CN221012887U - Joint mounting structure and beverage machine - Google Patents

Abstract

The utility model discloses a joint mounting structure, which at least comprises a bracket, a joint body and a hose; the support is provided with a positioning structure, and the positioning structure is used for fixing the joint body and the connected hose on the support; the connector body is provided with at least two connectors, any one connector is connected with one hose, at least one connector is positioned on one side of the bracket, the other connectors are positioned on the other side of the bracket, and one side and the other side are opposite to the two sides of the bracket. The connector mounting structure provided by the utility model can fix the connector body on the appointed bracket without an additional fixing structure, and is not easy to fall off; the installation is convenient, no additional structural assistance is needed, and the cost is saved. The beverage machine has the advantages of simple structure, compact overall structure and convenient installation and disassembly.

Description

Joint mounting structure and beverage machine

Technical Field

The utility model belongs to the technical field of equipment such as electric appliances, and particularly relates to a joint mounting structure and a beverage machine.

Background

In electrical equipment, such as beverage preparation machines, more fluid, such as water, milk, etc., is needed to complete the preparation of different types of beverages, etc., for convenience of explanation, the present document uses water as an example to describe the present technical solution, and the protection scope of the present application is not limited to only one liquid, such as water or several liquids, simple substance or mixed liquid, liquid or gas, etc. When the length of a flexible water pipe, such as a water pipe joint, is too long, it is easy for the joint to be very loose in position inside the machine, with the risk of a large displacement, resulting in interaction of internal parts or wear between parts. To prevent this risk, it is currently common practice to add screw mounting structures or the like to the water pipe fitting to firmly secure the fitting inside the machine.

Taking the prior art as an example: the four-way joint is used for connecting at most four sections waterways, wherein three joints are connected with the water pipe A, B, C, the other joint is fixedly arranged with the three-way electromagnetic valve through a clamp spring in a specific joint shape, and the whole assembly is fixed on the fixed support through a screw hole at the bottom of the three-way electromagnetic valve. The existing hose/water pipe fixing mode needs a specific connector to be fixedly arranged on a three-way electromagnetic valve through a clamp spring, and as all parts are tightly fixed in the installation process, the whole assembly can be influenced by vibration in the machine operation process, and the functions of a safety valve and the electromagnetic valve are influenced; the prior art has the defects of more structural parts, rigid connection with mechanical fixation, easy damage to equipment due to vibration during equipment operation, high forming difficulty of parts, high mounting complexity and high cost.

Disclosure of utility model

In view of all or part of the above-mentioned deficiencies of the prior art, the object of the present utility model is: the utility model provides a connect mounting structure and beverage machine, this beverage machine inside is equipped with connects mounting structure, fixes the joint body on appointed support through location structure and hose, need not to fix the joint body through extra fixed knot structure such as screw, also can avoid joint body and hose to receive vibrations and scatter in the machine inside.

In order to achieve the above object, the present utility model provides the following technical solutions: a joint mounting structure at least comprises a bracket, a joint body and a hose; the support is provided with a positioning structure, and the positioning structure is used for fixing the joint body on the support; the connector body is provided with at least two connectors, any one connector is connected with one hose, at least one connector is positioned on one side of the bracket, the other connectors are positioned on the other side of the bracket, and one side and the other side are opposite to the two sides of the bracket. The joint body is fixed on the appointed bracket through the positioning structure and the hose, so that the joint body and the hose are prevented from being scattered in the machine due to vibration; the utility model discloses a fixing structure is fixed in one side of support and is spacing through the hose is fixed with a joint, and at least one joint is located the opposite side of support and also is connected with the hose, through the tensile of a plurality of hose different directions, further limits the connection stability of joint body and support, and this scheme does not need extra fixed knot to construct just can fix the joint body on appointed support, has simple structure, simple to operate, has saved the cost.

