TWM592898U - Quick release type hanging wheel structure - Google Patents

Abstract

A quick-release hanging wheel structure includes: a pulley group and a hanging door group, the pulley group includes a pulley seat provided with a quick connector for a hanging bolt, and the hanging door group includes a hanging door fixing seat, the center of which is provided A perforation can be provided for a steel ball accommodating pipe column assembly, and a steel ball stop movable member, an inner spring, and a spring stop member are sequentially riveted, welded and fixed in the steel ball accommodating pipe column assembly, so that the The quick connector of the hanging bolt cooperates with the steel ball accommodating pipe column assembly and the elastic force of the inner spring is pressed against the connected state, and the pressing end of the hand tool can be pressed against the steel ball accommodating pipe assembly on the outer edge. The outer spring allows the steel balls in the hanging door group to be displaced, so that the pulley group and the hanging door group can be quickly separated and connected.

Description

Quick-release hanging wheel structure

This creative department relates to a quick-release hanging wheel structure, especially an application structure that allows various sliding doors to be quickly removed and connected through the pulley block and the hanging door set.

In modern home decoration, in order to be able to express their ideal style, people usually use furniture that is more easily changed to embellish it. In addition, they will cooperate with other hardware equipment to make the overall style more harmonious. In addition to the common room doors, more and more people like to use the sliding door structure in the various rooms in the room; the aforementioned sliding door structure is usually composed of a pulley group, a hanging door group, a track, and a door panel. Composition, in more detail: after the rails on the upper wall located at the predetermined installation position of the hanging door first lock the track, then lock the hanging door group above the door panel, and then use the hanging door group to cooperate with the pulley group to further install the pulley group on the In the aforementioned track, the construction of the sliding door structure is completed; the use of the sliding door is more labor-saving and easy to open and close, and it can also change the position with the user to make the pattern more abundant, and subsequent maintenance is also very simple and easy. However, the aforementioned conventional sliding door still has some defects. In order to prevent the hanging door from getting out of the track, the connecting means between the pulley block and the hanging door set is usually designed so that the two need to be engaged with each other to be connected. In addition to the special tools, it is necessary to hide the structure of the two at a special angle in conjunction with the pressing when performing the detachment operation. When the actual detachment is performed, if the builder is not quite skilled, it is often necessary to try again and again. Ubiquitous In order to complete it smoothly, how to make the hanging door easier to install and disassemble becomes an urgent need for improvement.

The new type is a quick-release hanging wheel structure, the main purpose of which is to provide a sliding door through a pulley block and a hanging door set, using a simplified structure to achieve the goal of quick release and connection, thereby improving the convenience of use of the sliding door .

For the purpose of disclosure, the new quick-release hanging wheel structure includes: a pulley block and a hanging door block. The pulley block includes: a pulley seat, a central part of which is fixedly connected with a hanging bolt quick joint longitudinally through the center, and the pulley The seat can be displaced in accordance with the slide rail settings; the hanging door group includes: a hanging door fixing seat with a perforation in the center, and a steel ball stop movable part, an inner spring, and a spring stop in order The piece is set inside a steel ball receiving pipe string component for riveting, and then the steel ball receiving pipe string component is riveted into the perforation to be welded and fixed, so that the quick joint of the hanging bolt can be matched with the steel ball receiving pipe string component After being connected, the steel ball can be pressed to hold the pipe column assembly with a resisting end at the front end of a hand tool, so that the pulley group and the hanging door group can be quickly detached and applied.

The secondary purpose of this new model is that the steel ball containing pipe string assembly further includes: a steel ball containing pipe string, which has several limiting holes, and the inside of the steel ball containing pipe string is provided with a corresponding limiting position Several steel balls in the hole, and the steel balls accommodate the outer side of the pipe column from bottom to top, and an external spring and a steel ball loading and unloading action piece are sequentially sleeved.

The purpose of the present invention is again to provide a guide surface on the inner wall of the steel ball loading and unloading action piece, which can be provided with a stop elastic piece, and further cooperate with the one steel ball stop movable piece and an inner spring The spring and a spring stop piece abut against the steel ball, which can be used to roll the steel ball when the steel ball loading and unloading action member is displaced, and drive the quick joint of the hanger to perform quick disassembly and connection.

