CN216807758U

CN216807758U - Hanging bracket

Info

Publication number: CN216807758U
Application number: CN202220229791.5U
Authority: CN
Inventors: 黄海琳; 施泉; 黄祥意
Original assignee: Shanghai Xizhong Building Technology Co ltd
Current assignee: Shanghai Xizhong Building Technology Co ltd
Priority date: 2022-01-27
Filing date: 2022-01-27
Publication date: 2022-06-24
Anticipated expiration: 2032-01-27

Abstract

The utility model discloses a hanging bracket which comprises a framework device and a supporting device. The frame device has a bearing width and a bearing height, which are adjustable. The supporting device is arranged at the lower part of the frame device and is connected with the frame device. The hanging bracket has the advantages that the hanging bracket can adapt to objects with different sizes so as to be convenient for hoisting the objects.

Description

Hanging bracket

Technical Field

The utility model relates to the field of hoisting, in particular to a hanging bracket.

Background

Existing lifting devices are typically directly tied to the object by a rope. However, a professional worker is required to bind the object, thereby preventing the object from falling off during the hoisting process. Especially for objects with large area and small thickness, such as glass or plates, the objects need to be bound by experienced construction workers, so that the hoisting points of the binding ropes can pass through the gravity center of the objects, and the objects are prevented from being unstable in the hoisting process.

However, it is expensive to hire experienced construction workers, and the manner in which construction workers bind objects is mostly empirical. There is therefore a need for a lifting frame which can be fitted with a lifting device. The constructor only needs to bind the article to the hanger.

Disclosure of Invention

To achieve at least one of the above objects, the present invention provides a spreader comprising a frame means and a racking means. The frame device has a carrying width and a carrying height, which are adjustable. The supporting device is arranged at the lower part of the frame device and is connected with the frame device.

Further, the frame device comprises a first cross bar device, a second cross bar device, a first vertical bar device and a second vertical bar device. The second cross bar device is arranged below the first cross bar device. The first vertical rod device is movably connected with the first cross rod device and the second cross rod device. The second vertical rod device is movably connected with the first cross rod device and the second cross rod device. Wherein the first and second vertical bar means are movable in a first direction relative to the first and second cross bar means to adjust the load bearing width.

Furthermore, the upper portion and the lower portion of the first vertical rod device are respectively provided with a first upper through hole and a first lower through hole which are formed by extending in the first direction, and the first vertical rod device can be sleeved on the first transverse rod device through the first upper through hole and is sleeved on the second transverse rod device through the first lower through hole. The upper portion and the lower portion of the second vertical rod device are respectively provided with a second upper through hole and a second lower through hole which are formed by extending along the first direction, and the second vertical rod device can be sleeved on the first transverse rod device through the second upper through hole and is sleeved on the second transverse rod device through the second lower through hole.

Furthermore, the first cross rod device is provided with at least two first cross rod positioning holes and at least two second cross rod positioning holes, and the second cross rod device is provided with at least two third cross rod positioning holes and at least two fourth cross rod positioning holes. The upper portion of the first vertical rod device is provided with a first vertical rod upper positioning hole, the lower portion of the first vertical rod device is provided with a first vertical rod lower positioning hole, the first vertical rod upper positioning hole is selectively aligned with one of the at least two first cross rod positioning holes and used for accommodating a first transverse positioning element, and the first vertical rod lower positioning hole is selectively aligned with one of the at least two third cross rod positioning holes and used for accommodating a third transverse positioning element. The upper portion of the second vertical rod device is provided with a second vertical rod upper positioning hole, the lower portion of the second vertical rod device is provided with a second vertical rod lower positioning hole, the second vertical rod upper positioning hole is selectively aligned with one of the at least two second cross rod positioning holes and used for accommodating a second transverse positioning element, and the second vertical rod lower positioning hole is selectively aligned with one of the at least two fourth cross rod positioning holes and used for accommodating a fourth transverse positioning element.

