TWM507697U - Retractable handle structure, handle device and packaging carrier - Google Patents

Description

Retractable handle structure, handle device and packaging vehicle thereof

This creation relates to a retractable handle structure and handle device for use in doors, windows, drawers or objects that must be pulled by force.

The operation of objects such as doors, windows, drawers, etc., needs to be pulled and moved, and the surface of the objects has a handle device to facilitate the user to hold and apply force. Conventional handle devices generally have a "ㄇ" shape, which directly protrudes from the surface of the objects and takes up space, thereby causing the disadvantage of being unsightly.

One of the aims of the present invention is to disclose a retractable handle structure that, when not in use, can reduce the footprint in a condensed state.

For the above purposes and other purposes, the present invention provides a retractable handle structure comprising a telescopic head unit and a fixed unit, the two sides of the telescopic head unit having a head and a first limit flange; The second side of the fixing unit has a second limiting flange and a combination portion, and the second limiting flange is configured to interfere with the first limiting flange to limit the position; wherein the telescopic head unit is Movably coupled to the fixing unit, the first limiting flange is reciprocable to move away from or close to the second limiting flange, and when the first limiting flange and the second limiting flange are the most When it is close, it is in a stretched state, and when the head is closest to the second limit flange, it is in a condensed state.

The above-mentioned retractable handle structure further includes a first elastic member, and the two ends of the first elastic member respectively abut the telescopic head unit and the fixing unit.

The above-mentioned retractable handle structure, wherein the telescopic head unit is a first sleeve having an accommodating space, and the fixing unit is received in the first sleeve in a condensed state, the first limit The flange is located on the bottom side of the first sleeve and protrudes inwardly and the second limiting flange protrudes outward.

The above-mentioned retractable handle structure, wherein the telescopic head unit has a convex buckle portion, the convex buckle portion is connected to the head portion, and the fixing unit has a through hole, and the convex buckle portion is worn in the condensed state. The through hole is protruded from the handle structure for detachably snapping to an object to maintain the condensed state.

The above-mentioned retractable handle structure, wherein the two ends of the first elastic member are respectively coupled to the head and the top side of the fixing unit.

The above-mentioned retractable handle structure, wherein the top side of the fixing unit is recessed with a recess, and the first elastic component is received in the recess.

In the above-mentioned retractable handle structure, the two ends of the first elastic member are respectively coupled to the first limiting flange and the second limiting flange.

The above-mentioned retractable handle structure, wherein the telescopic head unit comprises a first sleeve and a telescopic sleeve assembly having an accommodating space, the telescopic sleeve assembly being movably coupled to the first sleeve The fixing unit is received in the telescopic sleeve assembly in a condensed state, and the first limiting flange is formed on the bottom side of the telescopic sleeve assembly and protrudes inwardly and the second limiting protrusion The rim protrudes outward.

The above-mentioned retractable handle structure, wherein the telescopic sleeve assembly has a plurality of sleeves, and the first sleeve and the adjacent sleeves and between the adjacent sleeves are interposed by interference in opposite directions Interference with the limit due to the tensile state.

The above-mentioned retractable handle structure further includes at least one second elastic member disposed between the first sleeve and the adjacent sleeve and between the adjacent two sleeves, each of the second elastic members The two ends are respectively coupled to the interference flange of the first sleeve and the adjacent sleeve and the interference flange of the adjacent two sleeves.

The above-mentioned retractable handle structure, wherein the telescopic head unit has a convex buckle portion, the convex buckle portion is connected to the head portion, and the fixing unit has a through hole, and the convex buckle portion passes through in a condensed state. The through hole protrudes out of the fixing unit for detachably snapping to an object to maintain a condensed state.

The above-mentioned retractable handle structure, wherein the two ends of the first elastic member are respectively coupled to the head and the top side of the fixing unit.

The above-mentioned retractable handle structure, wherein the top side of the fixing unit is recessed with a recess, and the first elastic component is received in the recess.

In the above-mentioned retractable handle structure, the two ends of the first elastic member are respectively coupled to the first limiting flange and the second limiting flange.

The above-mentioned retractable handle structure, wherein the fixing unit is a second sleeve having an accommodating space, and the telescopic head unit is accommodated in the second sleeve in a condensed state, the second limit The flange is located on the top side of the second sleeve and protrudes inwardly and the first limiting flange protrudes outward.

The above-mentioned retractable handle structure, wherein the telescopic head unit has a convex buckle portion on the bottom side of the telescopic head unit, and the convex buckle portion passes through the second sleeve in a condensed state. Exposed to the handle structure for releasably snapping to an object to maintain the condensed state.

In the above-mentioned retractable handle structure, the two ends of the first elastic member are respectively coupled to the head and the second limiting flange.

In the above-mentioned retractable handle structure, the two ends of the first elastic member are respectively coupled to the first limiting flange and the second limiting flange.

