Novel filler seat

Abstract

The utility model discloses a novel filler seat. The filler base comprises a base wall and a base bottom, a centrosymmetric edge wall groove is formed in the outer side of the base wall, the edge wall groove comprises an inlet groove, a guide groove and a clamping groove which are sequentially connected, the base wall and the base bottom are integrally formed, the inlet groove is opened from an upper edge opening of the base wall and vertically extends downwards, and the inlet groove obliquely extends downwards to the guide groove; the guide groove horizontally extends along the cambered surface of the seat wall and is provided with an arc-shaped end, the clamping groove is communicated with the guide groove and is arranged above the guide groove, the groove bottom of the clamping groove is lower than the upper edge opening of the wall seat, the groove surfaces of the inlet groove, the guide groove and the clamping groove as well as the joints among the inlet groove, the guide groove and the clamping groove are subjected to cambered surface smoothing treatment, and the seat wall is provided with an air leakage pipe connector. The device is short in processing time and high in production efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of water filling port seats, and particularly relates to a novel water filling port seat. Background Art

[0002] The Chinese utility model with the publication number of CN208059664U discloses a novel water filling port seat. Paragraph

[0015] of the specification discloses the following technical features: "A novel water filling port seat includes a cup 1, a buckle edge 2, a protrusion 3, a water filling pipe 4, and a vent pipe 5. The inside of the cup 1 is a cavity and it has a cylindrical structure. The cup 1 is located at the upper end of the water filling port seat. The cup 1 can be used to add coolant and can also be assembled with a water chamber cover. There are two sections of buckle edges 2 on the side of the cup 1 and the buckle edges 2 are symmetric. The protrusion 3 is located below the cup 1 and has a triangular structure. The water chamber cover is rotatably buckled on the buckle edge on the side of the cup 1. The protrusion 3 is arranged at the starting and ending ends of the buckle edge 2. The protrusion 3 on the buckle edge 2 makes the water chamber cover firmly fixed on the cup 1. The water filling pipe 4 is located below the water filling port seat and has a stepped structure, which is beneficial to the extrusion of gas. The water filling pipe 4 is concentric with the cup 1. The vent pipe 5 is arranged in the horizontal direction on the side of the cup 1 and has an L-shaped structure with the cup 1, which is convenient for discharging gas."

[0003] The disadvantage is that after the water filling port seat is generally integrally formed by pipe fittings, the outer contour of the water filling port seat is milled out by a CNC machining center (computer numerically controlled precision machining); as can be seen from the appendix Figure 2 it can be seen that the part below the buckle edge and the protrusion is completely milled out, and the time for CNC machining largely determines the production efficiency of the product. The production efficiency of such a water filling port seat is relatively low. Summary of the Utility Model

[0004] The purpose of the present utility model is to provide a water filling port seat that reduces the CNC machining time and improves the production efficiency for the problem existing in the prior art, which is the low production efficiency caused by the long CNC machining time.

[0005] To achieve the above purpose, the technical solution adopted by the present utility model is: a novel water filling port seat, including a seat wall and a seat bottom. Symmetrically arranged wall grooves are provided on the outer side of the seat wall. The wall grooves include an inlet groove, a guiding groove, and a clamping groove that are connected in sequence.

[0006] Preferably, the seat wall and the seat bottom are integrally formed.

[0007] Preferably, the inlet groove opens from the upper edge of the seat wall and extends vertically downward.

[0008] Preferably, the inlet groove obliquely extends downward to the guiding groove.

[0009] Preferably, the guiding groove extends horizontally along the arc surface of the seat wall and is provided with an arc-shaped end. The arc-shaped end is provided to prevent the docking of the water filling port cover from exceeding the position due to the connection of two centrally symmetric guiding grooves.

[0010] Preferably, the clamping groove communicates with the guiding groove and is arranged above the guiding groove. The clamping groove is used to achieve clamping connection with the water filling port cover.

[0011] Preferably, the bottom of the clamping groove is lower than the upper edge of the seat wall.

[0012] Preferably, the groove surfaces of the inlet groove, the guiding groove, and the clamping groove, as well as the connection parts between the inlet groove, the guiding groove, and the clamping groove, are all processed with arc surfaces to be smooth. The smooth processing facilitates the screwing in and out of the water filling port cover.

[0013] Preferably, an air vent pipe interface is provided on the seat wall.

[0014] Compared with the prior art, the utility model has the following advantages: The utility model connects the water filling port cover through the arranged wall groove, greatly reducing the grinding area and the CNC processing time; at the same time, through the arrangement of the inlet groove, the guiding groove, and the clamping groove, the connection between the water filling port cover and the water filling port seat is further refined. Description of the Drawings

[0015] Figure 1 is an isometric view of the first perspective of the utility model.