Further, the at least two first rail positioning holes, the at least two second rail positioning holes, the at least two third rail positioning holes, and the at least two fourth rail positioning holes are arranged along a first direction, respectively.

Further, the first vertical rod device and the second vertical rod device are arranged between the first cross rod device and the second cross rod device, and the length of the first vertical rod device and the length of the second vertical rod device are adjustable, so that the distance between the first cross rod device and the second cross rod device is adjusted, and the bearing height is adjusted.

Further, first montant device includes first perpendicular mobile jib and first perpendicular auxiliary rod, be equipped with on the first perpendicular mobile jib along the sunken first well kenozooecium that forms of second direction, first perpendicular mobile jib can pass through first well kenozooecium cover is established on the first perpendicular auxiliary rod, so that first perpendicular mobile jib with first perpendicular auxiliary rod can be relatively removed along the second direction each other. The second montant device includes that the second erects the mobile jib and the perpendicular auxiliary rod of second, the second erects to be equipped with on the mobile jib along the sunken second well kenozooecium that forms of second direction, the second erects the mobile jib and can pass through well kenozooecium cover is established in the second on the perpendicular auxiliary rod of second, so that the second erects the mobile jib with the second erects the auxiliary rod and can follow the second direction relatively each other and remove.

Furthermore, at least two first vertical rod positioning holes are formed in the first vertical auxiliary rod, a first vertical main rod positioning hole is formed in the first vertical main rod, and the first vertical main rod positioning hole is selectively aligned with one of the at least two first vertical rod positioning holes and used for accommodating a first vertical positioning piece. The second vertical auxiliary rod is provided with at least two second vertical rod positioning holes, the second vertical main rod is provided with a second vertical main rod positioning hole, and the second vertical main rod positioning hole is selectively aligned with one of the at least two second vertical rod positioning holes and used for accommodating a second vertical positioning element. The at least two first vertical rod positioning holes and the at least two second vertical rod positioning holes are respectively arranged along a second direction.

Further, the supporting device comprises a first supporting piece and a second supporting piece. The first supporting piece is connected with the lower part of the first vertical rod device. The second supporting piece is connected with the lower part of the second vertical rod device.

Further, each of the first bearing piece and the second bearing piece comprises a bearing part and a blocking part which are connected, and the bearing part and the blocking part are arranged at an angle.

The hanging bracket has the advantages that the hanging bracket can adapt to objects with different sizes so as to be convenient for hoisting the objects.

The conception, the specific structure and the technical effects of the present invention will be further described with reference to the accompanying drawings to fully understand the objects, the features and the effects of the present invention.

Drawings

FIG. 1 is a front view of a hanger of the present invention;

FIG. 2 is a left side view of the hanger of the present invention;

figure 3 is an exploded elevation view of the hanger of the present invention;

fig. 4 is an enlarged left side view of the first and second bearings of the hanger of the present invention.

The reference numbers illustrate:

the supporting device 10, the first supporting member 101, the second supporting member 102, the supporting portion 103, the blocking portion 104, the first cross bar device 11, the first cross bar 111, the two lifting lugs 112, the lifting lug through hole 113, the first cross bar positioning hole 114, the second cross bar positioning hole 115, the second cross bar device 12, the second cross bar 121, the third cross bar positioning hole 123, the fourth cross bar positioning hole 124, the first vertical bar device 13, the first vertical main bar 131, the first vertical auxiliary bar 132, the first vertical bar upper positioning hole 133, the first vertical bar positioning hole 134, the first vertical main bar positioning hole 135, the first vertical bar lower positioning hole 136, the second vertical bar device 14, the second vertical main bar 141, the second vertical auxiliary bar 142, the second vertical bar upper positioning hole 143, the second vertical bar positioning hole 144, the second vertical main bar positioning hole 145, the second vertical bar lower positioning hole 146, the first vertical positioning element 15, the second vertical positioning element 16, the first transverse positioning element 17, the second transverse positioning element 18, the first transverse positioning element 18, the second transverse positioning element 13, the second vertical positioning element 13, the first vertical positioning element, A third transverse positioning member 19, a fourth transverse positioning member 20.