The above-mentioned retractable handle structure, wherein the fixing unit comprises a second sleeve and a telescopic sleeve assembly having an accommodating space, the telescopic sleeve assembly being movably coupled to the second sleeve, The telescopic head unit is received in the telescopic sleeve group in a condensed state, and the second limiting flange is formed on the top side of the telescopic sleeve assembly and protrudes inwardly and the first limiting flange It protrudes outward.

The above-mentioned retractable handle structure, wherein the telescopic sleeve assembly has a plurality of sleeves, and the interference between the second sleeve and the adjacent sleeves and between the adjacent sleeves by the opposite directions Interference with each other in the stretched state.

The above-mentioned retractable handle structure further includes at least one second elastic member, and the two ends of each of the second elastic members are respectively coupled to and adjacent to the interference flange of the second sleeve and the adjacent sleeve The two sleeves are on the interference flange.

The above-mentioned retractable handle structure, wherein the telescopic head unit has a convex buckle portion located on the bottom side of the telescopic head unit, and the convex buckle portion passes through the fixing unit and protrudes in a condensed state. In addition to the fixed unit, the condensed state is maintained for detachably snapping to an object.

In the above-mentioned retractable handle structure, the two ends of the first elastic member are respectively coupled to the head and the second limiting flange.

In the above-mentioned retractable handle structure, the two ends of the first elastic member are respectively coupled to the first limiting flange and the second limiting flange.

To achieve the above and other objects, the present invention further discloses a handle device comprising the above-described handle structure, the telescopic head unit having a hand-held portion for operation to move the telescopic head unit relative to the fixed unit.

The handle device described above, wherein the hand-held portion is pivotally connected to the telescopic head unit.

The handle device described above, wherein the handle portion is provided with a sheath.

The handle device described above includes two handle structures, and the hand-held portions of the two-handle structure are connected to each other.

The handle device described above, wherein the hand-held portion is pivotally connected to the telescopic head unit.

The handle device described above further includes an assembly plate, and the combination portion of the fixing unit is coupled to the assembly plate.

In the above handle device, the combination portion of the fixing unit is integrally formed with the assembly plate.

For the above purposes and other purposes, the present invention also provides a packaging vehicle for accommodating the handle structure or the handle device described above, the package carrier comprising a receiving box having a plurality of contents Set the slot.

The above-mentioned packaging carrier further includes a cover body, and the cover system is disposed on the receiving box to close each of the receiving slots.

In order to achieve the above and other objects, the present invention further discloses a handle device such that the amount of expansion or contraction between the telescopic head unit and the fixed unit can be adjusted according to actual needs, and the handle device includes a telescopic head unit. The first limiting flange has a head and a first limiting flange; and the fixing unit has a second limiting flange and a combination portion, and the second limiting flange is used for the first limiting protrusion The edge interferes with each other and is constrained; wherein the telescopic head unit is movably coupled to the fixing unit, the first limiting flange is reciprocally movable away from or close to the second limiting flange, and The first limiting flange is in a stretched state when it is closest to the second limiting flange, and is in a condensed state when the head is closest to the second limiting flange; the fixing unit has an accommodation a second sleeve of the space, the first limiting flange is received in the second sleeve, the second limiting flange is located on the top side of the second sleeve and protrudes inwardly and the first sleeve The limit flange protrudes outward.

The above-mentioned handle device, wherein the amount of expansion and contraction between the telescopic head unit and the fixing unit is 0.1 mm or more, or the amount of translation between the telescopic head unit and the fixed unit is 0.1 mm or more, respectively, or the expansion and contraction The amount of expansion and contraction between the head unit and the fixing unit is 0.1 mm or more and the amount of translation between the head unit and the fixing unit is 0.1 mm or more.

In the above-mentioned handle device, the number of the telescopic head units is two, the number of the fixed units is two, and the heads of the telescopic head units are connected into a hand-held portion.

Accordingly, the above-mentioned retractable handle structure and handle device are maintained in a condensed state when the user does not stretch the telescopic head unit, and the space occupied by the handle structure and the handle device can be reduced. When the user stretches the telescopic head unit, the handle structure is stretched to allow the user's hand to have enough space for the operation. In addition, the amount of expansion or contraction between the telescopic head unit and the fixed units can be adjusted as needed.

In order to fully understand the purpose, features and effects of this creation, the following specific examples, together with the attached drawings, provide a detailed description of the creation, as explained below:

The handle structure and the handle device of the present embodiment can be applied to a door, a window, a drawer, or an object to be pulled by a force application operation.

1A and 1B, the handle structure 100 of the first embodiment of the present invention includes a telescopic head unit 110 and a fixing unit 120. The two sides of the telescopic head unit 110 have a head 111 and a first limiting flange. The second limiting flange 121 is disposed on the two sides of the fixing unit 120, and the second limiting flange 121 is configured to interfere with the first limiting flange 112 to limit the position; The telescopic head unit 110 is movably coupled to the fixing unit 120. The first limiting flange 111 is reciprocally movable away from or close to the second limiting flange 121. The first limiting convex The edge 111 can reciprocate between the second limiting flange 121 and the combining portion 122, and as shown in FIG. 1A, when the first limiting flange 112 is closest to the second limiting flange 121 In the stretched state, as shown in FIG. 1B, when the head 111 is closest to the second limit flange 121, it is in a condensed state.

