阅读说明：本技术 一种洗碗机用钢管加热器 (Steel pipe heater for dish washer ) 是由 佘宏广 石杰毅 屈万清 于 2021-08-31 设计创作，主要内容包括：本发明公开了一种洗碗机用钢管加热器,包括洗碗机、加热器、维修盖,所述洗碗机上开设有洗碗腔,所述洗碗机上开设有与洗碗腔相连通的凹槽,所述凹槽的内壁开设有插孔,所述洗碗机上开设有与插孔相连通的维修腔,所述洗碗机上开设有与维修腔相连通的开口,所述维修盖安装在开口内,所述加热器安装在凹槽内且加热器的导电端伸入维修腔内,所述维修盖上连接有保护件,所述保护件插接在加热器的导电端上,所述保护件上开设有与插孔相连通的储液槽。本发明一种洗碗机用钢管加热器,通过该结构,可对加热器的接口处密封,当接口处渗水时,可通过储液槽观察,以便人们及时维修。(The invention discloses a steel pipe heater for a dish washing machine, which comprises the dish washing machine, a heater and a maintenance cover, wherein a dish washing cavity is formed in the dish washing machine, a groove communicated with the dish washing cavity is formed in the dish washing machine, an insertion hole is formed in the inner wall of the groove, a maintenance cavity communicated with the insertion hole is formed in the dish washing machine, an opening communicated with the maintenance cavity is formed in the dish washing machine, the maintenance cover is installed in the opening, the heater is installed in the groove, a conductive end of the heater extends into the maintenance cavity, a protection piece is connected to the maintenance cover and is inserted into the conductive end of the heater, and a liquid storage tank communicated with the insertion hole is formed in the protection piece. The steel pipe heater for the dish washer can seal the interface of the heater through the structure, and when water seeps from the interface, the water seeps through the liquid storage tank to be observed, so that people can maintain the heater in time.)

1. A steel tube heater for a dish washer is characterized by comprising a dish washer (1), a heater (2) and a maintenance cover (3), the dish washing machine (1) is provided with a dish washing cavity (4), the dish washing machine (1) is provided with a groove (5) communicated with the dish washing cavity (4), the inner wall of the groove (5) is provided with an insertion hole, the dishwasher (1) is provided with a maintenance cavity (6) communicated with the insertion hole, the dishwasher (1) is provided with an opening communicated with the maintenance cavity (6), the maintenance cover (3) is arranged in the opening, the heater (2) is arranged in the groove (5) and the conductive end of the heater (2) extends into the maintenance cavity (6), and the maintenance cover (3) is connected with a protection piece, the protection piece is inserted into the conductive end of the heater (2), and the protection piece is provided with a liquid storage tank (7) communicated with the insertion hole.

2. The steel pipe heater for the dish washer according to claim 1, wherein: the protection piece comprises a shell cover (8), a section of thread is arranged on the shell cover (8), and a section of thread on the shell cover (8) is connected to the maintenance cover (3).

3. The steel pipe heater for the dish washer according to claim 2, wherein: the shell cover (8) is connected with an inserted bar (9), a through hole is formed in the conductive end of the heater (2), and the inserted bar (9) is inserted into the through hole.

4. A steel pipe heater for a dishwasher as claimed in claim 3, wherein: a clamping groove is formed in the position, close to the conductive end of the heater (2), of the dish washing machine (1), and the shell cover (8) is clamped in the clamping groove.

5. The steel pipe heater for a dishwasher according to any one of claims 1 to 4, wherein: the dishwasher also comprises a connecting piece which is detachably arranged on the dishwasher (1) and is positioned at the opening of the groove (5).

6. The steel pipe heater for the dish washer as claimed in claim 5, wherein: the connecting piece includes apron (10), seted up the inner chamber on apron (10), inner chamber sliding connection has inner panel (11), the small opening has been seted up on inner panel (11), apron (10) demountable installation is on dish washer (1).

Technical Field

The invention relates to the field of heaters, in particular to a steel tube heater for a dish-washing machine.

Background

The heater is an electric appliance which utilizes electric energy to achieve a heating effect. The intelligent heating device has the advantages of small volume, high heating power, wide application, intelligent control mode, high temperature control precision and capability of being networked with a computer. Wide application range, long service life and high reliability. The core of the heater principle is energy conversion, most widely, the conversion of electrical energy into thermal energy.

However, the existing heater is installed on the dish washer, and long-time practical can lead to the bolt to become flexible, so that water in the dish washer seeps out from the position of the heater, and people are not convenient to find the heater.