Detailed Description

The embodiments of the present invention are described below with reference to specific embodiments, and other advantages and effects of the present invention will be easily understood by those skilled in the art from the disclosure of the present specification. The utility model is capable of other and different embodiments and of being practiced or of being carried out in various ways, and its several details are capable of modification in various respects, all without departing from the spirit and scope of the present invention.

It should be noted that the drawings provided in the following embodiments are only for illustrating the basic idea of the present invention, and the drawings only show the components related to the present invention rather than the number, shape and size of the components in actual implementation, and the type, quantity and proportion of the components in actual implementation may be changed freely, and the layout of the components may be more complicated.

Embodiments of the present invention are described below with reference to the drawings. In the following drawings, like reference numerals are used for like parts. Although embodiments are described herein using terms indicating directions, such as "upper", "lower", "left", "right", etc., these terms are used herein for convenience of description only and are determined based on exemplary orientations shown in the drawings. Because the disclosed embodiments of the utility model can be arranged in a variety of orientations, these directional terms are used for purposes of illustration only and are not to be construed as limiting.

Ordinal terms such as "first," "second," etc., used in this application are used merely for distinction and identification, and do not have any other meaning, unless otherwise specified, that does not denote a particular order or importance. For example, the term "first crossbar arrangement" does not itself imply the presence of "second crossbar arrangement", nor does the term "second crossbar arrangement" itself imply the presence of "first crossbar arrangement".

As shown in fig. 1-2, the spreader of the present invention is intended to cooperate with a lifting device (not shown) for lifting an object. For example, where a building includes multiple floors (e.g., 20 floors), when it is desired to transport an object from outside the building (e.g., 1 floor) to 18 floors, an operator may place the lifting device in the 18 floors of the building, then place the object on the hanger, and use the straps to bind the object to the hanger. The hoisting device then lifts the object with the spreader by means of ropes (not shown) to hoist the object from 1 to 18 floors.

As shown in figure 1, the gantry comprises a frame means and a racking means 10. The frame arrangement is arranged substantially along a first plane and is substantially rectangular. Wherein the first plane is defined by a first direction (i.e., a left-right direction) and a second direction (i.e., an up-down direction). The supporting device 10 is provided at a lower portion of the frame device and is connected to the frame device for supporting the object. An object (e.g., glass, sheet) can be disposed in the hanger. For example, glass of larger area and thinner thickness can lean obliquely on the hanger. For example, one edge of the glass rests against the holding device 10 and the opposite edge rests against the frame device.

As shown in fig. 1-3, the frame device has an adjustable load width and load height to accommodate the lifting of objects of different sizes. In particular, the frame means comprises a first cross bar means 11, a second cross bar means 12, a first vertical bar means 13 and a second vertical bar means 14. The second cross bar means 12 is arranged below the first cross bar means 11 and the first and second vertical bar means 13, 14 are arranged between the first and second cross bar means 11, 12 and are movably connected to the first and second cross bar means 11, 12. On the one hand, since the length of the first and second vertical bar means 13, 14 in the second direction is adjustable, the distance between the first and second cross bar means 11, 12 and thus the load-bearing height of the frame means can be adjusted. On the other hand, the bearing width of the frame device can be adjusted, since the first and second

vertical bar devices

13, 14 are movable in the first direction relative to the first and second

cross bar devices

11, 12.

