CN203390890U - Hammer with screwdriver - Google Patents

Abstract

A hammer with a screwdriver is mainly composed of a hammer head, a telescopic hammer handle and the dual-purpose screwdriver. The hammer handle is composed of a sliding hammer handle and a fixed hammer handle sleeving the sliding hammer handle and is extensible, the sliding hammer handle is in threaded connection with the fixed hammer handle to form a whole after being pulled, the inner cavities of the fixed hammer handle and the sliding hammer handle are cavities different in diameter, and the movable dual-purpose screwdriver is embedded into the cavities. The hammer with the screwdriver serves as two tools and is simple in structure.

Description

Band screwdriver hammer

Technical field

The utility model belongs to " instrument " technical field, relates to a kind of hammer instrument, is a kind of multifunctional hammer specifically.

Background technology

Hammer is flight-line maintenance industry and daily life common tool, and hammer tool kind pattern is numerous, and at present, known hammer structure consists of tup and hammer handle, its weak point: function ratio is more single.

Summary of the invention

For solving the single deficiency of hammer function, the utility model provides a kind of band screwdriver hammer that is embedded with Dual-purpose screwdriver at hammer handle, and band screwdriver hammer mainly consists of tup, flexible hammer handle, Dual-purpose screwdriver.Its feature: hammer handle by two joints fixedly hammer handle and slip hammer handle form, after stretching, extension, by being threaded, fixedly the inner chamber of hammer handle, slip hammer handle is two kinds of diameter cavity, chamber is embedded with movable Dual-purpose screwdriver, the utility model is used as two kinds of instruments, simple in structure.

Accompanying drawing explanation

Fig. 1 is hammer handle office cutaway view,

Fig. 2 is figure after hammer handle shrinks,

In figure: 1. tup, 2. fixedly hammer handle, the 3. fixedly empty control of hammer handle, 4. double end screwdriver, 5. outside nut, 6. quadrangular, 7. slip hammer handle, 8. screwdriver through hole, 9. internal thread.

The specific embodiment

Fig. 1, shown in Fig. 2: fixedly hammer handle 2 left ends and tup 1 Nature Link, slip hammer handle 7 is sleeved on fixedly outside hammer handle 2, can be along fixing hammer handle 1 telescopic slide, when slip hammer handle 7 is twitched fixedly hammer handle 2 right-hand member places, the left inside end of slip hammer handle 7 has one section of protruding internal thread 9 to be rotatably connected and to be integral hammer handle with fixing hammer handle 2 right-hand members projection external screw threads 5, when dismantling slip hammer handle 7, be threaded with fixing hammer handle 2, slip hammer handle 7 is pushed to left end, the double end screwdriver 4 being embedded in hammer handle chamber appears by screwdriver through hole 8, in the middle of double end screwdriver 4 one section to be quadrangular 6 coordinate with fixing hammer handle 2 right-hand member Nei Sileng holes, double end screwdriver 4 left ends stretch in the fixedly empty control 3 of hammer handle, double end screwdriver 4 can be extracted transposing crewdriver attachment and use.

Claims (1)

1. a band screwdriver hammer, mainly by tup, flexible hammer handle, Dual-purpose screwdriver, formed its feature: hammer handle by two joints fixedly hammer handle and slip hammer handle form, after stretching, extension by being threaded, fixedly the inner chamber of hammer handle, slip hammer handle is two kinds of diameter cavity, and chamber is embedded with movable Dual-purpose screwdriver.

Images