As shown in the figure, the telescopic head unit 110 can be a first sleeve 113 having an accommodating space, and the head 111 is located on a closed side of the first sleeve 113. The rim 112 is located on the bottom side of the first sleeve 113, that is, on one side of the head 111, and the first limiting flange 112 protrudes inwardly. The fixing unit 120 is smaller than the first sleeve 113. The fixing unit 120 is received in the first sleeve 113 in a condensed state, and the fixing unit 120 can be substantially cylindrical and protrudes from the top side of the cylinder to protrude the second The limiting flange 121 protrudes outward.

The combination portion 122 of the bottom side of the fixing unit 120 is used for fixing to an assembly board 1 or other objects. As shown in the embodiment and the figure, the combination portion 122 and the assembly board 1 are separated by a The screw fixing is not limited thereto, and various manners for fixing the fixing unit 120 to the assembled board or other objects should be included in the scope of the present invention, for example, the combination portion 122 and the assembled board 1 are The corresponding inner and outer threads, the engaging structure, the locking structure, the fastening structure, the expansion structure or the magnetic structure may be combined with each other, or the combined portion 122 and the assembled panel 1 may be welded or riveted to be coupled to each other.

2A and 2B, the handle structure 100 of the present embodiment may further include a first elastic member 130. The two ends of the first elastic member 130 respectively abut the telescopic head unit 110 and the fixing unit 120. This utilizes the elastic force of the first elastic member 130 to maintain the handle structure 110 in a condensed state when there is no external force. The first elastic element 130 can be a compression spring, a spring piece, a columnar elastic body, a tapered elastic body or a washer.

The top surface of the fixing unit 120 is recessed with a recess 124. The first elastic member 130 is received in the recess 124. The depth of the recess 124 is substantially equal to the original length of the first elastic member 130. In the condensed state, the head 111 can be adjacent to the fixing unit 120, so that the space occupied by the handle structure 100 can be reduced.

Referring to FIG. 3A and FIG. 3B, the two ends of the first elastic member 130 are respectively coupled to the first limiting flange 112 and the second limiting flange 121. The first elastic unit 130 is sleeved around the first elastic unit 130. The fixing unit 120, as shown in FIG. 3A, is in the condensed state of the handle structure 100, the first elastic unit 130 is the original length, as shown in FIG. 3B, when the handle structure 100 is in the stretched state, the first An elastic unit 130 is compressed.

Referring to FIGS. 4A and 4B, the telescopic head unit 110 includes a first sleeve 113' and a telescopic sleeve assembly 115 having an accommodating space. The telescopic sleeve assembly 115 is movably coupled to the first sleeve. The inner portion 113' is coupled, and the fixing unit 120 is received in the telescopic sleeve assembly 115 in a condensed state. The first limiting flange 112 is formed on the bottom side of the telescopic sleeve assembly 115 and is inward. The protrusion and the second limiting flange 121 protrude outward.

In this embodiment, the telescopic sleeve assembly 115 has a plurality of sleeves 115A, 115B. The sleeves 115A, 115B are similar in shape and can be layered. The first sleeve 113' is adjacent to the sleeve. Between the sleeves 115A and the adjacent two sleeves 115A, 115B are mutually interfered by the interference flanges 116 extending in opposite directions in the stretched state. Specifically, the interference flange 116 on the bottom side of the first sleeve 113' extends inwardly, and the interference flange 116 extending outwardly from the top side of the sleeve 115A adjacent to the first sleeve 113' is mutually Interference limit; the interference flange 116 on the top side of the sleeve 115B extends outwardly, and the interference flange 116 extending inwardly from the bottom side of the sleeve 115A interferes with each other, and the bottom side of the sleeve 115B A limiting flange 112 extends inwardly, and the second limiting flange 122, which can extend outwardly from the top side of the fixing unit 120, interferes with each other.

In this embodiment, the handle structure 100 further includes at least one second elastic member 140 disposed between the first sleeve 113' and the adjacent sleeve 115A and the adjacent two sleeves 115A, 115B. The two ends of each of the second elastic members 140 are respectively coupled to the interference flange 116 of the first sleeve 113' and the adjacent sleeve 115A and the interference flange 116 of the adjacent sleeves 115A, 115B. on.

The second elastic member 140 can be a compression spring, a spring piece, a columnar elastic body, a tapered elastic body or a washer. Preferably, each of the second elastic members 140 is a compression spring that is sleeved around each of the sleeves 114A, 115B.

In this embodiment, the two ends of the first elastic member 130 are respectively coupled to the first limiting flange 112 and the second limiting flange 121. However, the head is not limited to the distance between the head and the top side of the fixing unit, and the two ends of the first elastic member are respectively coupled to the head and the top side of the fixing unit, or the top side of the fixing unit A recess may be recessed, and the first elastic component is received in the recess.