As shown in fig. 3, the first vertical rod device 13 includes a first vertical main rod 131 and a first vertical sub-rod 132. The first vertical main rod 131 and the first vertical sub-rod 132 are both formed to extend in the second direction, and are relatively movably connected. The upper portion of the first vertical sub-rod 132 is provided with a first upper through-hole (not shown) penetrating the first vertical sub-rod 132 in the first direction, so that the first vertical sub-rod 132 can be sleeved on the first cross bar unit 11 through the first upper through-hole. The first vertical auxiliary rod 132 is further provided with a positioning hole 133 on the first vertical rod. The first vertical rod upper positioning hole 133 is disposed at the top of the first vertical auxiliary rod 132 and downwardly penetrates the first vertical auxiliary rod 132 to communicate with the first upper through hole. Six first vertical rod positioning holes 134 are also formed in the first vertical auxiliary rod 132. Six first vertical rod positioning holes 134 are provided on the left side of the first vertical auxiliary rod 132 and are arranged at intervals in the second direction. In the present invention, in order to facilitate the connection between the first vertical auxiliary rod 132 and the first vertical main rod 131, six nuts are further disposed inside the first vertical auxiliary rod 132, and the six nuts are disposed corresponding to the six first vertical rod positioning holes 134, so that the first vertical positioning element 15 can be matched with the nuts when inserted into the first vertical rod positioning holes 134.

As shown in fig. 3, the first vertical main rod 131 has a first hollow portion (not shown). The first hollow portion is formed to be depressed downward in the second direction from the top of the first vertical main rod 131, so that the first vertical main rod 131 can be fitted over the first vertical sub-rod 132 through the first hollow portion, thereby enabling the first vertical main rod 131 and the first vertical sub-rod 132 to move in the second direction relative to each other to change the length of the first vertical main rod 131. The first vertical main rod 131 is provided with two first vertical main rod positioning holes 135. The two first vertical main rod positioning holes 135 are disposed on the left side of the first vertical main rod 131, and penetrate the first vertical main rod 131 rightward to communicate with the first hollow portion. The two first vertical main rod positioning holes 135 are arranged along the second direction, and the distance between the two first vertical main rod positioning holes 135 is the same as the distance between the six first vertical rod positioning holes 134, so that the two first vertical main rod positioning holes 135 can be aligned with two of the six first vertical rod positioning holes 134. When the two first vertical main rod positioning holes 135 are aligned with two of the six first vertical rod positioning holes 134, the two first vertical positioning members 15 can be inserted into the first vertical main rod positioning holes 135 and the aligned first vertical rod positioning holes 134 and engaged with the nuts in the first vertical auxiliary rods 132, thereby connecting the first vertical main rod 131 and the first vertical auxiliary rods 132.

In addition, a first lower through hole (not shown) penetrating through the first vertical main rod 131 along the first direction is further formed at the lower portion of the first vertical main rod 131, so that the first vertical main rod 131 can be sleeved on the second cross rod 121 of the second cross rod device 12 through the first lower through hole. The first vertical rod 131 is further provided with a first vertical rod lower positioning hole 136. The first vertical rod lower positioning hole 136 is disposed at the bottom of the first vertical main rod 131 and upwardly penetrates the first vertical main rod 131 to communicate with the first lower through hole.

Similarly, the second vertical rod means 14 includes a second vertical main rod 141 and a second vertical subsidiary rod 142. The second vertical main lever 141 and the second vertical sub-lever 142 are both formed to extend in the second direction and are relatively movably connected. The upper portion of the second vertical sub-rod 142 is provided with a second upper through-hole (not shown) penetrating the second vertical sub-rod 142 in the first direction, so that the second vertical sub-rod 142 can be sleeved on the first cross-bar device 11 through the second upper through-hole. The second vertical auxiliary rod 142 is further provided with a positioning hole 143 on the second vertical rod. The positioning hole 143 on the second vertical rod is disposed at the top of the second vertical auxiliary rod 142 and penetrates the second vertical auxiliary rod 142 downward to communicate with the second upper through hole. Six second vertical rod positioning holes 144 are also formed in the second vertical auxiliary rod 142. Six second vertical rod positioning holes 144 are disposed on the right side of the second vertical auxiliary rod 142 and are spaced apart along the second direction. In the present invention, in order to facilitate the connection between the second vertical auxiliary rod 142 and the second vertical main rod 141, six nuts are further disposed inside the second vertical auxiliary rod 142, and the six nuts are disposed corresponding to the six second vertical rod positioning holes 144, so that the second vertical positioning element 16 can be matched with the nuts when inserted into the second vertical rod positioning holes 144.

