CN207454201U - A kind of inflator based on electric pushrod - Google Patents

Abstract

The utility model discloses a kind of inflators based on electric pushrod, including pedestal, housing is fixedly connected at the top of the pedestal, the inner transverse of the housing slidably connects sliding plate, left side at the top of the sliding plate offers through hole, right side at the top of the sliding plate is fixedly connected with first support, and the top movable of the first support is connected with head rod.The utility model is used cooperatively by housing, mounting head, hose, sliding plate, first support, electric telescopic rod, second support, the second connecting rod, air inlet, transmission frame, motion bar, fixed link, head rod and through hole, it is all manual hand manipulation to solve the problems, such as existing inflator, the inflator based on electric pushrod, possesses the advantages of automatic pumping, reduce the workload of user, improve the efficiency of inflating to tire, it brings great convenience to the use of user, improves the practicability of the inflator.

Description

A kind of inflator based on electric pushrod

Technical field

The utility model is related to inflator technical fields, are specially a kind of inflator based on electric pushrod.

Background technology

Inflator is air pump, by pull mode, draws air into storage position, then by propulsion mode injection or Various tires and some ball required air are supplemented, present most common inflator is with stainless steel, is primarily due to Stainless steel is strong with inoxidizability, and service life is long, is not easy to get rusty, and anticorrosion is unlikely to deform, unleaded safety, and hardness is high, wear-resisting It is the advantages that damage, durable, it is widely used in various ball, bicycles, motorcycle etc..

When user is needed to Tyre inflating, it is necessary to use inflator, most of existing inflator is all artificial Manual operation, adds the workload used, reduces the efficiency of inflating to tire, brought greatly to the use of user Inconvenience reduces the practicability of the inflator.

Utility model content

The purpose of this utility model is to provide a kind of inflators based on electric pushrod, possess the advantages of automatic pumping, It is all manual hand manipulation to solve the problems, such as existing inflator.

To achieve the above object, the utility model provides following technical solution：A kind of inflator based on electric pushrod, bag Pedestal is included, housing is fixedly connected at the top of the pedestal, the inner transverse of the housing slidably connects sliding plate, the sliding plate Offer through hole on the left of top, the right side at the top of the sliding plate is fixedly connected with first support, the top of the first support It is connected with head rod, the top on the right side of the inner walls is fixedly connected with electric telescopic rod, the electric expansion The left end of bar is fixedly connected with fixed link, and the left end of the fixed link is fixedly connected with transmission frame, and the inside of the transmission frame is slided Dynamic to be connected with motion bar, the rear end of the motion bar is fixedly connected with head rod, and the top of the inner walls, which is fixed, to be connected Second support is connected to, the bottom of the second support is connected with the second connecting rod, and second connecting rod is away from second One end of frame is flexibly connected with head rod, and the top on the left of the housing offers air inlet, the bottom on the right side of the housing Portion is communicated with hose, and the right end of the hose is communicated with mounting head.

Preferably, handle is fixedly connected at the top of the housing, the surface of the handle is arranged with Anti-slip cover.

Preferably, reinforcement block has been fixedly connected on the right side of the right side and bottom at the top of the electric telescopic rod, it is described to add The strong right end of block is fixedly connected with the inner wall of housing.

Preferably, the top of the first support is flexibly connected by the first pivot pin with head rod, described second The bottom of frame is flexibly connected by the second pivot pin with the second connecting rod, and the one end of the head rod away from first support passes through 3rd pivot pin is flexibly connected with the second connecting rod.

Compared with prior art, the beneficial effects of the utility model are as follows：

1st, the utility model passes through housing, mounting head, hose, sliding plate, first support, electric telescopic rod, second support, Two connecting rods, air inlet are driven being used cooperatively for frame, motion bar, fixed link, head rod and through hole, solve existing The problem of inflator is all manual hand manipulation is somebody's turn to do the inflator based on electric pushrod, possesses the advantages of automatic pumping, reduce The workload of user improves the efficiency of inflating to tire, brings great convenience to the use of user, improve this The practicability of inflator, is worthy to be popularized.

2nd, the utility model adds the contact area of housing and contact surface by setting pedestal, avoid because housing with The contact area of contact surface is smaller, and housing is caused inclined situation occur, adds the stability of housing, and make housing stablizes effect Fruit is more preferable, and by setting handle, the person of being convenient to use takes inflator, by setting Anti-slip cover, add the hand of user with The frictional force of handle avoids because the hand of user and the frictional force of handle are smaller, the hand of user is caused to come off from handle, The hand of user and the stability of handle are added, by setting reinforcement block, reinforcing can be played the role of to electric telescopic rod, is increased The stability of electric telescopic rod is added, the stablizing effect for making electric telescopic rod is more preferable.

Description of the drawings

Fig. 1 is the utility model structure diagram；

Fig. 2 is the utility model structure sectional view.

In figure：1 pedestal, 2 housings, 3 mounting heads, 4 hoses, 5 handles, 6 Anti-slip covers, 7 sliding plates, 8 first supports, 9 electronic are stretched Contracting bar, 10 reinforcement blocks, 11 second supports, 12 second connecting rods, 13 air inlets, 14 transmission frames, 15 motion bars, 16 fixed links, 17 Head rod, 18 through holes.

Specific embodiment

The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work All other embodiments obtained shall fall within the protection scope of the present invention.

