CN212985767U - Flattening bundle opening sleeve with adjustable cross rod length - Google Patents

Abstract

The utility model discloses a flatten and restraint mouthful sleeve with adjustable horizontal pole length, including connecting sleeve, connecting sleeve's outside upper end fixedly connected with connection flattens and restraints the mouth, connecting thread has been preset to the inside lower extreme position of connecting sleeve, the avris position of the outside upper end of connecting sleeve has preset the one-level connecting hole, the intermediate position of connecting the outside avris of flattening and restrainting the mouth has preset the second grade connecting hole, the inside inner wall fixed mounting of one-level connecting hole has one-level adaptation ring, the inside inner wall fixed mounting of second grade connecting hole has second grade adaptation ring. This bundle mouthful sleeve flattens with adjustable horizontal pole length through the integral type structure with global design for seamless connection each other, makes its overall structure have better compactedness, can promote holistic result of use and working property on satisfying multiple user demand's under the different in service behavior the basis, and through having add the adaptation ring that adopts the rubber material, can carry out stable adaptation grafting to the horizontal pole of different outside specifications.

Description

Flattening bundle opening sleeve with adjustable cross rod length

Technical Field

The utility model relates to a flatten and restraint mouthful sleeve technical field, specifically be a horizontal pole length adjustable type flattens and restraints a mouthful sleeve.

Background

The flattening collar sleeve is an assembled sleeve with a flat structure, and is a common connecting component in the existing industry.

However, most of the existing flattening collar sleeves in the existing market have the defects of general compactness after integral structure and are not suitable for various use requirements under different use conditions in practical application and use work, so that the integral use effect and the working performance are general, and due to the limitation of the structure, the integral use function in normal use work is correspondingly limited to a greater degree, and the integral application range is narrow.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a flatten and restraint a mouthful sleeve with adjustable horizontal pole length to it is comparatively general to provide holistic structure back compactness in solving above-mentioned background art, and be not applicable to the multiple user demand under the different in service behavior in the practical application use work, so that holistic result of use and working property are comparatively general, and because the restriction of self structure, make whole use function nature in normal use work corresponding the restriction that has received the great degree, thereby lead to the narrower problem of whole application scope.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a flatten and restraint mouthful sleeve with adjustable horizontal pole length, includes connecting sleeve, connecting sleeve's outside upper end fixedly connected with connection flattens and restraints the mouth, connecting thread has been preset to the inside lower extreme position of connecting sleeve, the avris position of the outside upper end of connecting sleeve has preset the one-level connecting hole, the intermediate position of connecting and flattening the outside avris of restrainting mouthful has preset the second grade connecting hole, the inside inner wall fixed mounting of one-level connecting hole has one-level adaptation ring, the inside inner wall fixed mounting of second grade connecting hole has second grade adaptation ring.

Preferably, the connecting sleeve is of a hollow cylindrical sleeve structure with the bottom not sealed, the connecting flattening bundle opening is of a flat opening structure and communicated with the inner support of the connecting sleeve, and the connecting sleeve and the connecting flattening bundle opening are of an integral structure in seamless connection.

Preferably, the whole connecting thread is of an internal thread groove body structure which is spirally carved inside the connecting sleeve, and the whole first-level connecting hole is of a circular through hole structure outside the connecting sleeve.

Preferably, the whole secondary connecting hole is in a circular hollow through hole structure at the middle position of the outer side of the connecting flattening beam opening and is completely the same as the outer specification of the primary connecting hole.

Preferably, the first-stage adaptation ring and the second-stage adaptation ring are both of annular structures made of rubber materials and are respectively connected with the inner walls of the first-stage connection hole and the second-stage connection hole in a seamless mode.

Compared with the prior art, the beneficial effects of the utility model are that: this bundle mouthful sleeve is flattened with adjustable horizontal pole length, the problem that combines prior art to exist carries out great degree optimization improvement to overall structure, through the integral type structure of being seamless connection each other with global design, make its overall structure have better compactedness, can promote holistic result of use and working property on the basis of satisfying multiple user demand under the different in service behavior, and through having add the adaptation ring that adopts rubber material, can carry out stable adaptation grafting to the horizontal pole of different outside specifications, and can select the horizontal pole of adaptation length according to concrete user demand, effectively enlarged holistic application scope on the basis that has promoted whole comprehensive usability.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic front view of the present invention;

fig. 3 is a schematic view of the side internal structure of the present invention.