As shown in fig. 3, the second vertical main rod 141 has a second hollow portion (not shown). The second hollow portion is formed to be depressed downward in the second direction from the top of the second vertical main rod 141 so that the second vertical main rod 141 can be sleeved on the second vertical sub-rod 142 through the second hollow portion, thereby enabling the second vertical main rod 141 and the second vertical sub-rod 142 to move in the second direction with respect to each other to change the length of the second vertical main rod 141. Two second vertical main rod positioning holes 145 are formed in the second vertical main rod 141. The two second vertical main rod positioning holes 145 are provided on the right side of the second vertical main rod 141 and penetrate the second vertical main rod 141 leftward to communicate with the second hollow portion. The two second vertical main rod positioning holes 145 are provided along the second direction, and the distance between the two second vertical main rod positioning holes 145 is the same as the interval between the six second vertical rod positioning holes 144, so that the two second vertical main rod positioning holes 145 can be aligned with two of the six second vertical rod positioning holes 144. When the two second vertical main rod positioning holes 145 are aligned with two of the six second vertical rod positioning holes 144, the two second vertical positioning members 16 can be inserted into the second vertical main rod positioning holes 145 and the aligned second vertical rod positioning holes 144 and engaged with the nuts in the second vertical auxiliary rods 142, thereby connecting the second vertical main rod 141 and the second vertical auxiliary rods 142.

In addition, a second lower through hole (not shown) penetrating through the second vertical main rod 141 along the first direction is further formed at the lower portion of the second vertical main rod 141, so that the second vertical main rod 141 can be sleeved on the second cross rod 121 through the second lower through hole. The second vertical main rod 141 is further provided with a second vertical rod lower positioning hole 146. The second vertical rod lower positioning hole 146 is disposed at the bottom of the second vertical main rod 141 and extends upward through the second vertical main rod 141 to communicate with the second lower through hole.

As shown in fig. 3, the first rail device 11 includes a first rail 111 and two lifting lugs 112. The first rail 111 is formed to extend in a first direction. The two lifting lugs 112 are disposed at a distance in the first direction and connected to the first cross bar 111. The lifting lug 112 is provided with a lifting lug through hole 113 for connecting with a rope (not shown). The first rail 111 is provided with four first rail positioning holes 114. Four first rail positioning holes 114 are provided substantially at the left portion of the first rail 111 and are formed to be depressed downward from the top of the first rail 111. The four first rail positioning holes 114 are arranged at intervals along the first direction. In the present invention, in order to facilitate the connection between the first vertical auxiliary rod 132 and the first cross rod 111, four nuts are further disposed inside the first cross rod 111, and are disposed corresponding to the four first cross rod positioning holes 114, so that the first transverse positioning element 17 can be engaged with the nuts when inserted into the first cross rod positioning holes 114. When the first vertical rod positioning hole 133 is aligned with one of the four first cross rod positioning holes 114, the first transverse positioning member 17 can be inserted into the first vertical rod positioning hole 133 and the aligned first cross rod positioning hole 114 and cooperate with the nut in the first cross rod 111 to connect the first cross rod 111 and the first vertical auxiliary rod 132.