Therefore, in this new type of quick-release hanging wheel structure, the pulley group and the hanging door group are connected by a quick joint of a bolt and a steel ball accommodating pipe column assembly, and the steel ball accommodating is pressed by the pressing end of the front end of the hand tool The quick disassembly of the pipe string assembly can effectively and effectively achieve the simplification of the time taken for quick disassembly and the stability of the connection.

(10): pulley block

(11): pulley block

(111): Quick connector for suspension bolt

(12): Slide rail

(20): hanging door group

(21): Hanging door fixing seat

(211): Perforated

(22): Steel ball containing tube assembly

(221): Steel ball containing pipe column

(222): Steel ball

(223): outer spring

(224): Steel ball loading and unloading moving parts

(2241): Guide surface

(225): Stop shrapnel

(226): steel ball stop moving parts

(227): inner spring

(228): Spring stop

(30): Hand tools

(31): Arrival

(40): Welding point

[Figure 1] This is a perspective view of the new model.

[Figure 2] This is an exploded perspective view of the new hanging door group.

[Figure 3] This is a schematic view of the top and bottom of this new type of hanging door group.

[Figure 4] is an exploded perspective view of the new type of pulley block.

[Figure 5] This is a schematic diagram of the side and bottom views of this new type of pulley block.

[Figure 6] This is a schematic diagram of the new model in normal use.

[Figure 7] This is a schematic view of the use of this new type of hand tool detachment.

[Figure 8] This is an exploded schematic view of the disassembly of the new hand tool.

The new type is a quick-release hanging wheel structure, please refer to Figure 1 to Figure 7, the structure includes: a pulley group (10) and a hanging door group (20), the pulley group (10) includes There are: a pulley seat (11), the central part of the pulley seat (11) is longitudinally penetrated and fixed with a hanging bolt quick joint (111), and the pulley seat (11) Displacement in accordance with the setting of the slide rail (12); the hanging door group (20) includes: a hanging door fixing seat (21) is provided at an appropriate position above the hanging door, the hanging door described here is not The content shown in the drawing is drawn, and a hole (211) is provided in the center of the hanging door fixing seat (21). The hole (211) sequentially stops a steel ball to stop the movable member (226), an inner spring (227), and a After the spring stopper (228) is cooperatingly arranged inside a steel ball accommodating column assembly (22), it is riveted to the perforation (211) to be in a positioning state, and is fixed at a certain horizontal distance above the hanging door A sliding rail (12) is provided; wherein, after the aforementioned steel ball receiving column assembly (22) is riveted into the perforation (211), through the multiple located on the back of the hanging door fixing seat (21) as shown in FIG. 3 Welding points (40) are fixed by welding, so that the quick connector (111) of the suspension bolt can be connected with the steel ball receiving pipe assembly (22), and can be located at a front end (31) of the front end through a hand tool (30) Pressing the steel ball accommodating pipe column assembly (22) enables quick disassembly of the pulley group (10) and the hanging door group (20), and the aforementioned multiple welding points (40) can also be changed It is fixed by riveting without limitation. The description here is for understanding purpose only.

The aforementioned steel ball accommodating column assembly (22) is composed of a steel ball accommodating column (221) having a plurality of limiting holes (2211), and a plurality of steel balls corresponding to the limiting holes (2211) are accommodated on the inner side 222), and the outer side of the steel ball accommodating pipe column (221) is sequentially sleeved with an outer spring (223) and a steel ball loading and unloading action piece (224); and the aforementioned steel ball loading and unloading action piece (224) The inner wall is further provided with a guide surface (2241). The guide surface (2241) can be provided with a stop spring piece (225), which further cooperates with the steel ball stop movable member (226), an inner spring (227), And a spring stopper piece (228) abuts against the steel ball (222), which can be used for rolling the steel ball (222) when the steel ball loading and unloading action member (224) is displaced, and driving the quick connector (111) of the hanger to perform Quick release and link action.

