CN211673536U

CN211673536U - Adjustable telescopic fork rod special for hooks of museum and art gallery

Info

Publication number: CN211673536U
Application number: CN201922067631.6U
Authority: CN
Inventors: 石磊; 周中远
Original assignee: Shanghai Andersona Architecture & Decoration Co ltd
Current assignee: Shanghai Andersona Architecture & Decoration Co ltd
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-10-16
Anticipated expiration: 2029-11-26

Abstract

An adjustable telescopic fork rod special for hooks of museums and art museums is used for supporting and taking hook structures and is characterized in that the fork rod comprises a fork part and a rod part, and the fork part is fixed on the rod part; the fork part comprises a main body part and a hook taking part, the main body part is U-shaped, the U-shaped main body part comprises a first side wall, a second side wall and a connecting arm respectively connected with one end of the first side wall and one end of the second side wall, and the first side wall, the second side wall and the connecting arm are enclosed to form a fork opening; the hook taking part is matched with the second straight line section in shape, so that the hook taking part can wrap and match the second straight line section from the lower end and take down the hook, and the lower end is the end far away from the top hook main body part; the fork rod can be used for effectively supporting, moving and installing a hook structure.

Description

Adjustable telescopic fork rod special for hooks of museum and art gallery

Technical Field

The utility model relates to a fork arm, in particular to museum, fine arts gallery couple special use are adjusted flexible fork arm.

Background

The fork rod has a wide application in life, and as many conditions in life need to hang articles at a higher position or take the articles off from the higher position, the fork rod is needed to be used for supporting or mounting the hung articles, and the clothes supporting rod is also one of the fork rods. The fork lever in the prior art mainly comprises two parts, namely a fork part and a lever part.

For a hook structure, as shown in fig. 1, the hook structure comprises a top hook 10, a suspension cord 20 and a bottom hook 30, the top hook 10 is used for fixing the hook structure, and the bottom hook 30 is used for hanging articles. The top hook of the hook structure is shown in fig. 2, the top hook of the hook structure comprises a hook main body 11 and a straight line segment 12, the straight line segment 12 is divided into a first straight line segment 12a and a second straight line segment 12b, the hook main body 11 is used for fixing the hook structure, the straight line segment 12 is cylindrical, and the outer diameter of the first straight line segment 12a is larger than that of the second straight line segment 12 b.

With the above hook structure, the prior art yoke can be very difficult to hold and secure due to the need to secure it in a relatively high position.

Therefore, there is a need for a yoke for supporting, moving and mounting the aforementioned hanger.

SUMMERY OF THE UTILITY MODEL

In view of the above, the utility model provides a museum, fine arts gallery couple special use are adjusted flexible fork arm adopts this fork arm can effectively prop and get and install a special couple structure of museum, fine arts gallery couple.

In order to achieve the above and other related objects, the present invention provides a telescopic fork rod for hanging a museum or art gallery hook, for supporting and taking the special hook structure of the museum or art gallery hook, wherein the hook structure comprises a top hook, a hanging rope and a bottom hook, one end of the hanging rope is connected with the top hook, the other end is connected with the bottom hook, the top hook comprises a top hook main body and a straight line section, the straight line section is divided into a first straight line section and a second straight line section, the straight line section is cylindrical, the outer diameter of the first straight line section is larger than that of the second straight line section, one end of the first straight line section is fixed at one end of the top hook main body, the other end of the top hook main body is used for fixing the hook structure, the other end of the top hook is fixed with the second straight line section, the bottom hook is used for hanging articles, the fork rod comprises a fork part and a rod part, and the fork part is fixed on the rod part; the fork part comprises a main body part and a hook taking part, the main body part is U-shaped, the U-shaped main body part comprises a first side wall, a second side wall and a connecting arm respectively connected with one end of the first side wall and one end of the second side wall, and the first side wall, the second side wall and the connecting arm are enclosed to form a fork opening; the hook taking part is positioned on the outer side of one and/or two of the two arms, and the outer side is the side far away from the fork opening; the hook taking part is matched with the second straight line section in shape, so that the hook taking part can be wrapped and matched with the second straight line section from the lower end and take down the hook structure, and the lower end is the end far away from the top hook main body part.

Preferably, the two arms of the fork body portion are symmetrical about a line on which the stem portion lies.

Preferably, the hook taking part comprises a first hook taking part and a second hook taking part, the first hook taking part is positioned on the outer side of one arm of the two arms, the second hook taking part is positioned on the outer side of the other arm, and the outer side is the side far away from the fork opening.

Preferably, the first hook taking part is perpendicular to the second hook taking part.

Preferably, the shaft portion is of a telescopic structure.