Similarly, the first rail 111 is further provided with four second rail positioning holes 115. Four second rail positioning holes 115 are disposed substantially at the right portion of the first rail 111 and are formed to be depressed downward from the top of the first rail 111. The four second rail positioning holes 115 are arranged at intervals in the first direction. In the present invention, in order to facilitate the connection between the second vertical auxiliary rod 142 and the first cross rod 111, four nuts are further disposed inside the first cross rod 111, and are disposed corresponding to the four second cross rod positioning holes 115, so that the second transverse positioning member 18 can be engaged with the nuts when inserted into the second cross rod positioning holes 115. When the second vertical rod positioning hole 143 is aligned with one of the four second cross rod positioning holes 115, the second transverse positioning element 18 can be inserted into the second vertical rod positioning hole 143 and the aligned second cross rod positioning hole 115 and engaged with the nut in the first cross rod 111, thereby connecting the first cross rod 111 and the second vertical auxiliary rod 142.

As shown in fig. 3, the second rail device 12 includes a second rail 121. The second rail 121 is formed to extend in the first direction. Four third rail positioning holes 123 are formed in the second rail 121. Four third rail positioning holes 123 are provided substantially at the left portion of the second rail 121 and are formed to be upwardly recessed from the bottom of the second rail 121. The four third rail positioning holes 123 are arranged at intervals along the first direction. In the present invention, in order to facilitate the connection between the first vertical main rod 131 and the second cross rod 121, four nuts are further disposed inside the second cross rod 121, which are disposed corresponding to the four third cross rod positioning holes 123, so that the third transverse positioning element 19 can be engaged with the nuts when inserted into the third cross rod positioning holes 123. When the first vertical rod lower positioning hole 136 is aligned with one of the four third cross rod positioning holes 123, the third transverse positioning member 19 can be inserted into the first vertical rod lower positioning hole 136 and the aligned third cross rod positioning hole 123 and cooperate with the nut in the second cross rod 121, thereby connecting the second cross rod 121 and the first vertical main rod 131.

Similarly, the second rail 121 is further provided with four fourth rail positioning holes 124. Four fourth rail positioning holes 124 are provided substantially at the right portion of the second rail 121 and are formed to be upwardly recessed from the bottom of the second rail 121. The four fourth rail positioning holes 124 are spaced apart along the first direction. In the present invention, in order to facilitate the connection between the second vertical main rod 141 and the second cross rod 121, four nuts are further disposed inside the second cross rod 121, and are disposed corresponding to the four fourth cross rod positioning holes 124, so that the fourth transverse positioning element 20 can be matched with the nuts when inserted into the fourth cross rod positioning holes 124. When the second vertical rod positioning hole 146 is aligned with one of the four fourth cross rod positioning holes 124, the fourth transverse positioning element 20 can be inserted into the second vertical rod positioning hole 146 and the aligned fourth cross rod positioning hole 124, and cooperate with the nut in the second cross rod 121, so as to connect the second cross rod 121 and the second vertical main rod 141.

It should be noted that, although specific numbers of the first cross rod positioning hole 114, the second cross rod positioning hole 115, the first vertical rod positioning hole 134, the second vertical rod positioning hole 144, the third cross rod positioning hole 123 and the fourth cross rod positioning hole 124 are shown in the present invention, it can be understood by those skilled in the art that each of the positioning holes includes at least two positioning holes, which can achieve relative movement, so as to achieve that the bearing width and the bearing height of the frame device are adjustable.

It should be noted that although specific numbers of the first vertical rod upper positioning hole 133, the second vertical rod upper positioning hole 143, the first vertical rod positioning hole 135, the second vertical rod positioning hole 145, the first vertical rod lower positioning hole 136 and the second vertical rod lower positioning hole 146 are shown in the present invention, it can be understood by those skilled in the art that each of the positioning holes includes at least one positioning hole to achieve alignment and connection with the corresponding positioning hole.