In order to enable the connector to be fixed on the support, the positioning structure is an opening formed in the support, at least one of the two connectors passes through the opening so as to be located on one side of the support, and the shape of the opening can be not limited, and is generally preferably a round hole. The minimum diameter of the opening is slightly larger than the diameter of the joint passing through the opening, so that the joint is clamped on the opening of the bracket when passing through the opening of the bracket.

The outer wall of at least one joint is provided with a male limit part, and the peripheral wall of the opening through which the joint correspondingly passes is correspondingly provided with a female limit part which is used for preventing the joint and/or the joint body from rotating around the axial direction of the opening. The connector body is fixed on the support, and any one or two of the connector and the connector body are limited to axially rotate relative to the opening on the support through the limiting part, so that the connector can be prevented from generating displacement in the machine and the hose can be prevented from being displaced in the machine in a large range, and the mutual abrasion risk of internal parts is reduced.

At least two connectors pass through the openings and are positioned on one side of the bracket; at least one of the joints is located on the other side of the bracket. The opening may then be an elongate shape, i.e. the connectors for insertion (e.g. two) are inserted into the same opening. It is of course also possible for one of the openings to be inserted into the connector of one of the holders, i.e. in this case there are a plurality of openings. When a plurality of joints are corresponding to one joint body, the joints are simultaneously inserted into the plurality of holes to realize positioning of the joint body, and the joint body is prevented from rotating along the axial direction of the holes. The relative position relation of the joint body and the bracket is further fixed, so that the joint body and the bracket are prevented from scattering in the machine, and the internal parts are prevented from being worn mutually.

When only one opening is formed, only one connector is inserted into the opening, and in order to prevent the connector body from axially rotating along the opening, a male limit part is further arranged on the connector. Preferably, the male limiting portion is a limiting rib, the female limiting portion is a limiting groove, and the limiting rib can be inserted into the limiting groove. Of course, under the condition that a plurality of holes exist, at least one hole on the support is provided with a limiting groove, the periphery of the joint is provided with a limiting rib, and the limiting rib is inserted into the limiting groove. Through the setting of spacing muscle and spacing groove, prevent to connect the body and follow trompil axial rotation, the vibrations that cause when reducing the machine operation are to the inside influence of joint mounting structure.

The connector body comprises four connectors, wherein two connectors are positioned above the other two connectors in space; any two connectors pass through the opening and are positioned on one side of the bracket, and the other two connectors are positioned on the other side of the bracket.

The connector body comprises three connectors, wherein one connector is provided with a limit rib and is positioned on one side of the bracket, and a limit groove is formed in an opening for accommodating one connector to pass through; the other two connectors are positioned on the other side of the bracket.

In order to further increase the stability of the connection between the hose and the connector, the hose is sleeved with the connector, and the diameter of the outer wall of the hose sleeved on the connector is larger than that of the opening. The mouth of the hose is tightly attached to the bracket.

The connector mounting structure further comprises a fastener, wherein the fastener is arranged on part of the outer wall of the hose sleeved with the connector and used for fixing the hose and the connector. The fastener is an injection molding piece or a metal piece.

The utility model also provides a beverage machine, which comprises a shell, wherein the connector mounting structure is arranged in the shell. Compared with the prior art, the utility model has at least the following beneficial effects: the joint body is fixed on the appointed bracket through the positioning structure and the hose, so that the joint body and the hose are prevented from being scattered in the machine due to vibration; the utility model discloses a fixing structure is fixed in one side of support and is spacing through the hose is fixed with a joint, and at least one joint is located the opposite side of support and also is connected with the hose, through the tensile of a plurality of hose different directions, further limits the connection stability of joint body and support, and this scheme does not need extra fixed knot to construct just can fix the joint body on appointed support, has simple structure, simple to operate, has saved the cost.

Drawings

In order to more clearly illustrate the technical solutions of specific embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, and it is obvious that the drawings described below are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort to a person of ordinary skill in the art.

