A portable water dispenser limiting structure

Abstract

The utility model belongs to the technical field of drinking water equipment, and in particular, relates to a limiting structure of a portable water dispenser. A rotating sleeve seat is provided on the right side of the upper end of the water dispenser base, a water channel connection female seat is provided in the middle of the rotating sleeve seat, a pair of lower limiting convex posts with a ninety-degree angle are provided on the outer side of the rotating sleeve seat, a rotating sleeve groove is provided on the right side of the lower surface of the rotating water outlet head, a water channel male head is provided in the middle of the rotating sleeve groove, and a pair of upper limiting convex posts with a ninety-degree angle are provided on the outer side of the rotating sleeve groove; the rotating sleeve seat and the rotating sleeve groove are engaged with each other, and the lower limiting convex posts and the upper limiting convex posts are staggered by ninety degrees to realize the limiting of the forward and reverse rotation of the rotating water outlet head. It limits the rotation of the portable water dispenser through a simple convex point structure, can effectively control the rotation angle, accurately locate the opening and closing position to avoid dislocation, and also avoid excessive rotation leading to loosening and leakage of the water channel connection.

Description

Technical Field

[0001] The utility model belongs to the technical field of drinking water equipment, in particular to a limiting structure of a portable drinking water machine. Background Art

[0002] A portable water dispenser is a small, portable water dispenser that can be carried around. When used, it can heat bottled water for drinking. However, the overall structure of existing portable water dispensers is irregular, which is inconvenient to store and carry, and the outer ring of the water outlet is exposed to the outside, which poses a hygiene problem. In addition, the rotation adjustment of the water outlet of the portable water dispenser is not fixed, and excessive rotation can easily lead to interface leakage. Therefore, a portable water dispenser limit structure is provided. Utility Model Content

[0003] In order to solve the defects and shortcomings of the prior art, the purpose of the utility model is to provide a portable water dispenser limiting structure with a simple structure, reasonable design and easy use. It limits the rotation of the portable water dispenser through a simple convex point structure, can effectively control the rotation angle, accurately locate the opening and closing position to avoid dislocation, and at the same time avoid excessive rotation causing loosening and leakage of the water connection.

[0004] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: it comprises a water dispenser base, a rotating water outlet head, a rotating socket seat, a water channel connection female seat, a rotating socket groove, a water channel male head, a lower limit boss, and an upper limit boss; a rotating socket seat is arranged on the right side of the upper end of the water dispenser base, a water channel connection female seat is arranged in the middle of the rotating socket seat, a pair of lower limit bosses with an angle of ninety degrees are arranged on the outer side of the rotating socket seat, a rotating socket groove is arranged on the right side of the lower surface of the rotating water outlet head, a water channel male head is arranged in the middle of the rotating socket groove, and a pair of upper limit bosses with an angle of ninety degrees are arranged on the outer side of the rotating socket groove; the rotating socket seat and the rotating socket groove are engaged with each other, and at the same time, the water channel connection female seat and the water channel male head maintain a sealed plug-in connection; the lower limit boss and the upper limit boss are staggered by ninety degrees to realize the limit of the forward and reverse rotation of the rotating water outlet head.

[0005] Preferably, the lower limit boss and the upper limit boss are composed of two groups of arc-shaped ridges, and magnets are embedded inside the arc-shaped ridges to achieve magnetic fixation in the open and closed states.

[0006] Preferably, a damping ring composed of concave circular grooves is arranged on the outer side of the rotating sleeve groove, and the damping ring cooperates with the convex ball bearings on the surface of the water dispenser base to form a damping structure for rotation adjustment.

[0007] Preferably, the male water connector is connected to the water outlet via a control valve body to form a touch-controlled water outlet structure.

[0008] Preferably, the water connection mother seat is connected to the heating box inside the water dispenser base, and the water inlet of the heating box is connected to the delivery pump, and the delivery pump is connected to the screw-on water inlet exposed on the surface of the water dispenser base.

[0009] After adopting the above structure, the beneficial effect of the utility model is: it limits the rotation of the portable water dispenser through a simple convex point structure, can effectively control the rotation angle, accurately locate the opening and closing positions to avoid misalignment, and also avoid excessive rotation causing the water connection to loosen and leak. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the utility model is described in detail through the following specific implementations and drawings.

[0011] Figure 1 It is a schematic diagram of the structure of the utility model;

[0012] Figure 2 This is a schematic diagram of the structure of the rotary water outlet head 2 of the utility model;

[0013] Figure 3 This is a schematic diagram of the internal structure of the water dispenser base 1 of the utility model;

[0014] Explanation of the reference numerals: water dispenser base 1, rotating water outlet head 2, rotating socket 3, water channel connection female socket 4, rotating socket groove 5, water channel male head 6, lower limit boss 7, upper limit boss 8, damping ring 9, water outlet 10, convex ball 11, heating box 12, delivery pump 13, screw-on water inlet 14. DETAILED DESCRIPTION

[0015] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is described below by specific embodiments shown in the accompanying drawings. However, it should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0016] It should also be noted that, in order to avoid obscuring the present invention due to unnecessary details, only structures and / or processing steps closely related to the scheme according to the present invention are shown in the accompanying drawings, while other details that are not closely related to the present invention are omitted.