As shown in fig. 1-4, the holding apparatus 10 includes a first support 101 and a second support 102. The first bearing 101 is connected to the lower part of the first vertical rod device 13, and the second bearing 102 is connected to the lower part of the second vertical rod device 14. More specifically, the first supporting member 101 is disposed at the bottom of the first vertical main rod 131 and connected to the first vertical main rod 131, and the second supporting member 102 is disposed at the bottom of the second vertical main rod 141 and connected to the second vertical main rod 141, thereby maximizing the utilization of the bearing height of the frame device. Furthermore, when the distance between the first vertical rod device 13 and the second vertical rod device 14 is changed, the distance between the first supporting member 101 and the second supporting member 102 is also changed, so that the utilization rate of the bearing height of the frame device can be maximized.

The first and second bearings 101 and 102 are substantially identical in structure. As shown in fig. 4, each of the first and second bearings 101 and 102 includes a bearing portion 103 and a stopper portion 104 connected thereto. The receiver 103 is formed to extend substantially in the third direction (i.e., the front-rear direction shown in fig. 1). The first end of the support 103 is used to connect with the vertical main bar (e.g., the first vertical main bar 131 and the second vertical main bar 141). The blocking portion 104 is formed to extend upward from the second end of the supporting portion 103 in the second direction. This enables the barrier 104 to be substantially parallel to the frame means so that objects are held between the barrier 104 and the frame means.

Although the support part 103 and the blocking part 104 are disposed substantially vertically in the present application, in other embodiments, the support part 103 and the blocking part 104 may be disposed at an angle. The blocking portion 104 can block objects from sliding out of the support 103 from the second end of the support 103.

It is understood that although two ears 112 are shown in this application, any number of ears is within the scope of the present application. It will also be appreciated that although two lifting eyes 112 are shown in this application as being connected to the first cross bar 111, any number of lifting eyes may be provided at any location on the hanger. The lifting lugs are arranged to enable the lifting frame to be lifted by the rope in a balanced mode.

In addition, the hanging bracket can be provided with soft components such as sponge and the like so as to prevent the hanging bracket from colliding with an object to damage the object.

The hanging bracket has the advantages that the hanging bracket can adapt to objects with different sizes so as to be convenient for hoisting the objects. In particular, since the loading width and the loading height of the spreader of the present invention are adjustable, objects of different sizes can be loaded. When a constructor needs to hoist an object, the hanger is adjusted to a size slightly smaller than the width and height of the object, and then the object is placed on the hanger. Then, the constructor binds the object to the hanger with a rope.

The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the utility model. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. A hanger, comprising:

a frame arrangement having a load-bearing width and a load-bearing height, the load-bearing width and the load-bearing height being adjustable; and

and the supporting device (10) is arranged at the lower part of the frame device and is connected with the frame device.

2. The hanger of claim 1, wherein the frame arrangement comprises:

a first cross bar arrangement (11);

a second crossbar device (12) arranged below the first crossbar device (11);

-first vertical bar means (13) movably connected to said first cross bar means (11) and to said second cross bar means (12); and

-second vertical bar means (14) movably connected to said first cross bar means (11) and to said second cross bar means (12);

wherein the first and second vertical bar means (13, 14) are movable in a first direction relative to the first and second cross bar means (11, 12) to adjust the load-bearing width.

3. The hanger of claim 2, wherein:

the upper part and the lower part of the first vertical rod device (13) are respectively provided with a first upper through hole and a first lower through hole which extend along the first direction, and the first vertical rod device (13) can be sleeved on the first transverse rod device (11) through the first upper through hole and is sleeved on the second transverse rod device (12) through the first lower through hole;

the upper portion and the lower portion of the second vertical rod device (14) are respectively provided with a second upper through hole and a second lower through hole which are formed by extending along the first direction, the second vertical rod device (14) can be sleeved on the first transverse rod device (11) through the second upper through hole, and the second transverse rod device (12) is sleeved through the second lower through hole.