[0016] Figure 2 is an isometric view of the second perspective of the utility model.

[0017] Figure 3 is a side view of the utility model after installing the air vent pipe.

[0018] Figure 4 is a cross-sectional view of the utility model after installing the water outlet cover.

[0019] Among them, 1 - water filling port seat, 2 - wall groove, 21 - seat wall, 22 - seat bottom, 23 - inlet groove, 24 - guiding groove, 25 - clamping groove, 26 - arc-shaped end, 3 - air vent pipe, 31 - air vent pipe interface, 4 - water outlet cover. Detailed Embodiment

[0020] The following further clarifies the utility model in conjunction with the drawings and specific embodiments. It should be understood that these embodiments are only used to illustrate the utility model and not to limit the scope of the utility model. After reading the utility model, various equivalent forms of modification by those skilled in the art fall within the scope defined by the appended claims of this application.

[0021] Such as Figures 1 to 3The novel water filling port 1 shown in the figure includes a seat wall 21 and a seat bottom 22, which are integrally formed. The seat wall 21 is provided with an exhaust pipe interface 31 for connecting with an exhaust pipe 3. On the outer side of the seat wall 21, there are symmetrically arranged along-wall grooves 2 around the center. The along-wall grooves 2 are different from each other and are arranged at positions avoiding the exhaust pipe interface 31. The along-wall grooves 2 include an inlet groove 23, a guiding groove 24, and a clamping groove 25 connected in sequence. The inlet groove 23 opens from the upper edge of the seat wall 21 and extends vertically downward. The inlet groove 23 obliquely extends downward to the guiding groove 24. The guiding groove 24 horizontally extends along the arc surface of the seat wall 21 and is provided with an arc-shaped end 26. The clamping groove 25 is connected to the guiding groove 24 and is arranged above the guiding groove 24. The bottom of the clamping groove 25 is lower than the upper edge of the wall seat. The groove surfaces of the inlet groove 23, the guiding groove 24, and the clamping groove 25, as well as the joints between the inlet groove 23, the guiding groove 24, and the clamping groove 25, are all processed with arc surface smoothing.

[0022] As Figure 4 shown, the working process and principle of the present utility model are as follows: First, according to the positions of the along-wall grooves 2, the along-wall grooves 2 are machined by CNC. The CNC only needs to machine the inlet groove 23, the guiding groove 24, and the clamping groove 25 and ensure that the groove surfaces and the joints are processed with arc surface smoothing, which greatly reduces the machining time of the CNC. The water outlet cover 4 is placed along the inlet groove 23, and the bayonet of the water outlet cover 4 is placed in the clamping groove 25 along the guiding groove 24 to achieve clamping connection.

[0023] The above description shows and describes the preferred embodiments of the present utility model. As mentioned above, it should be understood that the present utility model is not limited to the form disclosed herein, should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications, and environments, and can be changed within the scope of the inventive concept described herein through the above teachings or the techniques or knowledge in related fields. And the changes and modifications made by those skilled in the art without departing from the spirit and scope of the present utility model should all be within the protection scope of the appended claims of the present utility model.

Claims

1. A new water inlet seat, characterized by: The utility model comprises a seat wall and a seat bottom. The outer side of the seat wall is provided with a centrally symmetrical wall groove. The wall groove comprises an inlet groove, a guide groove and a clamping groove which are connected in sequence.

2. The novel water inlet seat according to claim 1 is characterized in that: The seat wall and the seat bottom are integrally formed.

3. The new water inlet seat according to claim 1 is characterized in that: The inlet groove opens from the upper edge of the seat wall and extends vertically downward.

4. The novel water inlet seat according to claim 3 is characterized in that: The inlet groove leads obliquely downward to the guide groove.

5. The novel water inlet seat according to claim 1 is characterized in that: The guide groove extends horizontally along the arc surface of the seat wall and is provided with an arc-shaped end.

6. The novel water inlet seat according to claim 1 is characterized in that: The card slot is connected to the guide slot and is arranged above the guide slot.

7. The novel water inlet seat according to claim 5 is characterized in that: The bottom of the slot is lower than the upper edge of the wall seat.

8. The novel water inlet seat according to claim 1 is characterized in that: The groove surfaces of the inlet groove, the guide groove, the clamping groove, and the connection between the inlet groove, the guide groove, and the clamping groove are all processed with arc surface smoothing.

9. The novel water inlet seat according to claim 1 is characterized in that: The seat wall is provided with an air vent pipe interface.

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