FIG. 1 is a schematic illustration of a joint connection according to embodiment 1 of the present utility model;

FIG. 2 is a schematic structural view of a bracket;

FIG. 3 is another schematic illustration of the connection of the connector of embodiment 1 of the present utility model;

FIG. 4 is an enlarged view of FIG. 3A;

fig. 5 is a schematic structural view of embodiment 2 of the present utility model.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully, and it is apparent that the embodiments described are only some, but not all, of the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

1-4, An embodiment of a joint mounting structure according to the present utility model is shown, in which, for more specifically describing the technical solution, the steps described in the embodiment do not strictly correspond to the steps described in the summary of the utility model.

The utility model provides a joint installation structure, which comprises a joint body 1, a bracket 2 and a hose 4, wherein at least two joints 101 are arranged on the joint body 1, any joint 101 is connected with one hose 4, one joint 101 is positioned on one side 201 of the bracket 2, and at least one joint 101 is positioned on the other side 202 of the bracket 2. The bracket 2 is mainly a structure capable of playing a role of fixing inside the machine, the shape of the bracket is not limited, and the bracket can also be a part of the shell; the bracket 2 is provided with a positioning structure which directly fixes the joint body 1 and the connected hose 4 on the bracket 2.

In this embodiment, the positioning structure is specifically an opening 3 disposed on the support 2, and the minimum diameter of the opening 3 is slightly larger than the diameter of the joint 101 passing through the opening 3, so that the joint 101 can conveniently pass through the opening 3 and be clamped on the support 2, and the joint body 1 is prevented from generating displacement in the machine, thereby causing mutual abrasion of internal parts. In this embodiment, the opening 3 is a circular hole, the connector 101 is used for connecting with the hose 4, the connector 101 is cylindrical correspondingly, the diameter of the opening 3 is slightly larger than that of the connector 101, and the opening 3 can accommodate the connector 101 to pass smoothly. As shown in fig. 2, the opening 3 may have other shapes, and the diameter of the narrowest part of the opening 3 is slightly larger than the diameter of the joint 101; the front end of the connector 101 is cylindrical for connection with the hose 4, and the rear end is shaped to correspond to the opening 3 such that the rear end of the connector 101 can be inserted into the opening 3 for limiting axial rotation of the connector 101 around the opening 3.

In the preferred embodiment, the connector body 1 is provided with a limiting part 102, the limiting part 102 comprises a male limiting part and a female limiting part, the male limiting part is arranged on the connector 101 penetrating through the opening 3, the female limiting part is arranged on the peripheral wall of the opening 3 correspondingly penetrated by the connector 101, the number of the male limiting part and the number of the female limiting parts can be one or more, the number of the male limiting part and the number of the female limiting part are not limited, the connector body is not limited here, the connector body can be arranged according to actual needs, the male limiting part and the female limiting part are only required to be ensured to be corresponding in number, and the male limiting part and the female limiting part can be matched with each other, and can limit any one of the connector 101 and the connector body 1 or simultaneously rotate along the axial direction of the opening 3. Specifically, the male limit portion may be a limit rib 1011, the female limit portion may be a limit groove 301 matched with the limit rib, and the limit rib 1011 may be inserted into the limit groove 301. The connector 101 with the limit ribs 1011 is just inserted into the opening 3, the limit ribs 1011 are simultaneously inserted into the limit grooves 301, the connector body 1 is clamped on the opening 3 of the bracket 2 and is not easy to fall off, at this time, the connector 101 with the limit ribs 1011 is positioned on one side 201 of the bracket 2, and at least one connector 101 is positioned on the other side 202 of the bracket 2.