4. The hanger of claim 3, wherein:

at least two first cross rod positioning holes (114) and at least two second cross rod positioning holes (115) are formed in the first cross rod device (11), and at least two third cross rod positioning holes (123) and at least two fourth cross rod positioning holes (124) are formed in the second cross rod device (12);

a first vertical rod upper locating hole (133) is formed in the upper portion of the first vertical rod device (13), a first vertical rod lower locating hole (136) is formed in the lower portion of the first vertical rod device (13), the first vertical rod upper locating hole (133) is selectively aligned with one of the at least two first cross rod locating holes (114) and is used for accommodating the first transverse locating element (17), and the first vertical rod lower locating hole (136) is selectively aligned with one of the at least two third cross rod locating holes (123) and is used for accommodating the third transverse locating element (19);

a second vertical rod upper locating hole (143) is formed in an upper portion of the second vertical rod device (14), a second vertical rod lower locating hole (146) is formed in a lower portion of the second vertical rod device (14), the second vertical rod upper locating hole (143) is selectively aligned with one of the at least two second cross rod locating holes (115) for receiving the second transverse locating member (18), and the second vertical rod lower locating hole (146) is selectively aligned with one of the at least two fourth cross rod locating holes (124) for receiving the fourth transverse locating member (20).

5. The hanger of claim 4, wherein:

the at least two first rail positioning holes (114), the at least two second rail positioning holes (115), the at least two third rail positioning holes (123), and the at least two fourth rail positioning holes (124) are arranged in a first direction, respectively.

6. The hanger of claim 2, wherein:

the first vertical rod device (13) and the second vertical rod device (14) are arranged between the first cross rod device (11) and the second cross rod device (12), the length of the first vertical rod device (13) and the second vertical rod device (14) is adjustable, and therefore the distance between the first cross rod device (11) and the second cross rod device (12) is adjusted, and the bearing height is adjusted.

7. The hanger of claim 6, wherein:

the first vertical rod device (13) comprises a first vertical main rod (131) and a first vertical auxiliary rod (132), a first hollow part formed by sinking along a second direction is arranged on the first vertical main rod (131), and the first vertical main rod (131) can be sleeved on the first vertical auxiliary rod (132) through the first hollow part, so that the first vertical main rod (131) and the first vertical auxiliary rod (132) can move along a second direction relatively to each other;

the second vertical rod device (14) comprises a second vertical main rod (141) and a second vertical auxiliary rod (142), a second hollow part formed along the second direction in a concave mode is arranged on the second vertical main rod (141), and the second vertical main rod (141) can be sleeved on the second vertical auxiliary rod (142) through the second hollow part, so that the second vertical main rod (141) and the second vertical auxiliary rod (142) can move along the second direction relatively to each other.

8. The hanger of claim 7, wherein:

the first vertical auxiliary rod (132) is provided with at least two first vertical rod positioning holes (134), the first vertical main rod (131) is provided with a first vertical main rod positioning hole (135), and the first vertical main rod positioning hole (135) can be selectively aligned with one of the at least two first vertical rod positioning holes (134) and is used for accommodating a first vertical positioning piece (15);

at least two second vertical rod positioning holes (144) are formed in the second vertical auxiliary rod (142), a second vertical rod positioning hole (145) is formed in the second vertical main rod (141), and the second vertical rod positioning hole (145) can be selectively aligned with one of the at least two second vertical rod positioning holes (144) and is used for accommodating a second vertical positioning element (16);

the at least two first vertical rod positioning holes (134) and the at least two second vertical rod positioning holes (144) are respectively arranged along a second direction.

9. The cradle according to claim 2, characterised in that said supporting means (10) comprise:

a first bearing member (101) connected to the lower part of the first vertical rod device (13); and

and the second bearing piece (102) is connected with the lower part of the second vertical rod device (14).

10. The hanger of claim 9, wherein:

each of the first supporting piece (101) and the second supporting piece (102) comprises a supporting part (103) and a blocking part (104) which are connected, and the supporting part (103) and the blocking part (104) are arranged at an angle.