A siren nest binding wire cap anti-dropping structure

Abstract

The utility model discloses a umbrella nest binding wire cap anti -drop structure is provided with "C" shaped clamping slot on the nest corresponding to the wire cap position, and the opening interval of the "C" shaped clamping slot is less than the diameter of the wire cap, the wire cap is clamped in the "C" shaped clamping slot, and a stopper is horizontally arranged on the upper end of the rear wall of the "C" shaped clamping slot, and the lower side of the stopper presses the upper end of the wire cap; after the above scheme is adopted, the utility model basically does not increase the cost and is simple in installation procedure.

Description

Technical Field

[0001] This utility model relates to the field of umbrellas, and in particular to the honeycomb structure of umbrellas. Background Technology

[0002] Umbrellas are everyday items used for sun and rain protection. The structure of a typical umbrella rib usually includes a central rod and upper and lower honeycomb ribs assembled on the central rod. The upper honeycomb ribs are connected to the lower honeycomb ribs and are pivotally mounted on the central rod. The lower honeycomb ribs have several countersunk holes spaced equidistantly in a ring at the bottom, which are designed to accommodate the ribs' pivot points. The lower honeycomb ribs have through slots on their outer periphery opposite the holes, allowing the ribs to extend outwards and support the canopy. When the lower honeycomb ribs move up and down to open and close the canopy, the ribs' pivot points can swing correspondingly around the holes in the slots. However, in actual use, prolonged opening and closing of the umbrella can cause the ties to loosen and fall off, potentially causing the ends of the ties to prick the user.

[0003] Chinese patent CN204580163U discloses a safety device for binding the wire of an umbrella honeycomb, including a honeycomb body. The upper side of the honeycomb body has multiple slots for inserting the umbrella frame, and the middle of the side of the honeycomb body has an annular groove for the annular fastening of the metal binding wire. A vertically arranged cover plate placement cavity is provided at the upper end of the honeycomb body. A cover plate stop is provided at the lower end of the cover plate placement cavity, and a stop post protrusion is provided on the upper side of the cover plate placement cavity. The cover plate is placed inside the cover plate placement cavity. A locking protrusion is provided on the upper side of the cover plate, and a knot-holding inner cavity is provided inside the cover plate. A buckle protrusion is provided at the lower end of the cover plate, and a knot-tying head is provided at the annular end of the metal binding wire. By using a cavity-type cover, the knotting head is placed inside the cavity to prevent injury to the user; Chinese Patent CN 213030037 U-type discloses a safety umbrella honeycomb knotting head protection structure, including a honeycomb knotting head groove and a separate L-shaped cover that matches the honeycomb knotting head groove; the upper top and rear of the honeycomb knotting head groove has two slots; the lower end of the honeycomb knotting head groove has two protruding latches that extend inward; both ends of the L-shaped cover have protrusions, the upper protrusion matches the slots, and the lower middle part of the L-shaped cover has two grooves that match the latches; both of the above solutions use the cover to press the knotting head onto the honeycomb to prevent it from falling off, but these two solutions add an accessory and require an additional process to fasten the cover during production, increasing labor costs, and therefore are not accepted by many customers.

[0004] Chinese patent CN20476381U discloses a safety honeycomb structure to prevent the wire cap from falling off. The structure includes a honeycomb body with an annular groove for a wire to pass through the umbrella ribs and several grooves communicating with the annular groove for connection to one end of the umbrella ribs. The two ends of the wire are twisted to form spiral ends, and a wire cap is fitted onto these spiral ends. The honeycomb body also has a receiving groove communicating with the annular groove for holding the spiral ends of the wire and the wire cap. The receiving groove includes a first side plate and a second side plate arranged in parallel, with a third side plate between the first and second side plates to prevent the wire cap from falling off. While this design uses the first and second side plates to prevent the wire cap from moving left and right, and the third side plate to prevent it from moving upwards, after prolonged use, the wire cap may pop out under external force, at which point this design will offer no constraint on the wire cap. Utility Model Content

[0005] The purpose of this invention is to provide a low-cost, non-destructive structure for umbrella honeycomb binding caps that does not require additional processing steps.