In addition, as shown in FIG. 5A to FIG. 5F , the telescopic head unit has a protruding portion 114 , the protruding portion 114 is connected to the head portion 111 , and the fixing unit 120 has a through hole 123 . In the condensed state, it passes through the through hole 123 and protrudes out of the fixing unit 120 for detachably snapping to an object 2 to maintain a condensed state. Thereby, the handle structure 100 can be fixed in a condensed state, and when it is to be used, the protruding portion 114 is detached from the object 2 to operate the handle structure 100 in a stretched state. As shown in FIG. 5A to FIG. 5F , the protruding portion 114 can have a structure such as an external thread, a screw hole, a convex button body, a fastening hole or a plug, and accordingly, the object 2 can have a corresponding buckle. The structure of the screw hole, the threaded stud, the fastening hole, the convex body or the socket of the portion 114.

Please refer to FIG. 6 , which is a schematic structural view of a handle device 200 according to a second embodiment of the present invention. The handle device 200 includes the handle structure 100 of the first embodiment, and the telescopic head unit 110 has a hand-held portion 117 for The telescopic head unit 110 is moved relative to the fixed unit 120 to operate the handle structure 100 in a stretched state or a condensed state. Wherein, the hand-held portion 117 is sleeved with a sheath (not shown), and the sheath can be coated on the hand-held portion 117 with a lacquer, an anode or a plastic and has a specific color for visually conspicuous or recognizable. Mark, or the sheath may be a soft material for improved grip comfort.

The handle device 200 can be provided with one or more handle structures 100. In the present embodiment, the handle structure 200 includes two handle structures 100, and the hand-held portions 117 of the two-handle structure 100 are connected to each other to form There is a crossbar for the user to hold.

In the present embodiment, the handle device 200 can include an assembly board 1 , and the combination portion 122 of the fixing unit 120 is coupled to the assembly board 1 . The assembly part 122 of the fixing unit 120 and the assembly board 1 can be combined with each other by a corresponding thread structure, a snap structure or an additional locking element, or the fixing unit 120 can be integrated with the assembly board 1 . Forming.

Referring to FIG. 7, in the handle structure 200 of the second embodiment of the present invention, the hand-held portion 117' is pivotally connected to the telescopic head unit 110. As shown, the hand-held portion 117' is pivotally connected to the first Side or head 111 of sleeve 113'.

8A and 8B, the handle structure 300 of the third embodiment of the present invention includes a telescopic head unit 310 and a fixing unit 320. The two sides of the telescopic head unit 310 have a head 311 and a first limiting flange. 312; two sides of the fixing unit 320 have a second limiting flange 321 and a combination portion 322, the second limiting flange 321 is used to interfere with the first limiting flange 312 to limit the position; The telescopic head unit 310 is movably coupled to the fixing unit 320. The first limiting flange 311 is reciprocable between the second limiting flange 321 and the combining portion 322, and is as shown in FIG. 8A. As shown, when the first limiting flange 312 is closest to the second limiting flange 321 , it is in a stretched state, as shown in FIG. 8B , when the head 311 is closest to the second limiting flange 321 . It is a state of condensation.

As shown in the figure, the fixing unit 320 is a second sleeve 323 having an accommodating space, and the telescopic head unit 310 is received in the second sleeve 323 in a condensed state, the second limit The flange 321 is located on the top side of the second sleeve 323 and protrudes inwardly. The telescopic head unit 310 is substantially cylindrical and extends outwardly from the top side of the cylinder to protrude the first limiting flange. The head 311 is formed on the bottom side of the cylinder 312.

The combination portion 322 of the bottom side of the fixing unit 320 is used for fixing to an assembly board 1 or other objects. As shown in the embodiment and the figure, the combination portion 322 and the assembly board 1 are correspondingly The thread structure is fixed, but is not limited thereto, and various manners for fixing the fixing unit 320 to the assembled board or other objects should be included in the scope of the present invention, for example, the combining portion 322 and the assembled board 1 The combination may be combined with each other by a corresponding engaging structure, a locking structure, a fastening structure, an expansion structure or a magnetic structure, or the assembly portion 322 and the assembled panel 1 may be welded or riveted to be coupled to each other.

9A and 9B, the handle structure 300 of the present embodiment may further include a first elastic member 330. The two ends of the first elastic member 330 respectively abut the telescopic head unit 310 and the fixing unit 320. This utilizes the elastic force of the first elastic member 330 to maintain the handle structure 300 in a condensed state when there is no external force. The first elastic element 330 can be a compression spring, a spring piece, a columnar elastic body, a tapered elastic body or a washer.

In this embodiment, the two ends of the first elastic member 330 are respectively coupled to the first limiting flange 312 and the second limiting flange 321 . The first elastic unit 330 is circumferentially sleeved on the fixing. The unit 320, as shown in FIG. 9A, is in the condensed state of the handle structure 300, the first elastic unit 330 is original length, as shown in FIG. 9B, when the handle structure 300 is in the stretched state, the first The elastic unit 330 is compressed.