Please refer to the description in Figure 6, which is the original quick release hanger structure in normal use, its mechanism characteristics can be clearly seen from the figure, the steel ball stop movable piece (226) keeps several pieces The steel ball (222) is pushed out from the several limiting holes (2211) of the steel ball accommodating column (221), and cooperates with the guide surface (224) in the steel ball loading and unloading action piece (224) supported by the outer spring (223) 2241) and the stop shrapnel (225), so that the pulley group (10) can cooperate with the hanging door group (20) to perform a smooth displacement action in the slide rail (12); please refer to Figure 7 ~ Figure 8 It is a schematic diagram of the creation of a quick-release hanging wheel structure used in conjunction with hand tool detachment. When the abutting end (31) of the front end of the hand tool (30) presses the steel ball loading and unloading action piece (224), The outer spring (223) is displaced downward by pressure, and the guide surface (2241) will cause the steel ball (222) to move inward. As shown in the figure, the steel ball (222) indicates the direction of the arrow from both sides inward. The steel ball stop movable part (226) will be driven downward, and the inner spring (227) will be displaced downward by external pressure. At this time, the quick connector (111) of the hanging bolt and the steel ball can be accommodated quickly and easily The action of quick release and connection between the two of the string assembly (22).

In summary, the original quick-release hanging wheel structure, through the quick connector (111) provided in the pulley block (10), cooperates with the steel ball receiving pipe assembly (22) in the hanging door set (20), utilizes The inner spring (227) is pressed downward by the quick connector (111) of the suspension bolt, so that several steel balls (222) can cooperate with the limit hole (2211) to bear against the guide surface (2241) and the quick connector of the suspension bolt ( 111), to achieve the purpose of quick connection; and then use the pressing end (31) of the front end of the hand tool (30) to press the outer spring (223), so that the steel ball (222) can be displaced inward through the guide surface (2241), The quick connector (111) of the suspension bolt can be detached from the originally connected steel ball accommodating pipe column assembly (22), so as to achieve the purpose of rapid detachment.

(10): pulley block

(11): pulley block

(111): Quick connector for suspension bolt

(12): Slide rail

(20): hanging door group

(21): Hanging door fixing seat

(30): Hand tools

(31): Arrival

Claims (3)

A quick-release hanging wheel structure includes: a pulley block (10) and a hanging door block (20), the pulley block (10) includes: a pulley block (11), and a suspension pin is fixedly connected through a longitudinal center of the pulley block Quick coupling (111), the pulley seat (11) can be matched with the slide rail (12) to set the displacement; and the hanging door group (20) includes: a hanging door fixing seat (21), a hole ( 211), a steel ball stop movable part (226), an inner spring (227), and a spring stopper (228) are further arranged in a steel ball receiving tube assembly (22) for riveting The utility model is characterized in that the steel ball accommodating pipe column assembly (22) is riveted in the perforation (211) to be welded and fixed, so that the quick connector (111) of the suspension bolt can be connected with the steel ball accommodating pipe assembly (22) Afterwards, the steel ball accommodating pipe column assembly (22) can be pressed with an abutting end (31) at the front end of a hand tool (30), so that the pulley group (10) and the hanging door group (20) can be quickly detached and separated . The quick-release hanging wheel structure as described in item 1 of the patent application scope, wherein the steel ball accommodating pipe string assembly (22) further includes: a steel ball accommodating pipe string (221) with several limiting holes (2211), and a plurality of steel balls (222) corresponding to the limiting holes (2211) are accommodated on the inner side of the steel ball accommodating pipe column (221), and the outer side of the steel ball accommodating pipe column (221) is from bottom to top In order, an outer spring (223) and a steel ball loading and unloading action piece (224) are set in sequence. The quick-release hanging wheel structure as described in item 2 of the patent application scope, wherein the inner wall of the steel ball loading and unloading action member (224) is provided with a guide surface (2241), which can provide a stopper spring (225) set, further cooperate with the one steel ball stop movable part (226), an inner spring (227), and a spring stopper (228) against the steel ball (222), which can be used for loading and unloading of the steel ball (224) During displacement, the steel ball (222) is rolled to drive the quick connector (111) of the hanger to perform quick disassembly and connection.

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