In the figure: 1. a connecting sleeve; 2. connecting the flattening beam openings; 3. connecting threads; 4. a primary connecting hole; 5. a secondary connecting hole; 6. a first-order adaptation loop; 7. and (4) a secondary adaptation loop.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-3, the present invention provides a technical solution: a flattening beam opening sleeve with an adjustable cross rod length comprises a connecting sleeve 1, a connecting flattening beam opening 2, connecting threads 3, a first-level connecting hole 4, a second-level connecting hole 5, a first-level adapting ring 6 and a second-level adapting ring 7, wherein the outer upper end of the connecting sleeve 1 is fixedly connected with the connecting flattening beam opening 2, the lower end position inside the connecting sleeve 1 is preset with the connecting threads 3, the side position of the outer upper end of the connecting sleeve 1 is preset with the first-level connecting hole 4, the middle position of the outer side of the connecting flattening beam opening 2 is preset with the second-level connecting hole 5, the inner wall of the first-level connecting hole 4 is fixedly provided with the first-level adapting ring 6, and the inner wall of the second;

furthermore, the whole connecting sleeve 1 is of a hollow cylindrical sleeve structure with an unsealed bottom, the whole connecting flattening beam opening 2 is of a flat opening structure and is communicated with a support inside the connecting sleeve 1, and the whole connecting sleeve 1 and the whole connecting flattening beam opening 2 are of an integral structure in seamless connection, so that the reasonable stability of the integral structure in practical application and use is ensured to a greater extent;

furthermore, the whole connecting thread 3 is of a spirally carved internal thread groove structure in the connecting sleeve 1, and the whole primary connecting hole 4 is of a circular through hole structure outside the connecting sleeve 1, so that the use effect and the working performance of the whole connecting sleeve are effectively improved;

furthermore, the whole secondary connecting hole 5 is of a circular hollow through hole structure in the middle of the outer side of the connecting flattening beam opening 2 and is completely the same as the outer specification of the primary connecting hole 4, so that various use requirements under different use conditions can be met, and the use functionality of the whole body in normal use work is effectively enriched;

furthermore, the first-level adaptation ring 6 and the second-level adaptation ring 7 are both of an annular structure made of rubber materials, and are respectively connected with the inner walls inside the first-level connection hole 4 and the second-level connection hole 5 in a seamless mode, the inserted cross rods can be properly adjusted in an adaptive mode according to different external specifications of the cross rods, and therefore the overall application range is effectively expanded on the basis of improving overall comprehensive use performance.

The working principle is as follows: firstly, the connecting sleeve 1 and the connecting flattening beam opening 2 are in seamless connection with each other, so that the integral structure is extremely compact and more convenient to use, the connecting screw thread 3 in the connecting sleeve 1 can be utilized to perform stable connection work with an external adaptive screw thread connecting piece, the first-stage connecting hole 4 and the second-stage connecting hole 5 can be inserted with an external cross rod, the fixed mounting structures of the first-stage adapting ring 6 and the second-stage adapting ring 7 in the first-stage connecting hole 4 and the second-stage connecting hole 5 respectively can be adjusted and fastened in an adaptive manner according to the external specification of the inserted cross rod, and the external cross bar can properly select and adjust the overall length according to the specific use requirements in practical application and use work, can meet various use requirements under different use conditions, therefore, the overall application range is effectively expanded on the basis of improving the overall comprehensive use performance.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims (5)

1. The utility model provides a flattening beam mouth sleeve with adjustable horizontal pole length, includes connecting sleeve (1), its characterized in that: the outside upper end fixedly connected with of connecting sleeve (1) is connected and is flattened bundle mouth (2), connecting thread (3) have been preset to the inside lower extreme position of connecting sleeve (1), one-level connecting hole (4) have been preset to the avris position of the outside upper end of connecting sleeve (1), the intermediate position of connecting and flattening bundle mouth (2) outside avris has been preset second grade connecting hole (5), the inside inner wall fixed mounting of one-level connecting hole (4) has one-level adaptation ring (6), the inside inner wall fixed mounting of second grade connecting hole (5) has second grade adaptation ring (7).

2. The beam length adjustable crush collar of claim 1, wherein: the connecting sleeve (1) is integrally of a hollow cylinder sleeve structure with the bottom not sealed, the connecting flattening bundle opening (2) is integrally of a flat opening structure and is communicated with the inner support of the connecting sleeve (1), and the connecting sleeve (1) and the connecting flattening bundle opening (2) are integrally of an integral structure in seamless connection.

3. The beam length adjustable crush collar of claim 1, wherein: the connecting thread (3) is integrally of a spiral engraved internal thread groove body structure inside the connecting sleeve (1), and the first-level connecting hole (4) is integrally of a circular through hole structure outside the connecting sleeve (1).

4. The beam length adjustable crush collar of claim 1, wherein: the whole secondary connecting hole (5) is in a circular hollow through hole structure at the middle position of the outer side of the connecting flattening beam opening (2) and is completely the same as the outer specification of the primary connecting hole (4).

5. The beam length adjustable crush collar of claim 1, wherein: the first-stage adaptation ring (6) and the second-stage adaptation ring (7) are both of annular structures made of rubber materials and are respectively connected with the inner walls inside the first-stage connection hole (4) and the second-stage connection hole (5) in a seamless mode.

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