10A and 10B, the two ends of the first elastic member 330 are respectively coupled to the head portion 311 and the fixing unit 320. The first elastic member 330 is circumferentially sleeved on the telescopic head unit 310, as shown in FIG. 10A. As shown in the condensed state of the handle structure 300, the first elastic unit 330 is originally long, as shown in FIG. 9B. When the handle structure 300 is in the stretched state, the first elastic unit 330 is pulled. Stretch.

Referring to FIGS. 11A and 11B , the fixing unit 320 can include a second sleeve 323 ′ and a telescopic sleeve assembly 324 having an accommodating space, and the telescopic sleeve assembly 324 is movably coupled to the second sleeve. The barrel 323' is coupled, and the telescopic head unit 310 is received in the telescopic sleeve group 324 in a condensed state, and the second limiting flange 321 is formed on the top side of the telescopic sleeve assembly 324 and inward. The protrusion and the first limiting flange 312 protrude outward.

In this embodiment, the telescopic sleeve set 324 has a plurality of sleeves 324A, 324B, and the sleeves 324A, 324B are similar in shape and can be layered, and the second sleeve 323' is adjacent to the sleeve Between the sleeves 324A and the adjacent sleeves 324A, 324B, the interference between the sleeves 324A and the adjacent sleeves 324A, 324B interferes with each other by the interference flanges 325 extending in opposite directions. Specifically, the interference flange 325 on the top side of the second sleeve 323' extends inwardly, and the interference flanges 325 extending outwardly from the bottom side of the sleeve 324B adjacent to the second sleeve 323' are mutually Interference limit; the interference flange 325 of the top side of the sleeve 324B extends inwardly, and the interference flange 325 extending outwardly from the bottom side of the sleeve 324A interferes with each other, and the top side of the sleeve 324A A limiting flange 321 extends inwardly, and the first limiting flange 312 extending outwardly from the bottom side of the telescopic head unit 310 interferes with each other.

In this embodiment, the handle structure 300 further includes at least one second elastic member 340, and the two ends of each of the second elastic members 340 are respectively coupled to the interference of the second sleeve 323' and the adjacent sleeve 324B. The flange 325 is on the interference flanges 324A, 324B of the adjacent sleeves.

The second elastic member 340 may be a compression spring, a spring piece, a columnar elastic body, a tapered elastic body or a washer. Preferably, each of the second elastic members 340 is a compression spring that is sleeved around each of the sleeves 324A, 324B.

In this embodiment, the two ends of the first elastic member 330 are respectively coupled to the first limiting flange 312 and the second limiting flange 321 . However, it is not limited thereto, and the first elastic member may be coupled to the head and the second limiting flange respectively.

In addition, as shown in FIG. 12 , the telescoping head unit 310 can have a protruding portion 313 , which is located on the bottom side of the telescopic head unit 310 , and the protruding portion 313 passes through the condensation state. The fixing unit 310 protrudes out of the fixing unit 310 for detachably snapping to an object 2 to maintain a condensed state. Thereby, the handle structure 300 can be temporarily maintained in a condensed state to separate the protruding portion 313 from the object 2 when necessary, thereby operating the handle structure 300 in a stretched state. In addition, similar to the first embodiment, the protruding portion 313 may have a structure such as an external thread, a screw hole, a convex button body, a fastening hole or a plug, and accordingly, the object 2 may have a corresponding convex portion. 313 screw hole, threaded stud, snap hole, male body or jack structure.

Please refer to FIG. 13 , which is a schematic structural view of a handle device 400 according to a fourth embodiment of the present invention. The handle device 200 includes the handle structure 300 of the third embodiment, and the telescopic head unit 310 has a handheld portion 314 for The telescopic head unit 310 is moved relative to the fixed unit 320 to operate the handle structure 300 in a stretched state or a condensed state. Wherein, the hand-held portion 314 is sleeved with a sheath (not shown), and the sheath can be coated with the paint, anode or plastic on the hand-held portion 314 and has a specific color for visually conspicuous or recognizable. Mark, or the sheath may be a soft material for improved grip comfort.

The handle device 400 can be provided with one or more handle structures 300. In the present embodiment, the handle structure 400 includes two handle structures 300, and the hand-held portions 314 of the two-handle structure 300 are connected to each other to form There is a crossbar for the user to hold.

In the present embodiment, the handle device 400 can include an assembly board 1 , and the combination portion 322 of the fixing unit 320 is coupled to the assembly board 1 . The assembly part 322 of the fixing unit 320 and the assembly board 1 can be combined with each other by a corresponding thread structure, a snap structure or an additional locking element, or the fixing unit 320 can be integrated with the assembly board 1 . Forming.