- 2 are please referred to Fig.1, a kind of inflator based on electric pushrod including pedestal 1, by setting pedestal 1, adds shell The contact area of body 2 and contact surface, avoids because housing 2 and the contact area of contact surface are smaller, housing 2 is caused to occur inclined Situation adds the stability of housing 2, and the stablizing effect for making housing 2 is more preferable, and the top of pedestal 1 is fixedly connected with housing 2, shell The top of body 2 is fixedly connected with handle 5, and by setting handle 5, the person of being convenient to use takes inflator, and the surface of handle 5 is arranged There is Anti-slip cover 6, by setting Anti-slip cover 6, add the hand of user and the frictional force of handle 5, avoid the hand because of user It is smaller with the frictional force of handle 5, the hand of user is caused to come off from handle 5, adds the hand of user and the stabilization of handle 5 Property, the inner transverse of housing 2 slidably connects sliding plate 7, and the left side at 7 top of sliding plate offers through hole 18, the right side at 7 top of sliding plate First support 8 is fixedly connected with, the top of first support 8 is flexibly connected by the first pivot pin with head rod 17, and first connects The one end of extension bar 17 away from first support 8 is flexibly connected by the 3rd pivot pin with the second connecting rod 12, and the top of first support 8 is lived It moves and is connected with head rod 17, the top on the right side of 2 inner wall of housing is fixedly connected with electric telescopic rod 9,9 top of electric telescopic rod Right side and bottom on the right side of be fixedly connected with reinforcement block 10, by setting reinforcement block 10, electric telescopic rod 9 can be played plus Solid effect, add the stability of electric telescopic rod 9, the stablizing effect for making electric telescopic rod 9 is more preferable, the right end of reinforcement block 10 It is fixedly connected with the inner wall of housing 2, the left end of electric telescopic rod 9 is fixedly connected with fixed link 16, and the left end of fixed link 16 is fixed Transmission frame 14 is connected with, the internal slide of transmission frame 14 is connected with motion bar 15, rear end and the head rod 17 of motion bar 15 It is fixedly connected, second support 11 is fixedly connected at the top of 2 inner wall of housing, the bottom of second support 11 passes through the second pivot pin and Two connecting rods 12 are flexibly connected, and the bottom of second support 11 is connected with the second connecting rod 12, and the second connecting rod 12 is away from One end of two stents 11 is flexibly connected with head rod 17, and the top in 2 left side of housing offers air inlet 13,2 right side of housing Bottom be communicated with hose 4, the right end of hose 4 is communicated with mounting head 3.

In use, mounting head 3 is mounted on tire, start electric telescopic rod 9, pulled and fixed by electric telescopic rod 9 Bar 16 is moved to the left, and by fixed link 16 transmission frame 14 is driven to be moved to the left, so as to drive motion bar 15 sliding in transmission frame 14 It is dynamic, by motion bar 15 head rod 17 is driven to be rotated in first support 8, head rod 17 drives the while rotation Two connecting rods 12 rotate in second support 11, and so as to which first support 8 be driven to move down, sliding plate 7 is driven by first support 8 Slide downward, it is opposite during 7 upward sliding of sliding plate, by the reciprocating motion of sliding plate 7, gas is made to enter shell from air inlet 13 It in body 2, is then flowed into from through hole 18, then flows to hose 4, finally flowed out from mounting head 3.

In summary：The inflator based on electric pushrod passes through housing 2, mounting head 3, hose 4, cunning/7, first support 8th, electric telescopic rod 9, second support 11, the second connecting rod 12, air inlet 13, transmission frame 14, motion bar 15, fixed link 16, the One connecting rod 17 and through hole 18 are used cooperatively, and it is all manual hand manipulation to solve the problems, such as existing inflator.

While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art, It is appreciated that in the case where not departing from the principle of the utility model and spirit can these embodiments be carried out with a variety of variations, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (4)

1. a kind of inflator based on electric pushrod, including pedestal（1）, it is characterised in that：The pedestal（1）Top fix connect It is connected to housing（2）, the housing（2）Inner transverse slidably connect sliding plate（7）, the sliding plate（7）It is opened up on the left of top There is through hole（18）, the sliding plate（7）First support is fixedly connected on the right side of top（8）, the first support（8）Top live It is dynamic to be connected with head rod（17）, the housing（2）Top on the right side of inner wall is fixedly connected with electric telescopic rod（9）, it is described Electric telescopic rod（9）Left end be fixedly connected with fixed link（16）, the fixed link（16）Left end be fixedly connected with transmission frame （14）, the transmission frame（14）Internal slide be connected with motion bar（15）, the motion bar（15）Rear end be connected with first Bar（17）It is fixedly connected, the housing（2）Second support is fixedly connected at the top of inner wall（11）, the second support（11）'s Bottom is connected with the second connecting rod（12）, second connecting rod（12）Away from second support（11）One end with first connect Extension bar（17）Flexible connection, the housing（2）Air inlet is offered at the top of left side（13）, the housing（2）The bottom on right side It is communicated with hose（4）, the hose（4）Right end be communicated with mounting head（3）.

2. a kind of inflator based on electric pushrod according to claim 1, it is characterised in that：The housing（2）Top Portion is fixedly connected with handle（5）, the handle（5）Surface be arranged with Anti-slip cover（6）.

3. a kind of inflator based on electric pushrod according to claim 1, it is characterised in that：The electric telescopic rod （9）Reinforcement block has been fixedly connected on the right side of the right side and bottom at top（10）, the reinforcement block（10）Right end and housing（2） Inner wall be fixedly connected.

4. a kind of inflator based on electric pushrod according to claim 1, it is characterised in that：The first support（8） Top pass through the first pivot pin and head rod（17）Flexible connection, the second support（11）Bottom pass through the second pivot pin With the second connecting rod（12）Flexible connection, the head rod（17）Away from first support（8）One end pass through the 3rd pivot pin With the second connecting rod（12）Flexible connection.