[0017] See Figure 1-Figure 3As shown, this specific embodiment adopts the following technical scheme: it includes a water dispenser base 1, a rotating water outlet head 2, a rotating socket seat 3, a water channel connection female seat 4, a rotating socket groove 5, a water channel male head 6, a lower limit convex column 7, and an upper limit convex column 8; a rotating socket seat 3 is arranged on the right side of the upper end of the water dispenser base 1, a water channel connection female seat 4 is arranged in the middle of the rotating socket seat 3, a pair of lower limit convex columns 7 with a ninety-degree angle are arranged on the outer side of the rotating socket seat 3, a rotating socket groove 5 is arranged on the right side of the lower surface of the rotating water outlet head 2, and a rotating socket groove 5 is arranged on the right side of the lower surface of the rotating water outlet head 2. A water channel male head 6 is arranged in the middle of the groove 5, and a pair of upper limit bosses 8 with an angle of ninety degrees are arranged on the outer side of the rotating sleeve groove 5; the rotating sleeve seat 3 is engaged with the rotating sleeve groove 5, and at the same time, the water channel connection female seat 4 and the water channel male head 6 are kept sealed and plugged; the lower limit boss 7 and the upper limit boss 8 are staggered by ninety degrees to realize the limiting of the forward and reverse rotation of the rotating water outlet head 2; the lower limit boss 7 and the upper limit boss 8 are both composed of two groups of arc-shaped ridges, and the interior of the arc-shaped ridges is inlaid with magnets to realize magnetic fixation in the open and closed state.

[0018] Among them, a damping ring 9 composed of an inner concave circular groove is arranged on the outer side of the rotating sleeve groove 5, and the damping ring 9 cooperates with the convex ball 11 on the surface of the water dispenser base 1 to form a damping structure for rotation adjustment; the water channel male head 6 is connected with the water outlet 10 through the control valve body to form a touch-controlled water outlet structure.

[0019] In addition, the water channel connecting mother seat 4 is connected to the heating box 12 inside the water dispenser base 1, and the water inlet of the heating box 12 is connected to the delivery pump 13, and the delivery pump 13 is connected to the screw-on water filling port 14 exposed on the surface of the water dispenser base 1; the screw-on water filling port 14 is an internal threaded hole groove structure, and a water bottle is screwed inside it.

[0020] The working principle of this specific embodiment is: in the closed state, the starting point A of the limit boss 7 and the starting point A1 of the upper limit boss 8 touch together, and are slightly fixed by the adsorption effect of the magnet inside the arc-shaped convex ridge to avoid misalignment during carrying; in the open state, after the rotating water head 2 rotates 180 degrees, the end point B of the lower limit boss 7 and the end point B1 of the upper limit boss 8 touch together, and are also limited and fixed by the magnet inside the arc-shaped convex ridge to avoid slippage.

[0021] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention.

[0022] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A portable water dispenser limiting structure, characterized in that: It comprises a water dispenser base, a rotating water outlet head, a rotating socket seat, a water channel connection female seat, a rotating socket groove, a water channel male head, a lower limit convex column and an upper limit convex column; a rotating socket seat is arranged on the right side of the upper end of the water dispenser base, a water channel connection female seat is arranged in the middle of the rotating socket seat, a pair of lower limit convex columns with an angle of ninety degrees are arranged on the outer side of the rotating socket seat, a rotating socket groove is arranged on the right side of the lower surface of the rotating water outlet head, a water channel male head is arranged in the middle of the rotating socket groove, and a pair of upper limit convex columns with an angle of ninety degrees are arranged on the outer side of the rotating socket groove; the rotating socket seat and the rotating socket groove are engaged with each other, and at the same time, the water channel connection female seat and the water channel male head are kept sealed and plugged; the lower limit convex column and the upper limit convex column are staggered by ninety degrees to realize the limit of the forward and reverse rotation of the rotating water outlet head.

2. A portable water dispenser limiting structure according to claim 1, characterized in that: The lower limit convex column and the upper limit convex column are both composed of two groups of arc-shaped convex ridges, and magnets are embedded inside the arc-shaped convex ridges to achieve magnetic fixation in the open and closed states.

3. The portable water dispenser limiting structure according to claim 1 is characterized in that: A damping ring composed of concave circular grooves is arranged on the outer side of the rotating sleeve groove, and the damping ring cooperates with the convex ball bearings on the surface of the water dispenser base to form a damping structure for rotation adjustment.

4. The portable water dispenser limiting structure according to claim 1 is characterized in that: The water channel male connector is connected to the water outlet through the control valve body to form a touch-controlled water outlet structure.

5. The portable water dispenser limiting structure according to claim 1 is characterized in that: The water channel connection mother seat is connected to the heating box inside the water dispenser base, and the water inlet of the heating box is connected to the delivery pump, and the delivery pump is connected to the screw-on water injection port exposed on the surface of the water dispenser base.

Images