Referring to FIG. 14, in the handle structure 300 of the fourth embodiment of the present invention, the hand-held portion 314' is pivotally connected to the telescopic head unit 310. As shown, the hand-held portion 314' is pivotally connected to the head. 311 or the side of the first sleeve 323'.

The handle structure or the handle device of the present invention can be accommodated in a package carrier. Referring to FIG. 15 , the package carrier includes a receiving box 3 having a plurality of receiving slots. The handle structure 100, 300 or the handle device 200, 400 can be accommodated. In addition, the package carrier can include a cover 4 disposed on the receiving box 3 for closing each of the receiving slots.

Referring to FIG. 16 and FIG. 17, the present invention further discloses a handle device according to a fifth embodiment, wherein the amount of expansion or contraction b or the amount of translation a between the telescopic head unit 310 and the fixed unit 320 can be determined according to actual conditions. To be adjusted, the handle device includes two telescopic head units 310 and two fixing units 320. Each of the telescopic head units 310 has a head portion 311 and a first limiting flange 312. The head portions 311 can be connected outwardly to form a hand-held portion 314. The hand-held portion 314 can be U-shaped. Each of the fixing units 320 has a second limiting flange 321 and a combining portion 322 for respectively interfering with the first limiting flanges 312. And the limiting portion 322 can be a riveted structure, an expanded structure, a welded structure, a fastening structure, a locking structure, a bonding structure or a magnetic structure combined with the assembled board 1; wherein the telescopic head unit The 310 series are movably coupled to the fixing units 320, respectively, and the first limiting flange 312 is reciprocable to move away from or near or to the left and right relative to the second limiting flange 321 and when the first limiting position The flange 312 is in a stretched state when it is closest to the second limiting flange 321 , and is in a condensed state when the head portion 311 is closest to the second limiting flange 321 ; the fixing unit 320 has a capacity a second sleeve 323 of the space, the first limiting flange 312 is received in the second sleeve 323, the first The limiting flange 321 is located on the top side of the second sleeve 323 and protrudes inwardly, and the first limiting flange 312 protrudes outwardly from the telescopic head unit 310; the telescopic head unit 310 and the fixing The amount of expansion b between the units 320 is greater than or equal to 0.1 mm, or the amount of translation a between the telescopic head units 310 and the fixed units 320 is greater than or equal to 0.1 mm, respectively, or the telescopic head unit 310 and the The amount of expansion and contraction b between the fixed units 320 is equal to or greater than 0.1 mm, and the amount of translation a between the telescopic head units 310 and the fixed units 320 is 0.1 mm or more. Thereby, the amount of expansion b or the amount of translation a between the telescopic head unit 310 and the fixed units 320 can be adjusted upward from 0.1 mm to meet the actual needs. In addition, the handle device of the fifth embodiment of the present invention can be disposed in an upright orientation (i.e., the opening of the U-shaped hand-held portion 314 faces downward) so that the hand-held portion 314 can self-condense due to gravity.

Referring to FIG. 18 and FIG. 19, the second limiting flange 321 of the fixing unit 320 may be bent upward to enlarge the second limiting flange 321 of the fifth embodiment. After opening, the first limiting flange 312 of the telescopic head unit 310 is placed in the opening of the enlarged second limiting flange 321 , and then the head 311 of the telescopic head unit 310 is reused. Pressurizing the enlarged second limiting flanges 321 such that the second limiting flanges 321 are horizontal and located between the head 311 of the telescoping head unit 310 and the first limiting flange 312 Finally, the telescopic head units 310 can be movably combined with the fixed units 320.

Accordingly, the above-described embodiments of the present invention provide a retractable handle structure and a handle device that maintains the condensed state when the user does not stretch the telescopic head unit, and allows the handle structure and handle The space occupied by the device is reduced. When the user stretches the telescopic head unit, the handle structure is stretched to allow the user's hand to have sufficient space for the operation.

The present invention has been disclosed in the above preferred embodiments, and it should be understood by those skilled in the art that the present invention is only intended to depict the present invention and should not be construed as limiting the scope of the present invention. It should be noted that variations and permutations equivalent to those of the embodiments are intended to be included within the scope of the present invention. Therefore, the scope of protection of this creation is subject to the definition of the scope of patent application.

1‧‧‧ Assembly board
2‧‧‧ objects
3‧‧‧容盒
4‧‧‧ cover
100‧‧‧Handle structure
110‧‧‧Flexible head unit
111‧‧‧ head
112‧‧‧First limit flange
113,113'‧‧‧First sleeve
114‧‧‧Bulge
115‧‧‧ Telescopic sleeve assembly
115A, 115B‧‧‧ casing
116‧‧‧Interference flange
117,117‧‧‧Handheld Department
120‧‧‧Fixed unit
121‧‧‧Second limit flange
122‧‧‧Combination Department
123‧‧‧through hole
124‧‧‧ Groove
130‧‧‧First elastic element
140‧‧‧Second elastic element
200‧‧‧Handle device
300‧‧‧Handle structure
310‧‧‧Flexible head unit
311‧‧‧ head
312‧‧‧First limit flange
313‧‧‧Bulge
314,314'‧‧‧Handheld Department
320‧‧‧Fixed unit
321‧‧‧Second limit flange
322‧‧‧Combination Department
323,323'‧‧‧second sleeve
324‧‧‧ Telescopic sleeve assembly
324A, 324B‧‧‧ casing
325‧‧‧Interference flange
400‧‧‧Handle device
A‧‧‧ translation
B‧‧‧ Telescopic amount

