusion; 3. a wire harness main body; 4. a wire harness joint; 5. a fixing mechanism; 6. a first ring body; 7. a connecting rod; 8. a second ring body; 9. a limiting ring; 10. a tension spring; 11. blocking the ball; 12. a strip-shaped groove; 13. a fixing plate; 14. a through hole; 15. and (6) clamping the hole.

[ detailed description ] embodiments

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Embodiment one, given by fig. 1, fig. 2 and fig. 3, the utility model discloses a grommet body 1, grommet body 1's both ends structure is the same, and the one end symmetry fixedly connected with of grommet body 1 is protruding 2, and the inside of grommet body 1 is pegged graft and is had pencil main part 3, can play good guard action to pencil main part 3, and the one end fixedly connected with pencil of pencil main part 3 connects 4, and fixed establishment 5 is installed to the one end of grommet body 1, installs fixed plate 13 on the pencil connects 4, and fixed establishment 5 corresponds the setting with fixed plate 13.

In the second embodiment, on the basis of the first embodiment, the fixing mechanism 5 includes the first ring body 6, the first ring body 6 is sleeved on the wire sheath body 1, one side of the first ring body 6 is symmetrically and fixedly connected with the connecting rod 7, one end of the connecting rod 7 is sleeved with the telescopic spring 10, the end head of one end of the connecting rod 7 is fixedly connected with the clamping ball 11, and the connecting rod 7 can be ensured to be in an open state through the telescopic spring 10.

Third embodiment, on the basis of second embodiment, the middle part fixed mounting of connecting rod 7 has second ring 8 and spacing ring 9, and spacing ring 9 corresponds the setting with expanding spring 10, can increase the joint strength of connecting rod 7.

In the fourth embodiment, on the basis of the second embodiment, the strip-shaped groove 12 is formed in the middle of the blocking ball 11, and the radius of the blocking ball 11 is larger than that of the connecting rod 7, so that the blocking ball 11 can be contracted.

In the fifth embodiment, on the basis of the first embodiment, the middle of the fixing plate 13 is provided with a through hole 14, and the fixing plate 13 is further symmetrically provided with clamping holes 15, so as to be conveniently matched with the fixing mechanism 5 for use.

Sixth, on the basis of the first embodiment, the length dimension of the grommet body 1 is smaller than the length dimension of the harness main body 3, and the grommet body 1 is made of a plastic material, so that the influence of the tension received by the harness main body 3 can be avoided.

The working principle is as follows: the during operation, at first cup joint through-hole 14 on the fixed plate 13 on the pencil joint 4 that corresponds, then promote first ring body 6, first ring body 6 passes through connecting rod 7 and drives card ball 11 and remove to the direction that is close to fixed plate 13, card ball 11 is at first shrink, then opening, can pass corresponding card hole 15, then under expanding spring 10's effect, make card ball 11 be in the stress, at this moment can accomplish the installation to protect line cover body 1, can play good guard action to the pencil of the joint department of pencil main part 3 through above-mentioned structure, avoid it to take place the damage phenomenon because of frequent bending.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. Pencil protecting wire cover, including protecting wire cover body (1), its characterized in that: the wire protection sleeve is characterized in that the two ends of the wire protection sleeve body (1) are identical in structure, one end of the wire protection sleeve body (1) is symmetrically and fixedly connected with protrusions (2), a wire harness main body (3) is inserted into the wire protection sleeve body (1), one end of the wire harness main body (3) is fixedly connected with a wire harness connector (4), a fixing mechanism (5) is installed at one end of the wire protection sleeve body (1), a fixing plate (13) is installed on the wire harness connector (4), and the fixing mechanism (5) corresponds to the fixing plate (13).

2. The wire harness grommet according to claim 1, characterized in that: the fixing mechanism (5) comprises a first ring body (6), the first ring body (6) is sleeved on the wire sheath body (1), one side of the first ring body (6) is symmetrically and fixedly connected with a connecting rod (7), one end of the connecting rod (7) is sleeved with a telescopic spring (10), and one end of the connecting rod (7) is fixedly connected with a clamping ball (11).

3. The wire harness grommet according to claim 2, characterized in that: the middle part of the connecting rod (7) is fixedly provided with a second ring body (8) and a limiting ring (9), and the limiting ring (9) is arranged corresponding to the telescopic spring (10).

4. The wire harness grommet according to claim 2, characterized in that: a strip-shaped groove (12) is formed in the middle of the clamping ball (11), and the radius of the clamping ball (11) is larger than that of the connecting rod (7).

5. The wire harness grommet according to claim 1, characterized in that: the middle part of the fixing plate (13) is provided with a through hole (14), and the fixing plate (13) is also symmetrically provided with clamping holes (15).

6. The wire harness grommet according to claim 1, characterized in that: the length dimension of the wire sheath body (1) is smaller than that of the wire harness body (3), and the wire sheath body (1) is made of plastic materials.

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