Preferably, the rod part comprises a first rod part and a second rod part, the second rod part is of a hollow structure, so that the first rod part is inserted into the hollow structure, the second rod part comprises a locking part, so that the second rod part can freely slide in the hollow structure when the locking part is opened, and the second rod part is fixed when the locking part is closed.

Preferably, the fork is fixed to one end of the second shaft.

Preferably, the fork arm further comprises a handle portion, the handle portion is located at one end of the first rod portion, and the other end of the first rod portion is an end into which the first rod portion is inserted.

Preferably, the grip portion comprises a thread protrusion structure thereon.

Preferably, the fork and the stem are removably secured.

In summary, the utility model provides a fork arm for supporting and installing a hook structure, the fork part of the fork arm has a hook part matching with the hook part structure, the hook part can detachably fix the hook part structure, so that the hook can provide a force point for the fork arm, and the fork arm can easily take off the hook; furthermore, the very rod parts of the fork parts are detachably fixed, and matched fork parts can be selected according to hooks of different shapes, so that the universality of the fork rod is improved; finally, the rod part is of a telescopic structure, and the length of the rod part can be adjusted according to hooks which are used for supporting and installing different height positions.

Drawings

Fig. 1 is a schematic view of a conventional hook structure.

Fig. 2 is another schematic view of a prior art hook structure.

Fig. 3 is a schematic view of an adjustable telescopic fork rod dedicated for hanging in museum and art gallery according to an embodiment of the present invention.

Fig. 4 is a schematic view of the adjusting telescopic fork rod specially used for hooks of museum and art gallery according to the embodiment of the present invention.

Wherein the reference numerals of figures 1-2 are as follows:

10-top hook, 11-top hook main body, 12-straight line segment, 12 a-first straight line segment, 12 b-second straight line segment, 20-suspension rope and 30-bottom hook.

The reference numerals of figures 3-4 are illustrated below:

10-fork part, 11-first hook part, 12-second hook part, 20-rod part, 21-first rod part, 22-second rod part, 22 a-locking part, 30-handle part.

Detailed Description

The utility model discloses a fork arm is to a special couple structure, and this couple structure is including top couple, polished rod eye and end couple, and the top couple of this couple structure is used for this couple structure fixed, and end couple is used for hanging article. The utility model discloses a fork arm is used for propping to get and installs this kind of couple structure, props the top couple that the key of getting and installing lies in this couple structure, firstly because this top couple is used for fixed this couple structure, secondly because the special construction of this top couple, and the utility model provides a fork arm has the structure that matches with it. This top couple includes top couple main part and straightway, and top couple main part is used for fixing this couple structure, and the straightway is used for by the utility model provides a fork arm props gets. The straight line section comprises a first straight line section and a second straight line section, the straight line section is cylindrical, and the outer diameter of the first straight line section is larger than that of the second straight line section.

The utility model discloses a core thought sets up one or more on the fork portion of fork arm and gets hook portion, should get hook portion and second straightway's shape phase-match to make this get hook portion can follow the lower extreme parcel and match the second straightway takes off the couple structure.

The following description of the embodiments of the present invention will be described in more detail with reference to the drawings. The advantages and features of the present invention will become more apparent from the following description. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.

In the description of the present invention, it should be understood that the terms "center", "upper", "lower", "left", "right", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

Example one

Referring to fig. 3, a partial schematic view of the fork provided in this embodiment, the fork provided in this embodiment includes a fork portion 10 and a rod portion 20, the fork portion 10 is fixed at one end of the rod portion 20, the fork portion 10 is of a U-shaped structure, and includes a fork opening and two arms, a first hook taking portion 11 and a second hook taking portion 12 are respectively disposed on outer sides of the two arms, and the first hook taking portion 11 and the second hook taking portion 12 are perpendicular to each other.

In specific implementation, the first hook-taking part 11 or the second hook-taking part 12 can be selected and used according to the fixed position of the hook structure and the position of a person using the fork rod to support and take the hook structure. The first hook part 11 or the second hook part 12 is matched with the second straight line section of the top hook of the hook structure, the first hook part 11 or the second hook part 12 can be used for sheathing the second straight line section from bottom to top, and when the first hook part 11 or the second hook part 12 is sheathed on the second straight line section from bottom to top, the part of the outer diameter wall of the first straight line section, which is larger than the outer diameter of the second straight line section, of the second straight line section can block the first hook part 11 or the second hook part 12. Due to the effect of gravity, the top hook will be placed on the first hook take-off portion 11 or the second hook take-off portion 12, thereby taking off the hook structure. During installation, the top hook is placed on the hook taking part and is supported to a proper position by the fork rod to be fixed.