[0006] To achieve the above objectives, this utility model provides a honeycomb binding cap anti-detachment structure, comprising a honeycomb, binding wire, and a cap. The binding wire is horizontally tied into the binding groove of the honeycomb, and the cap is fitted onto the tied end of the binding wire. The honeycomb corresponding to the position of the cap is provided with a "C"-shaped groove, the opening spacing of which is smaller than the diameter of the cap. The cap is secured in the "C"-shaped groove. A stop block is horizontally provided at the upper end of the rear wall of the "C"-shaped groove, and the lower edge of the stop block presses against the upper edge of the cap.

[0007] A vertical plate is provided at the upper end of the rear wall of the “C”-shaped slot, and a stop block at the upper end of the rear wall of the “C”-shaped slot is horizontally set at the upper end of the vertical plate.

[0008] By adopting the above solution, this utility model basically does not increase costs and the installation process is simple. Attached Figure Description

[0009] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the structure of the present invention in use; Figure 3 This is a schematic diagram of another embodiment of the present invention.

[0010] Label Explanation: 1. Honeycomb; 11. Cable binding groove; 12. “C” shaped slot; 121. Rear wall of “C” shaped slot; 13. Vertical plate; 122, 131. Stop block; 2. Cable binding; 3. Cable cap. Detailed Implementation

[0011] To explain in detail the technical content, structural features, objectives and effects of this utility model, the following description is provided in conjunction with the embodiments and accompanying drawings.

[0012] Please see Figure 1 , Figure 2 This utility model discloses an umbrella honeycomb binding cap anti-detachment structure. The honeycomb 1 is provided with multiple longitudinal umbrella rib pivot grooves and a transverse binding groove 11. The binding line 2 is transversely tied in the binding groove 11. A binding cap 3 is tightly fitted at the tied end of the binding line 2 to prevent the binding line from hurting people. A "C"-shaped slot 12 is provided on the honeycomb 1 at the position of the binding cap 3. The opening distance of the "C"-shaped slot 12 is smaller than the diameter of the binding cap 3. The diameter of the "C"-shaped slot 12 is adapted to the binding cap. Since the slot is an elastic plastic product, the binding cap 3 can be tightly locked in the "C"-shaped slot 12. A vertical plate 13 is provided on the rear wall of the "C"-shaped slot. A stop block 131 is horizontally provided at the upper end of the vertical plate 13. The distance from the lower edge of the stop block 131 to the upper end of the binding line 2 is adapted to the length of the binding cap 3. In this way, the lower edge of the stop block 131 just presses against the upper end of the binding cap 3 to prevent the binding cap 3 from moving upward.

[0013] During production, after the binding wire 2 is tightened, a wire cap 2 is put on the tied end of the binding wire 2 and clamped with a tool. Then, the wire cap 2 is inserted into the "C" shaped slot 12 and the stop block 131. With this solution, there is no need to add extra workpieces and the process of installing the stop blocks is saved, thus saving manpower. The cost increase in mold modification and raw materials for this solution is negligible.

[0014] Figure 3 This is another embodiment of the present invention. Unlike the previous embodiment, the "C"-shaped slot 2 is lengthened and the stop block 122 is directly set on the rear wall 121 of the "C"-shaped slot, which increases the strength of the independent upright plate compared to the previous embodiment.

[0015] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent shape or structural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A honeycomb binding cap anti-detachment structure, comprising a honeycomb, binding thread, and a cap, wherein the binding thread is horizontally tied within the binding groove of the honeycomb, and the cap is fitted onto the tied end of the binding thread, characterized in that: A "C"-shaped slot is provided on the honeycomb corresponding to the position of the wire cap. The opening spacing of the "C"-shaped slot is smaller than the diameter of the wire cap. The wire cap is locked in the "C"-shaped slot. A stop block is horizontally provided at the upper end of the rear wall of the "C"-shaped slot. The lower edge of the stop block presses against the upper edge of the wire cap.

2. A honeycomb-shaped anti-detachment structure for umbrella-shaped ties, characterized in that: A vertical plate is provided at the upper end of the rear wall of the "C"-shaped slot, and the stop block at the upper end of the rear wall of the "C"-shaped slot is horizontally set at the upper end of the vertical plate.

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