In this embodiment, any one of the connectors provided with the limit rib 1011 passes through the opening 3, and is positioned on one side 201 of the bracket 2 to be sleeved with a hose 4, and the limit rib 1011 is inserted into the limit groove 301 in the opening 3, and at least one of the connectors 101 is positioned on the other side of the bracket 2, and is also sleeved with a hose 4. The end part of the joint 101 penetrating through the opening 3 plays a limiting role on the other side 202 of the bracket 2, the limiting rib 1011 and the limiting groove 301 are matched for use, the joint body 1 is prevented from axially rotating around the opening, the pipe orifice of the hose 4 is sleeved on the outer wall of the joint 101, the pipe orifice is tightly attached to the bracket 2, and the maximum diameter of the outer wall of the hose 4 is slightly larger than the diameter of the opening 3; in the machine operation engineering, the connector body 1 is fixed on the bracket 2 through the stress of the end parts of the hose 4 and the connector 101, and the connector body 1 can be fixed on the bracket 2 without an additional device. The hose 4 can also serve as an elastic piece, so that the stability of the connecting part is improved, and the hose is not easy to fall off; the flexible connection or the limited movable connection is used for replacing the rigid connection, so that the influence of machine vibration on the connection part is reduced; through this scheme, further fixed the relative positional relationship of joint body 1 and support 2, improved this joint mounting structure's connection stability.

As shown in fig. 1, 3 and 4, taking a three-way joint as an example, the joint 101 provided with the limit rib 1011 passes through the opening 3 to be positioned at one side 201 of the bracket 2, and the other two joints 101 are positioned at the other side 202 of the bracket 2. The three connectors 101 are respectively and independently connected with the hose 4, and the hose 4 sleeved on the connector 101 positioned at one side 201 of the bracket 2 plays a role in fixing the connector body on the bracket 2.

To further increase the stability of the connection between the hose 4 and the joint 101, the joint mounting structure further includes a fastener provided on a portion of the outer wall of the hose 4 where the joint 101 is sleeved, for fixing the hose 4 and the joint 101, and preventing the hose 4 from falling off from the joint 101.

The fastener is made of injection molding or metal, and can be formed by integrally forming or combining a plurality of components. In this embodiment, a strap or tube clamp is selected to secure the hose 4 and the fitting 101.

As shown in fig. 5, the main difference between the present embodiment and embodiment 1 is that the joint body 1 is a four-way joint, and has 4 joints 101, which are respectively a first joint 1021, a second joint 1022, a third joint 1023, and a fourth joint 1024. In this embodiment, the third connector 1023 and the fourth connector 1024 pass through two preset openings 3 on the bracket 2 and are located on one side 201 of the bracket 2, the third connector 1023 is sleeved with the third hose 403, and the fourth connector 1024 is sleeved with the fourth hose 404; the first joint 1021 and the second joint 1022 are located on the other side 202 of the stand 2, the first joint 1021 is sleeved with the first hose 401, the second joint 1022 is sleeved with the hose 402, and the joint body 1 is located on the other side of the stand 2 in this embodiment. The third joint 1023 and the second joint 1022 are located at one end of the joint body 1, the fourth joint 1024 and the first joint 1021 are located at the other end of the joint body 1, and one end and the other end are respectively two ends of the joint body 1. In this embodiment, the connectors 101 are respectively disposed on different sides of the bracket 2, and the connection hoses 4 of the connectors 101 are respectively used to form tensile forces on two sides of the bracket 2, so that the connector body 1 can be effectively fixed on the bracket 2, and the connector body 1 is not easy to fall off.

Preferably, third joint 1023 and second joint 1022 are disposed at an angle, such as a 90 degree angle; the fourth connector 1024 and the first connector 1021 are also disposed at an angle to each other, or may be at an angle of 90 degrees. The orientation of the hose 4 connected to the first joint 1021 is different from the orientation of the hose 4 connected to the second joint 1022, specifically, the two are oriented at 90 degrees to each other. The orientation of the plurality of joints 101 is set to be in an included angle state, and the restriction of forces in different directions formed after the hoses 4 are connected by the joints 101 with different orientations is further utilized, so that the fixed relation between the joint body 1 and the bracket 2 is further stabilized.