Example two

Different from the above, the rod portion of the fork rod provided in this embodiment includes the first rod portion 21, the second rod portion 22 and the handle portion 30, referring to fig. 4, the outer diameter of the first rod portion 21 is smaller than that of the second rod portion 22, the second rod portion 22 is a hollow structure, and the first rod portion 21 is placed in the hollow structure of the second rod portion 22, so that the first rod portion 21 can freely extend and contract in the hollow structure of the second rod portion 22. One end of the second lever portion 22 is provided with a locking portion 22a, the locking portion 22a has opening and closing functions, when the locking portion 22a is opened, the first lever portion 21 can freely extend and contract, and when the locking portion 22a is closed, the first lever portion 21 is fixed. The fork part is fixed at one end of the first rod part 21, and the other end of the first rod part 21 is inserted into one end of the hollow structure of the second rod part 22. One end of the second rod part 22 comprises a handle part 30, the handle part 30 is used for a user to grab the fork rod, and the handle part 30 is provided with thread lines for skid resistance; the other end of the second shaft portion 22 is an open end of the hollow structure through which the first shaft portion 21 can be inserted into the hollow structure.

During the concrete implementation, the user can open the flexible first pole portion 21 of locking portion 22a according to the height of propping the couple structure, treats that the fork arm whole height is suitable, closes locking portion 22a and is first pole portion 21 fixed, and then props the couple that is located a take the altitude. The telescopic fork rod structure can be suitable for supporting hook structures or other articles with different heights, and the universality of the fork rod is improved.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example" or "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. And the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.

The above description is only for the preferred embodiment of the present invention, and does not limit the present invention. Any technical personnel who belongs to the technical field, in the scope that does not deviate from the technical scheme of the utility model, to the technical scheme and the technical content that the utility model discloses expose do the change such as the equivalent replacement of any form or modification, all belong to the content that does not break away from the technical scheme of the utility model, still belong to within the scope of protection of the utility model.

Claims

1. The utility model provides a museum, art gallery couple special use are adjusted and are stretched out fork arm for prop and get museum, the special couple structure of art gallery couple, the couple structure includes top couple, polished rod and end couple, polished rod one end is connected the top couple, the other end is connected the end couple, the top couple includes top couple main part and straightway, the straightway divide into first straightway and second straightway, the shape of straightway is the cylinder, the external diameter of first straightway is greater than the external diameter of second straightway, first straightway one end is fixed top couple main part one end, top couple main part other end be used for with the couple structural fixation, top couple other end is fixed the second straightway, end couple is used for hanging article, its characterized in that,

the fork rod comprises a fork part and a rod part, and the fork part is fixed on the rod part;

the fork part comprises a main body part and a hook taking part, the main body part is U-shaped, the U-shaped main body part comprises a first side wall, a second side wall and a connecting arm respectively connected with one end of the first side wall and one end of the second side wall, and the first side wall, the second side wall and the connecting arm are enclosed to form a fork opening;

the hook taking part is positioned on the outer side of one and/or two of the two arms, and the outer side is the side far away from the fork opening;

the hook taking part is matched with the second straight line section in shape, so that the hook taking part can be wrapped and matched with the second straight line section from the lower end and take down the hook structure, and the lower end is the end far away from the top hook main body part.

2. The adjustable telescopic yoke for a museum or art gallery hook as claimed in claim 1, wherein the two arms of the yoke body are symmetrical about a straight line where the yoke is located.

3. The museum or art gallery hook-dedicated adjustable telescopic fork of claim 2, wherein the hooking portion comprises a first hooking portion located on an outer side of one of the two arms and a second hooking portion located on an outer side of the other arm, the outer side being a side away from the fork opening.

4. The adjustable telescopic fork as claimed in claim 3, wherein the first hook-taking part is perpendicular to the second hook-taking part.

5. The adjustable telescopic fork for museum and art gallery hooks as claimed in any one of claims 1 to 4, wherein the rod part is of a telescopic structure.

6. The adjustable telescopic yoke for a museum or art gallery hook as claimed in claim 5, wherein the lever portion includes a first lever portion and a second lever portion, the second lever portion is hollow so that the first lever portion is inserted into the hollow, the second lever portion includes a locking portion so that the second lever portion slides freely in the hollow when the locking portion is opened, and the second lever portion is fixed when the locking portion is closed.

7. The adjustable telescopic yoke for a museum or art gallery hook as claimed in claim 6, wherein the yoke is fixed to one end of the second shaft portion.

8. The adjustable telescopic fork as claimed in claim 7, further comprising a handle portion at one end of the first shaft portion, wherein the other end of the first shaft portion is an end into which the first shaft portion is inserted.

9. The adjustable telescopic yoke for a museum or art gallery hook as claimed in claim 8, wherein the grip portion includes a threaded protrusion.

10. The adjustable telescopic yoke for a museum or art gallery hook as claimed in any one of claims 6 to 9, wherein the yoke portion and the shaft portion are detachably fixed.