1A and 1B are schematic views showing the structure of the handle structure of the first embodiment of the present invention. 2A and 2B are schematic views showing the structure of the handle structure of the first embodiment of the present invention having the first elastic member. 3A and 3B are schematic views showing another aspect of the handle structure of the first embodiment of the present invention having a first elastic member. 4A and 4B are schematic views showing the structure of the telescopic head unit having the telescopic sleeve assembly in the handle structure of the first embodiment of the present invention. 5A to 5F are schematic views showing the structure of the telescopic head unit having the convex buckle portion in the handle structure of the first embodiment of the present invention. Fig. 6 is a schematic structural view of a handle device of a second embodiment of the present invention. Fig. 7 is a schematic structural view showing another aspect of the handle device of the second embodiment of the present invention. 8A and 8B are schematic views showing the structure of the handle structure of the third embodiment of the present invention. 9A and 9B are schematic views showing the structure of the handle structure of the third embodiment of the present invention having the first elastic member. 10A and 10B are structural schematic views showing another aspect of the handle structure of the third embodiment of the present invention having a first elastic member. 11A and 11B are views showing the structure of a telescopic head unit having a telescopic sleeve assembly in the handle structure of the third embodiment of the present invention. 12 is a schematic structural view of a telescopic head unit having a convex buckle portion in the handle structure of the third embodiment of the present invention. Fig. 13 is a schematic structural view of a handle device of a fourth embodiment of the present invention. Fig. 14 is a schematic structural view showing another aspect of the handle device of the fourth embodiment of the present invention. Fig. 15 is a schematic view showing the handle structure of the present embodiment taken on a packaging carrier. Fig. 16 is a schematic structural view showing a handle device of a fifth embodiment of the present invention. Fig. 17 is a view showing the amount of expansion and contraction and the amount of translation of the handle device of the fifth embodiment of the present invention. Fig. 18 is a first schematic view showing the manufacture of the handle device of the fifth embodiment of the present invention. 19 is a second schematic view showing the manufacture of the handle device of the fifth embodiment of the present invention.

1‧‧‧ Assembly board

100‧‧‧Handle structure

110‧‧‧Flexible head unit

111‧‧‧ head

112‧‧‧First limit flange

113‧‧‧First sleeve

120‧‧‧Fixed unit

121‧‧‧Second limit flange

122‧‧‧Combination Department

Claims (31)