In other embodiments, where there is only one aperture 3, the aperture 3 is shaped to allow two connectors 101 to pass therethrough simultaneously, and the two connectors 101 cannot rotate axially within the aperture 3. Positioning of the joint body 1 is achieved by inserting the third joint 1023 and the fourth joint 1024 simultaneously into the aperture 3, preventing the joint body 1 from rotating axially along the aperture 3. The relative positional relationship of the joint body 1 and the bracket 2 is further fixed, preventing it from scattering inside the machine, thereby causing mutual wear of the internal parts.

In a preferred embodiment, at least one opening 3 and the outer wall of the connector 101 corresponding to the opening 3 are provided with a limiting part 102 as described in embodiment 1, so as to disperse the stress of the connector 101 and the opening 3, prevent the connector 101 or the opening 3 from being damaged, and further fix the relative position relationship between the connector body 1 and the bracket 2, and prevent the connector body and the bracket from being scattered inside the machine.

The present utility model provides a beverage machine comprising a beverage machine housing having inside the joint mounting structure described in the above embodiments 1 and 2, the joint mounting structure being provided inside the housing of the beverage machine. Preferably, the holder 2 in the joint mounting structure is itself a holder inside the beverage machine. The beverage machine includes, but is not limited to, a coffee machine, a tea machine, or other means of brewing a beverage. The beverage machine provided by the embodiment has the advantages of simple structure, compact overall structure and convenient installation and disassembly.

The above description of the embodiments is only intended to assist in understanding the method and core idea of the utility model. It should be noted that it will be apparent to those skilled in the art that various improvements and modifications can be made to the present utility model without departing from the principles of the utility model, and such improvements and modifications fall within the scope of the appended claims.

Claims (10)

1. A joint mounting structure, characterized in that: at least comprises a bracket, a joint body and a hose;

The support is provided with a positioning structure, and the positioning structure is used for fixing the joint body on the support;

The connector body is provided with at least two connectors, any one connector is connected with one hose, at least one connector is positioned on one side of the bracket, the other connectors are positioned on the other side of the bracket, and one side and the other side are opposite to the two sides of the bracket.

2. The joint mounting structure according to claim 1, wherein: the positioning structure is an opening arranged on the bracket, and at least one joint passes through the opening so as to be positioned on one side of the bracket.

3. The joint mounting structure according to claim 2, wherein: the outer wall of at least one joint is provided with a male limit part, and the peripheral wall of the opening through which the joint correspondingly passes is correspondingly provided with a female limit part which is used for preventing the joint and/or the joint body from axially rotating around the opening.

4. The joint mounting structure according to claim 2, wherein: at least two of the connectors pass through the openings and are positioned on one side of the bracket; at least one of the joints is located on the other side of the bracket.

5. A joint mounting structure according to claim 3, wherein: the male limit part is a limit rib, the female limit part is a limit groove, and the limit rib can be inserted into the limit groove.

6. The joint mounting structure according to claim 2, wherein: the connector body comprises four connectors, wherein two connectors are positioned above the other two connectors in space; any two of the connectors pass through the opening and are positioned on one side of the bracket, and the other two connectors are positioned on the other side of the bracket.

7. The joint mounting structure according to claim 5, wherein: the connector body comprises three connectors, wherein one connector is provided with a limit rib and is positioned on one side of the bracket, and a limit groove is formed in an opening for accommodating one connector to pass through; the other two connectors are positioned on the other side of the bracket.

8. The joint mounting structure according to any one of claims 2 to 7, wherein: the hose is sleeved with the connector, and the diameter of the outer wall of the hose sleeved on the connector is larger than that of the opening.

9. The joint mounting structure according to any one of claims 1 to 7, wherein: the joint mounting structure further comprises a fastener, wherein the fastener is arranged on at least part of the outer wall of the joint, sleeved with the hose, and used for fixing the hose and the joint.

10. A beverage maker, characterized in that: the beverage machine comprises a housing, wherein the interior of the housing is provided with the joint mounting structure according to any one of claims 1-9.