Disclosure of Invention

The invention provides a steel pipe heater for a dish washing machine, which comprises the dish washing machine, a heater and a maintenance cover, wherein a dish washing cavity is formed in the dish washing machine, a groove communicated with the dish washing cavity is formed in the dish washing machine, an insertion hole is formed in the inner wall of the groove, a maintenance cavity communicated with the insertion hole is formed in the dish washing machine, an opening communicated with the maintenance cavity is formed in the dish washing machine, the maintenance cover is installed in the opening, the heater is installed in the groove, a conductive end of the heater extends into the maintenance cavity, a protection piece is connected to the maintenance cover and is inserted into the conductive end of the heater, and a liquid storage tank communicated with the insertion hole is formed in the protection piece.

Preferably, the protective member comprises a housing cover having a length of screw thread formed thereon, the length of screw thread on the housing cover being connected to the service cover.

Preferably, the shell cover is connected with an inserted link, the conductive end of the heater is provided with a through hole, and the inserted link is inserted into the through hole.

Preferably, a clamping groove is formed in the position, close to the conductive end of the heater, of the dish washing machine, and the shell cover is clamped in the clamping groove.

Preferably, the dishwasher further comprises a connecting piece which is detachably arranged on the dishwasher and is positioned at the opening of the groove.

Preferably, the connecting piece includes the apron, seted up the inner chamber on the apron, inner chamber sliding connection has the inner panel, seted up the small opening on the inner panel, apron demountable installation is on dish washer.

Compared with the prior art, the invention has the following beneficial effects: this steel pipe heater for dish washer, through this structure, can seal the kneck of heater, when the kneck infiltration, the accessible reservoir is observed to people's in time maintenance.

Drawings

FIG. 1 is a schematic view of the overall structure of a steel tube heater for a dishwasher according to the present invention;

FIG. 2 is a schematic view of the overall structure of a steel tube heater middle cover plate for a dish washer and the dish washer of the present invention;

FIG. 3 is an enlarged view of A of a steel tube heater for a dish washer according to the present invention;

FIG. 4 is a side view of a maintenance cover of a steel tube heater for a dish washer of the present invention near a maintenance chamber;

FIG. 5 is a side view of the maintenance cover of the steel tube heater for a dish washer of the present invention away from the maintenance chamber;

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in fig. 1-5, a steel pipe heater for dish washer, including dish washer 1, heater 2, maintenance lid 3, dish washer 1 is last to have seted up and to have washed bowl chamber 4, the recess 5 that is linked together with dish washer chamber 4 has been seted up on dish washer 1, the jack has been seted up to the inner wall of recess 5, dish washer 1 is last to have seted up the maintenance chamber 6 that is linked together with the jack, the opening that is linked together with maintenance chamber 6 has been seted up on dish washer 1, maintenance lid 3 is installed in the opening, heater 2 installs in recess 5 and heater 2's electrically conductive end stretches into in maintenance chamber 6, be connected with the protection piece on maintenance lid 3, the protection piece is pegged graft and is served at heater 2's electrically conductive, set up the reservoir 7 that is linked together with the jack on the protection piece.

In the embodiment, the protection member comprises a housing cover 8, a section of screw thread is arranged on the housing cover 8, and a section of screw thread on the housing cover 8 is connected to the maintenance cover 3; the shell cover 8 is connected with an inserted link 9, a through hole is arranged on the conductive end of the heater 2, and the inserted link 9 is inserted in the through hole; a clamping groove is formed in the position, close to the conductive end of the heater 2, of the dish washing machine 1, and the shell cover 8 is clamped in the clamping groove.

In the specific embodiment, the dishwasher also comprises a connecting piece which is detachably arranged on the dishwasher 1 and is positioned at the opening of the groove 5; the connecting piece includes apron 10, has seted up the inner chamber on the apron 10, and inner chamber sliding connection has inner panel 11, has seted up the small opening on the inner panel 11, apron 10 demountable installation on dish washer 1.

The working principle and the using process of the invention are as follows: this steel pipe heater for dish washer, during the use, place heater 2 in recess 5 earlier, and peg graft the electrically conductive end of heater 2 in the jack and electrically conductive end stretches into maintenance chamber 6, then cover maintenance board 3 on the opening of maintenance chamber, make the through-hole of inserting post 9 grafting on cap 8 on heater 2, make it fixed, because the one end of cap 8 is provided with one section screw thread, after the screw thread rotation, can be with the through-hole of cap 8 slip grafting on heater 2, prevent that cap 8 from droing, because the setting of reservoir 7 again, when liquid is followed the kneck seepage, the water that can make the seepage is introduced into reservoir 7 in and is convenient for people to observe the maintenance, through the apron 10 that sets up, can take inner panel 11 from the inner chamber of apron 10 out, and cover recess 5 and prevent that the bowl from dropping heater 2 during pounding, lead to heater 2 to damage.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.