A telescopic handle structure comprising: a telescopic head unit having a head and a first limit flange on two sides thereof; and a fixing unit having a second limit flange and a combination portion, a second limiting flange is configured to interfere with the first limiting flange to be engaged with the first limiting flange; wherein the telescopic head unit is movably coupled to the fixing unit, the first limiting flange is reciprocable And being away from or close to the second limiting flange, and being in a stretched state when the first limiting flange is closest to the second limiting flange, when the head and the second limiting flange The closest is the condensed state. The retractable handle structure of claim 1, further comprising a first elastic member, the two ends of the first elastic member respectively abut the telescopic head unit and the fixing unit. The retractable handle structure of claim 1, wherein the telescopic head unit is a first sleeve having an accommodating space, and the fixing unit is received in the first sleeve in a condensed state, The first limiting flange is located inwardly of the first sleeve and the second limiting flange protrudes outward. The telescopic handle structure of claim 3, wherein the telescopic head unit has a protruding portion, the protruding portion is connected to the head, and the fixing unit has a through hole, and the protruding portion is The condensed state passes through the through hole and protrudes out of the handle structure for releasably snapping to an object to maintain the condensed state. The retractable handle structure of claim 2, wherein the two ends of the first elastic member respectively abut the head and the fixing unit. The retractable handle structure of claim 5, wherein the fixing unit is recessed with a recess, and the first elastic component is received in the recess. The retractable handle structure of claim 2, wherein the two ends of the first elastic member abut against the first limiting flange and the second limiting flange, respectively. The telescopic handle structure of claim 1 or 2, wherein the telescopic head unit comprises a first sleeve and a telescopic sleeve assembly having an accommodation space, the telescopic sleeve assembly being movably coupled The first sleeve is coupled, and the fixing unit is received in the telescopic sleeve assembly in a condensed state, and the first limiting flange is formed in the telescopic sleeve assembly and protrudes inwardly and the second limit The flange is convex outward. The retractable handle structure of claim 8, wherein the telescopic sleeve assembly has a plurality of sleeves, and the first sleeve and the adjacent sleeves and between the adjacent sleeves are reversed The interference flanges of the direction extending interfere with each other in the stretched state. The retractable handle structure of claim 9, further comprising at least one second elastic member disposed between the first sleeve and the adjacent sleeve and the adjacent two sleeves, each of the sleeves The two ends of the second elastic member are respectively coupled to the interference flange of the first sleeve and the adjacent sleeve and the interference flange of the adjacent sleeve. The telescopic handle structure of claim 10, wherein the telescopic head unit has a convex buckle portion, the convex buckle portion is connected to the head portion, and the fixing unit has a through hole, and the convex buckle portion is condensed The state passes through the through hole and protrudes out of the fixing unit for detachably snapping to an object to maintain the condensed state. The retractable handle structure of claim 2, wherein the fixing unit is a second sleeve having an accommodating space, and the telescopic head unit is received in the second sleeve in a condensed state, The second limiting flange is located on the top side of the second sleeve and protrudes inwardly and the first limiting flange protrudes outward. The telescopic handle structure of claim 12, wherein the telescopic head unit has a convex buckle portion located on a bottom side of the telescopic head unit, and the convex buckle portion passes through the condensation state The second sleeve protrudes out of the handle structure for releasably snapping to an object to maintain the condensed state. The retractable handle structure of claim 2 or 12, wherein the two ends of the first elastic member abut the top portion and the second limit flange, respectively. The retractable handle structure of claim 2 or 12, wherein the two ends of the first elastic member abut against the first limiting flange and the second limiting flange, respectively. The retractable handle structure of claim 1 or 2, wherein the fixing unit comprises a second sleeve and a telescopic sleeve assembly having an accommodating space, the telescopic sleeve assembly being movably coupled thereto The second sleeve is coupled, and the telescopic head unit is received in the telescopic sleeve group in a condensed state, and the second limiting flange is formed in the telescopic sleeve assembly and protrudes inwardly and the first limit The flange protrudes outward. The retractable handle structure of claim 16, wherein the telescopic sleeve assembly has a plurality of sleeves, and the second sleeve and the adjacent sleeves and the adjacent two sleeves are in opposite directions The interference flanges along the extension interfere with each other in the stretched state. The retractable handle structure of claim 17, further comprising at least one second elastic member, wherein the two ends of each of the second elastic members are respectively coupled to the interference flange of the second sleeve and the adjacent sleeve On the interference flange of the upper and adjacent casings. The retractable handle structure of claim 16, wherein the telescopic head unit has a convex buckle portion located on a bottom side of the telescopic head unit, and the convex buckle portion passes through the condensation state The fixing unit protrudes out of the fixing unit for detachably snapping to an object to maintain a condensed state. A handle device comprising the retractable handle structure of any one of claims 1 to 19, the telescopic head unit having a hand-held portion for operation to move the telescopic head unit relative to the fixed unit. The handle device of claim 20, wherein the hand-held portion is pivotally coupled to the telescoping head unit. The handle device of claim 20, wherein the handle portion is provided with a sheath. The handle device of claim 20, wherein the handle portion comprises two handle structures, and the handle portions of the two-handle structure are connected to each other. The handle device of claim 20, wherein the hand-held portion is pivotally coupled to the telescoping head unit. The handle device of any one of claims 20 to 24, further comprising an assembled plate, the combined portion of the fixed unit being coupled to the assembled plate. The handle device of claim 25, wherein the combination of the fixing units is integrally formed with the assembled panel. A packaging device for accommodating a handle structure according to any one of claims 1 to 19, or a handle device according to any one of claims 20 to 26, the package carrier comprising a housing box The accommodating box has a plurality of accommodating slots. The package carrier of claim 27, further comprising a cover body, the cover system being disposed on the accommodating case for closing each of the accommodating grooves. A handle device includes: a telescopic head unit having a head and a first limit flange; and a fixing unit having a second limit flange and a combination portion, the second limit flange For limiting the interference with the first limiting flange; wherein the telescopic head unit is movably coupled to the fixing unit, the first limiting flange is reciprocable relative to the second limiting The flange is away from or close to, and is in a stretched state when the first limiting flange is closest to the second limiting flange, and is in a condensed state when the head is closest to the second limiting flange; The fixing unit is a second sleeve having an accommodating space, the first limiting flange is received in the second sleeve, and the second limiting flange is located on the top side of the second sleeve And protruding inwardly and the first limiting flange protrudes outward. The handle device of claim 29, wherein the amount of expansion and contraction between the telescopic head unit and the fixing unit is greater than or equal to 0.1 mm, or the amount of translation between the telescopic head unit and the fixed unit is greater than or equal to 0.1 The amount of expansion and contraction between the telescopic head unit and the fixing unit is 0.1 mm or more and the amount of translation between the telescopic head unit and the fixed unit is 0.1 mm or more. The handle device of claim 29 or 30, wherein the number of the telescopic head units is two, the number of the fixed units is two, and the heads of the telescopic head units are connected into a hand-held portion.